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Summary of Contents for ORQA IRC LapRF 8
- Page 1 8-WAY EVENT TIMER IRC LapRF 8 SKU: 6116 User Manual v1.1 | January 2025 IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd.
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Page 2: Table Of Contents
6.1.3.2. Race Start Delay 6.1.3.3. Start Time From 6.1.3.4. Race Type 6.1.4. Diagnostics 6.2. Android App 6.2.1. Main Screen 6.2.2. LapRF Setup 6.2.3. General Settings 6.2.4. Diagnostics 7. Miscellaneous Support Warranty & Services IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 3: Introduction
All that is required to use the LapRF in a race is to program the band, and channel that each pilot will use, place the timer in the start/finish gate, and go fly! No transponders required. IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 4: Product Features
Passive, no moving parts Power External Power over Ethernet (PoE) 802.3at Consumption ~10W Interface Ethernet Waterproof RJ45 connection Optional internal USB connection App Support Platforms Windows, LiveTime scoring engine Android and/or iOS application IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 5: Getting Started
LapRF LiveTime and Orqa have worked in close collaboration to fully integrate the GPS Syncing feature. This enhancement enables the simultaneous use of multiple LapRF units, unlocking new possibilities for split timing and track configurations with checkpoints. -
Page 6: App Download
‘Race Setup’ page looks like, note the ‘Select Timing System’ top left. Subsequently the ‘Start Race’ icon on the Race page should go green to indicate a good connection. Fig 4.1: Timing System Address screen IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 7: Mobile App
(all pilots should ideally use the same vTx power) is set here, along with a ‘sensitivity tweak’ which works a bit like the exposure correction on most high-end cameras. If you are missing laps, increase sensitivity, if you are getting false hits, decrease it. IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 8: Race Setup
6.1.3.2. Race Start Delay Configure the delay between hitting the ‘Start Race’ button and the race starting. Use it to give time to get your goggles on before flying. IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 9: Start Time From
The RSSI level of each configured pilot slot is shown. Power on video transmitters and walk them through the gate to ensure correct configuration of the LapRF, and the video transmitter itself. Fig 5.4.: iOS app diagnostics screen IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 10: Android App
You can also select the race transmitter power in the drop-down to the right. When you are happy with the settings, don’t forget to click the ‘Send’ button to send them to your LapRF. IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. - Page 11 When selecting a band and channel the frequency is automatically displayed. custom frequencies (for example, for the HDZero digital frequencies), simply type the NOTE value into the frequency control. Fig 5.7.: Android app frequency screen IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd.
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Page 12: General Settings
The RSSI level of each configured pilot slot is shown. Power on video transmitters and walk them through the gate to ensure correct configuration of the LapRF, and the video transmitter itself. Fig 5.9.: Android app diagnostics screen IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 13: Miscellaneous
(or scan the QR code below to send an email). If you submit a ticket we’ll get back to you in 24 hours (or the next workday). support@orqafpv.com IRC LapRF 8 - User Manