Frequently Asked Questions

ParaBaro is an advanced paragliding wing pressure monitoring system that provides real-time data about your wing's internal pressure distribution. The system consists of:

• Wireless Pressure Sensors: Measure differential pressure at key wing locations (left/right, intrados/extrados)
• Receiver Unit: Compact device with colour touchscreen, built-in GPS, and data storage
• IGC Log Recording: Built-in GPS records competition-quality IGC log files alongside pressure data
• Web Platform: Modern pilot dashboard for uploading, analysing, and visualising your flight data
• Device Configuration: Wireless configuration via web browser - sync time, pilot profile, and settings

ParaBaro helps you understand wing behaviour, identify potential collapses, and improve flight safety through data-driven insights. The integrated GPS recording means you get both pressure monitoring and competition-quality flight tracking in one device. All data stays with you - stored locally and managed through your personal account.

ParaBaro uses Bluetooth Low Energy (BLE) pressure sensors mounted at four key locations on your wing:

1. LeftIn - Left leading edge intrados (inside surface)
2. LeftOut - Left leading edge extrados (outside surface)
3. RightIn - Right leading edge intrados
4. RightOut - Right leading edge extrados

Each sensor transmits pressure data wirelessly to the receiver unit, which:

• Displays real-time pressure values on screen
• Records pressure data to SD card (CSV format)
• Records GPS track data (competition-quality IGC log file format)
• Calculates wing inflation pressure (In - Out)
• Detects potential collapse events

After your flight, upload both the pressure CSV file and the IGC GPS track to the web platform for detailed analysis. The IGC file format is compatible with competition submissions and all standard flight analysis tools.

Required Equipment:

• ParaBaro System:
  • 1× ParaBaro receiver unit with colour touchscreen
  • 4× Wireless pressure sensor transmitters
  • Memory card for data storage
  • USB charging cable
  • Mounting brackets
• Computer/Phone: Chrome or Edge browser for wireless device configuration
• GPS/Vario: For IGC track logging (recommended for flight analysis)

Optional Equipment:

• WiFi connection (for firmware updates)
• Card reader (for transferring flight data to computer)
• Protective case for receiver
• Mobile phone with compatible browser (for field configuration)

ParaBaro is a data collection and analysis tool for research and training purposes. It is not a flight instrument and does not replace standard safety equipment.

Important Notes:

• ParaBaro does not provide active warnings or alerts during flight
• It should not be used as your primary flight safety device
• Always fly with proper certified equipment (reserve, helmet, vario, etc.)
• Use ParaBaro data for post-flight analysis and learning

The system is designed for experienced pilots who want to better understand their wing's behaviour and improve their flying through data-driven insights.

Yes, ParaBaro is compatible with all paragliding wings regardless of brand, model, or size. The sensors are designed to be mounted externally without modifying your wing.

Installation Considerations:

• Sensors attach to wing surface using magnetic mounting brackets
• No permanent modifications to wing fabric
• No adhesives or Velcro required
• Sensors can be easily moved between different wings
• Mounting locations may need adjustment based on wing design

Recommended Wings: Whilst ParaBaro works with all wings, it provides most valuable data on EN-C and above wings where pressure dynamics are more critical.

ParaBaro is designed for intermediate to advanced pilots (P2/P3 and above) who want to deepen their understanding of wing behaviour. The system is most valuable when you can interpret pressure changes in context with your flying experience.

By Experience Level:

• Beginners (P1, <20 hours): Can use ParaBaro for ground handling training with instructor guidance. In-flight data may be overwhelming whilst learning basic control.
• Intermediate (P2/P3, 20-200 hours): Ideal users. ParaBaro helps develop active flying skills and provides objective feedback during the critical learning phase.
• Advanced/XC (P4+, 200+ hours): Use for performance optimisation, wing tuning validation, thermal analysis, and competition preparation.
• Instructors: Excellent teaching tool for demonstrating inflation dynamics, collapse mechanics, and active flying techniques.

Getting Started: Many pilots find ParaBaro especially useful during the "intermediate syndrome" phase (50-100 hours) when overconfidence can be risky. The data provides objective reality checks to complement your developing instincts.

First-Time Users: We recommend your first 5-10 flights with ParaBaro be for learning your wing's baseline behaviour. Fly in familiar, calm conditions and observe normal pressure ranges before using the data for decision-making in challenging conditions.

Intermediate syndrome refers to the dangerous phase where pilots feel they "have it" after 50-100 hours but haven't yet developed deep risk assessment skills. This overconfidence period sees statistically higher incident rates.

How ParaBaro Helps:

• Objective Reality Check: Your experience might say "I've got this thermal," but pressure data showing "left side dropping to 15 Pa" provides measurable warning
• Quantifies Risk: Instead of vague feelings of "a bit mushy," you see actual numbers: 45 Pa → 28 Pa → 18 Pa progression toward collapse
• Post-Flight Analysis: Review exactly what happened during that sketchy moment at 3,000 feet - was it really safe, or were you closer to trouble than you thought?
• Builds Pattern Recognition: After 20-30 recorded flights, you develop data-informed intuition about what pressure patterns precede problems

Real Example from Beta Testing: One P2 pilot consistently flew in afternoon conditions with pressure readings 20-25 Pa (marginal). After reviewing data, they realized their "confident flying style" was actually "constantly on the edge of collapse." They adjusted timing to fly earlier with 40-50 Pa readings and eliminated close calls.

Important: ParaBaro provides data, but good judgement still requires proper training, mentorship, and conservative decision-making. Use it as one tool among many - not a replacement for experience and caution.

Experienced pilots learn to "feel" pressure through brake tension, brake line vibration, and wing loading - this is the gold standard taught in SIV courses and essential for safe flying. ParaBaro doesn't replace this; it complements and enhances it.

Traditional Feel-Based Sensing:

• ✅ Immediate, natural feedback through your hands and body
• ✅ No equipment needed - always works
• ✅ Develops with experience - becomes instinctive
• ❌ Subjective - "mushy" means different things to different pilots
• ❌ Takes years to develop reliably
• ❌ No post-flight record for analysis
• ❌ Difficult to teach or explain to students

ParaBaro Data-Based Sensing:

• ✅ Objective, quantified measurements
• ✅ Immediate visibility - see both sides simultaneously
• ✅ Complete flight recording for learning
• ✅ Accelerates skill development through feedback
• ❌ Requires equipment and setup
• ❌ Can fail (battery, sensor issues)
• ❌ Screen not always visible in bright conditions

The Best Approach - Both Together:

You might sense a drop in pressure through your left brake; ParaBaro shows you it dropped from 45 Pa to 22 Pa and is asymmetric (right side still 43 Pa). This combination accelerates learning: your hands feel it, your eyes confirm it, and post-flight data lets you analyze your pressure management technique.

Think of it like learning to drive: you feel the car's feedback through the steering wheel and pedals (essential), but the speedometer and tachometer provide precise information your senses can't (valuable). Neither replaces the other - together they make you a better driver.

Absolutely! Ground handling is one of the best introductory uses for ParaBaro. It provides immediate, visual feedback on wing inflation quality without the complexity of in-flight interpretation.

Ground Handling Training Benefits:

1. Symmetrical Inflation Practice

• See instantly if both sides inflate equally (values within 5 Pa)
• Identify technique problems: consistently pulling harder on one side
• Quantify improvement: Week 1 average asymmetry 18 Pa → Week 4 average 4 Pa
• Builds muscle memory for balanced pull-up technique

2. Reverse Launch Mastery

• Watch pressure rise smoothly and evenly during controlled inflation
• Detect early if one side is lagging (immediate corrective input needed)
• Learn your wing's inflation rhythm: how quickly pressure builds in different winds
• Practice maintaining 40-50 Pa whilst holding wing overhead

3. Forward Launch Feedback

• Verify clean, quick inflation (0 → 50 Pa in 2-3 seconds is ideal)
• Spot "lazy" inflations where pressure builds slowly (technique or wind issue)
• Compare different wind conditions: 5 mph vs 12 mph inflation differences
• Identify if wing has damage: one side consistently 10-15 Pa lower than other

4. Instructor Tool

• Instructors can show students objective evidence: "See how your left pressure dropped to 12 Pa when you pulled right harder?"
• Record ground handling sessions for video review with pressure overlay
• Demonstrate good vs bad inflations with measurable differences
• Build student confidence: "Your symmetry improved from ±20 Pa to ±3 Pa in just three sessions"

Getting Started (Beginners):

1. Set up ParaBaro on your wing as per installation guide
2. Calibrate with wing flat on ground (all sensors showing ~0 Pa)
3. Place receiver on ground in front of you - visible during inflation
4. Practice inflations and watch the numbers - aim for symmetry
5. Record sessions (press REC) to review pressure traces afterward

Safety Note: Focus on the wing, not the screen. Glance at ParaBaro between inflations or have your instructor watch it whilst you focus on technique. Never let the device distract from proper wing control and awareness of surroundings.

Progression Path: Start with ground handling (P1), add calm soaring flights with post-flight analysis (P2), then use real-time data for active flying in thermals and XC (P3+). This gradual introduction builds both skills and data interpretation ability.

Understanding Your Wing's Pressure Personality

Think of inflation pressure like tyre pressure in a car:

• 50+ Pa: Rock solid, confidently inflated (like 35 PSI in a tyre - perfect)
• 30-50 Pa: Normal flying range for most wings (like 28-34 PSI - functional, safe)
• 15-30 Pa: Marginal, requires active management (like 20 PSI - still rolls but needs attention)
• < 15 Pa: Critical, collapse likely (like 10 PSI - about to go flat)

Different Wings, Different Baselines

Your wing, loading, and flying style create your personal baseline:

• EN-A recreational wing: Might cruise happily at 35-40 Pa (designed for passive stability)
• EN-C performance wing: Often shows 45-55 Pa (higher internal pressure, more rigid structure)
• EN-D competition wing: Can read 50-65 Pa (aggressive profile, demands active flying)
• Light loading (small pilot, large wing): Generally lower pressures throughout range
• Heavy loading (large pilot, small wing, or tandem): Higher pressures across the board

Real-World Pressure Patterns

Smooth Ridge Soaring:

Expect steady, consistent pressure: 40-50 Pa both sides, ±3 Pa variation. Any sudden drops indicate wind shear or rotor - time to move forward or land.

Thermalling:

• Entering thermal: One side hits lift first - asymmetry normal (48 Pa left, 35 Pa right for 2-3 seconds)
• Centred in smooth thermal: Gentle oscillation as you circle - 42 → 48 → 44 → 49 Pa rhythm
• Rough thermal core: Violent spikes - 60 Pa → 22 Pa → 58 Pa - tighten harness and prepare for active inputs
• Exiting thermal: Pressure drops on inside of turn - apply outside brake to maintain symmetry

Warning Signs (Based on Beta Tester Data):

• Gradual pressure decline: 45 → 38 → 32 → 25 Pa over 10-15 seconds = you're flying into sink or wind gradient, speed up or change direction
• Persistent asymmetry: Left 45 Pa, right 28 Pa for more than 5 seconds = you're in shear or have induced a turn, correct immediately
• Both sides dropping together: 50 → 35 → 22 Pa rapidly = frontal collapse developing, apply both brakes gently to maintain pressure
• Oscillating wildly: 55 → 18 → 62 → 15 Pa = severe turbulence, consider exiting area or landing

The First 10 Flights Are Your Baseline

Use your first 5-10 flights with ParaBaro to establish YOUR wing's personality:

1. Fly in calm morning conditions and note typical cruise pressure (your baseline)
2. Do gentle turns and observe normal variation (±5-8 Pa is typical)
3. Fly in light thermals and see what smooth lift looks like (gradual rises)
4. Try different speeds: trim, half brakes, full speed - each has different pressure signature
5. Record everything and review at home - patterns become clear

After establishing your baseline, you'll instinctively know: "My wing normally sits at 42 Pa in cruise, but I'm seeing 28 Pa right now - something's wrong, time to add speed or brake input."

Pro Tip from Experienced Users: Don't chase numbers during flight. Glance occasionally to confirm what you're feeling through the brakes. Use post-flight data to understand what happened during that weird moment. Over time, you'll develop data-informed intuition - the numbers validate and sharpen your feel, not replace it.

The ParaBaro device has a full retail price of £449. Through our 2026 Beta Testing Programme, you can acquire your device through a pay-off system based on flight hours.

How the Pay-Off System Works:

You pay an upfront enrollment fee and then "pay off" the remaining device cost through logged flight hours. Each hour of flight data you contribute reduces your remaining balance.

Beta Programme Options:

• Standard Beta (£45 upfront): Pay off £10 per flight hour toward the £449 device. Full ownership at approximately 40 hours of logged flights.
• Hybrid (£149 upfront): Pay off £20 per hour toward remaining balance. Own device at approximately 15 hours.
• Fast-Track (£299 upfront): Pay off remaining £150 through flight hours or immediate ownership with no flight requirements.

Important: These are pay-off contributions toward the £449 device cost, not cash credits. You're earning ownership through flight data contribution.

Learn more about the Beta Testing Programme →

The ParaBaro Beta Testing Programme launches in 2026. Registration opens Q1 2026.

As a beta tester, you'll:

• Pay £45-299 upfront enrollment (depending on plan)
• Receive complete ParaBaro hardware system (£449 retail value) with built-in GPS for IGC log recording
• Pay off the device through flight hours (£10-20 per hour toward balance)
• Get lifetime premium platform access
• Contribute to life-saving safety research

Beta testing is limited to selected pilots. Priority given to active XC pilots with regular flying schedules.

Register Interest for Beta Programme →

ParaBaro is currently classified as a research and training device. Competition use depends on FAI regulations and individual competition rules.

Allowed:

• Training flights and preparation
• Post-competition analysis
• Non-FAI competitions (check local rules)

Check First:

• FAI Category 1 competitions
• PWC and national championships
• Accuracy events

Important: ParaBaro does NOT provide tactical information (lift rates, navigation, etc.) that would give competitive advantage. It purely monitors wing pressure for safety research. However, always verify with competition organizers before flying with any electronic device.

We're working with FAI committees to establish clear classification guidelines.

Your flight data privacy is a priority:

Data Ownership:

• You own 100% of your flight data
• Data stored on your personal account only
• You control who sees your data (private by default)

Data Security:

• Encrypted data transmission (HTTPS/TLS)
• Secure cloud storage on European servers
• Regular security audits
• GDPR compliant

Data Sharing:

• Opt-in anonymized data sharing for safety research
• You can delete your data anytime
• No third-party data sales (ever)

What We Collect:

• Flight data (pressure, GPS coordinates, time)
• Basic pilot profile (name, license level, wing type)
• Device usage statistics

What We Don't Collect:

• Location tracking when not flying
• Personal communications
• Financial information (beyond billing)

Read Full Privacy Policy →

Yes! ParaBaro is designed to complement, not replace, your existing flight instruments. It works alongside:

• Skytraxx 2.1, 3.0, 5.0
• XCTracer Mini, Maxx
• Flytec Element, 6030
• Brauniger IQ series
• Any IGC-recording GPS logger

ParaBaro records wing pressure data separately. After flight, you upload your IGC track from your main instrument and ParaBaro's CSV pressure data to our platform, which synchronizes them for combined analysis.

ParaBaro focuses exclusively on wing pressure monitoring - a capability your flight computer doesn't have.

For Device Configuration & Setup:

• Computer/Tablet: Windows 10+, macOS 10.15+, Android 8+, ChromeOS
• Browser: Chrome 90+, Edge 90+, Opera 76+ (with Web Bluetooth support)
• Bluetooth: BLE 4.0 or higher
• Internet: Required for initial setup and data upload

For In-Flight Use:

• No requirements - works completely offline
• No phone/tablet needed during flight

For Data Analysis:

• Any modern web browser
• Internet connection
• IGC file from your GPS logger (optional but recommended)

Storage:

• 50MB free space for web platform
• SD card in device: 1GB minimum (32GB recommended)

Turning On:

• Short press the PWR button (1 second)
• Device boots and displays ParaBaro logo (5-10 seconds)
• Automatically searches for pressure sensors
• Green LED indicators show connected sensors

Turning Off:

• Hold PWR button for 3 seconds
• Screen shows countdown: "Power Off: 3... 2... 1..."
• Device powers off after countdown completes

Battery Life: 6-8 hours of continuous recording per charge

Recommended Mounting Locations:

• LeftIn/RightIn (Intrados): Leading edge, approximately 30% span from centre, on the bottom (inside) surface of the wing
• LeftOut/RightOut (Extrados): Same spanwise position, on the top (outside) surface

Mounting Instructions:

1. Position magnetic mounting bracket on wing surface
2. Attach sensor to magnetic bracket - it will snap into place securely
3. Ensure sensor pressure port faces forward (into airflow)
4. Keep cables tidy and secured to wing lines

Important: No surface preparation required. The magnetic brackets attach firmly without adhesives or Velcro. Sensors should not interfere with wing cell openings or disrupt airflow. Consult with a wing technician if unsure about mounting locations.

Battery Type:

• Each pressure sensor uses a standard coin cell battery
• Available at most supermarkets and electronics shops
• Inexpensive and easy to replace

Battery Life:

• Approximately 50 hours of active use
• This equals roughly 40-50 flights for most pilots
• Battery life may vary based on usage patterns

When to Replace:

• Sensor fails to connect (grey LED on display)
• Connection drops during flight
• Sensor only connects intermittently
• Preventative replacement every season recommended

Replacement Tips:

• Replace all 4 sensors at the same time for convenience
• Dispose of old batteries properly (recycle)
• After battery replacement, perform calibration

Charging Process:

1. Turn device OFF (not required, but recommended)
2. Connect USB-C cable to receiver unit
3. Connect other end to:
   • USB wall charger (5V 1A minimum)
   • Computer USB port
   • Portable battery pack
4. Charging LED indicator shows status

Charging Time: 2-3 hours for full charge from empty

Tips:

• Charge device night before flight
• Recharge when battery drops below 20%
• First time use: Fully charge before flight (approximately 2-3 hours)

LED Indicators (Top of Screen):

• Green LED: Sensor connected and receiving data
• Grey LED: Sensor disconnected
• Four LEDs represent: LeftIn, LeftOut, RightIn, RightOut
• All four should be green before flight

Arc Indicators:

• Sky blue arcs: Visual representation of wing inflation
• Left arc = Left side inflation
• Right arc = Right side inflation
• Larger arc = More inflation (wing well pressurised)
• Smaller arc = Less inflation (potential collapse risk)
• Both arcs should be similar length during normal flight

Pressure Values:

• Numeric values shown in Pascals (Pa)
• Calculated as: Inside pressure minus Outside pressure
• Typical range during flight: 25-60 Pa

Before Takeoff:

1. Ensure memory card is inserted
2. Wait for all 4 sensor LEDs to turn green
3. Tap the REC button on the touchscreen
4. Button turns RED - recording is active

During Flight:

• Device records at 10 Hz (10 samples per second)
• Recording continues until you stop it or battery dies
• Battery lasts 6-8 hours of continuous recording

After Landing:

1. Tap REC button again
2. Button turns BLUE - recording stopped
3. File automatically saved to SD card

File Format: CSV files named YYYY-MM-DD_HH-MM-SS_ParaBaro.csv

Pressure Range Guide:

Pressure (Pa)	Status	Action
40-60 Pa	Excellent	Normal flight
25-40 Pa	Good	Monitor closely
10-25 Pa	Low	Prepare for collapse
< 10 Pa	Critical	Collapse imminent/occurring

Note: These are general guidelines. Your wing's normal inflation range may vary based on wing type, loading, and flying style. Values near zero when wing is on the ground are normal.

When to Calibrate:

• First time use
• After battery change in sensors
• Wing on ground shows non-zero inflation values
• Before important flights

Calibration Procedure:

1. Prepare: Lay wing completely flat on ground, all cells fully deflated
2. Power on device and wait for all 4 sensors to connect (green LEDs)
3. Tap SET button to go to Settings screen
4. Tap CAL button - button turns YELLOW
5. Screen shows countdown: "CAL 10", "CAL 9", "CAL 8"...
6. Keep wing and device motionless for 10 seconds
7. After 10 seconds, button turns BLUE and shows "OK!"
8. Return to Flight screen and verify inflation values near 0 Pa

Important: Calibration must be done with wing completely deflated and flat. Do not move wing or device during the 10-second countdown. To cancel calibration early, tap CAL button again.

ParaBaro uses Web Bluetooth API for device configuration. Browser support:

Browser	Desktop	Android	iOS
Chrome	✅ Fully Supported	✅ Fully Supported	❌ Not Supported
Edge	✅ Fully Supported	✅ Fully Supported	❌ Not Supported
Opera	✅ Fully Supported	✅ Fully Supported	❌ Not Supported
Safari	⚠️ Limited	⚠️ Limited	❌ Not Supported
Firefox	❌ Not Supported*	❌ Not Supported*	❌ Not Supported

*Web Bluetooth can be manually enabled in Firefox but is not officially supported

Recommended: Google Chrome on Windows, Mac, Android, or ChromeOS

Apple does not support Web Bluetooth on iOS devices.

This is a limitation of iOS, not ParaBaro. Apple has not implemented the Web Bluetooth API in Safari or any iOS browser (including Chrome for iOS).

Workarounds for iOS Users:

• Use Computer: Configure device using Chrome on Mac/PC before flight
• Use Android Phone: Borrow Android device for configuration
• Future Solution: We're developing a native iOS app (coming 2025)

What iOS Users Can Do:

• ✅ View flight data and analysis on aviometrics.com
• ✅ Upload flight files (IGC + CSV)
• ✅ Manage profile and account
• ❌ Cannot configure device via Bluetooth

Easy Access to Your Dashboard:

1. Click "✈️ Pilot Dashboard" in the navigation menu (top right)
2. Login with your email and password (one-time)
3. Once logged in, you stay logged in - no need to login again!
4. Navigate freely between main site and dashboard

What's in Your Dashboard:

• 📊 Flight Statistics: Total flights, flight hours, max altitude
• 📚 Logbook: All your flight sessions with CSV/IGC data
• 📡 My Devices: Manage your ParaBaro receivers
• 👤 Profile: Update personal info, wing details, certification
• 🔗 Device Config: Sync time, profile, and WiFi via Bluetooth

Persistent Login: Your session stays active as you browse the site. Click "🏠 Home" to return to the main site anytime without logging out.

No, ParaBaro works completely offline during flight.

What Works Offline:

• ✅ All 4 sensors transmit data via Bluetooth
• ✅ Receiver displays real-time pressure data on touchscreen
• ✅ Data recorded to memory card (CSV format)
• ✅ All device functions operate normally
• ✅ Complete autonomy - no cloud dependency

When You Need Internet:

• 🌐 Initial device configuration (one-time setup)
• 🌐 Syncing profile/settings from website
• 🌐 Uploading flight data after landing
• 🌐 Viewing flight analysis on website

Typical Workflow:

1. Configure device at home (with internet)
2. Fly anywhere (no internet needed)
3. Upload data later when you have internet

Over-The-Air (OTA) Updates via WiFi:

ParaBaro supports automatic firmware updates over WiFi, making it easy to keep your device up-to-date with the latest features and improvements.

Setting Up WiFi:

1. Go to Device Config page in your dashboard
2. Connect to your ParaBaro via Bluetooth
3. Enter your WiFi network name (SSID) and password
4. Check "Include WiFi credentials in sync"
5. Click "Sync Time & Profile to Device"
6. Device will automatically connect to WiFi

Automatic Update Process:

• Device checks for updates when connected to WiFi
• Downloads latest firmware from aviometrics.com/api/ota-firmware.php
• Automatically installs update and reboots
• Your data and settings are preserved

Benefits:

• ✅ No USB cable needed
• ✅ No computer required
• ✅ Updates happen automatically in background
• ✅ Always have latest features and bug fixes

Note: WiFi is optional - device works perfectly fine without it. WiFi is only used for OTA updates.

Yes! You can register and manage multiple ParaBaro devices under one pilot account.

Use Cases:

• Different devices for different wings
• Backup device
• Testing/development device
• Sharing device with another pilot (each has their own)

How It Works:

1. Register first device: ParaBaro-9A14
2. Register second device: ParaBaro-B3C7
3. Both appear in "My Devices" dashboard
4. Configure each independently
5. All flight data linked to your account

Device Management: Coming soon - quick device switching interface for managing multiple devices

Common Causes & Solutions:

1. Device Not Powered On

• ✅ Short press PWR button (1 second) and wait for display
• ✅ Check battery isn't dead - connect USB-C charger if needed
• ✅ Try connecting to USB - if screen lights up, battery was fully depleted

2. Bluetooth Disabled on Computer

• Windows: Settings → Bluetooth & Devices → Turn ON
• Mac: System Preferences → Bluetooth → Turn ON
• Android: Settings → Connections → Bluetooth → Turn ON

3. Wrong Browser

• ❌ Using Safari or Firefox? These don't support Web Bluetooth
• ✅ Install and use Google Chrome or Microsoft Edge

4. Out of Range

• Bluetooth range: ~10 meters (30 feet)
• ✅ Move device closer to computer/phone
• ✅ Remove obstacles between device and computer

5. Device Already Connected

• ✅ Close other browser tabs accessing device
• ✅ Close other apps that might be using Bluetooth
• ✅ Restart device to clear connections

6. Browser Permission Denied

• ✅ Check browser address bar for blocked Bluetooth icon
• ✅ Click icon and "Allow" Bluetooth access
• ✅ Refresh page and try connecting again

Common Sync Failures:

1. Connection Lost During Sync

• Stay within 10 meters of device
• Don't move away or turn off Bluetooth during sync
• Keep browser tab in foreground

2. Timeout Errors

• Device may be busy - wait 10 seconds and retry
• Disconnect and reconnect
• Restart device if problem persists

3. Profile Data Incomplete

• Ensure all required fields filled in Dashboard → Profile
• Name, wing brand, wing model all required
• Update profile, then retry sync

4. Invalid Configuration Values

• Sampling rate: Must be 1, 5, or 10 Hz
• Pressure threshold: Must be 5-30 Pa
• Check values before syncing

5. Firmware Issue

• Check firmware version in device info
• Update firmware if new version available
• Contact support if issues persist

If SD Card Becomes Dislodged:

• Data recorded up to disconnection point is saved
• Device may show "SD Card Error" message
• Reinsert SD card to continue recording
• File will have data gap but is still usable

If Recording Stops Unexpectedly:

1. Check SD card is still inserted
2. Check battery level (low battery stops recording)
3. Press REC button to restart recording
4. After flight, check SD card for partial data file

Data Recovery:

• Most files are recoverable even if corrupted
• Try opening in Excel or text editor
• Header and partial data may still be present
• Contact support for data recovery assistance

Prevention:

• Ensure SD card clicks into place when inserted
• Use quality SD card (Class 10 or better recommended)
• Format card as FAT32 before flights
• Keep battery charged above 30%

Soft Reset (Restart):

1. Press and hold power button for 5 seconds
2. Release when display turns off
3. Press power button again to turn on

Hard Reset (Factory Reset):

1. Power off device completely
2. Hold power button + record button simultaneously
3. Keep holding for 10 seconds
4. Display shows "Factory Reset" menu
5. Confirm reset on screen

⚠️ Warning: Factory reset will erase:

• Device name (returns to UNCONFIGURED)
• Pilot profile (needs re-sync)
• Custom settings (back to defaults)
• Does NOT erase SD card data

When to Reset:

• Device frozen or not responding
• Bluetooth not working properly
• Transferring device to another pilot
• Troubleshooting persistent errors

Step-by-Step Troubleshooting:

1. Check Battery

• Connect charger and wait 10 minutes
• Charging LED should light up (red or orange)
• If no LED, try different USB cable/charger

2. Force Restart

• While connected to charger:
• Hold power button for 15 seconds
• Release, then press normally to turn on

3. Check Connections

• Ensure all connectors firmly attached
• Check for loose cables or damaged connectors
• Inspect display ribbon cable connection

4. Test Charger

• Try different USB cable (cable may be damaged)
• Try different power adapter (need 5V 1A minimum)
• Try different USB port on computer

5. Battery Completely Dead

• Leave on charger for 1 hour minimum
• Deeply discharged batteries take longer to charge
• Try turning on after extended charging period

6. Hardware Failure

• If none of above works, likely hardware issue
• Contact support: support@aviometrics.com
• Provide device serial number and description of issue
• May need repair or replacement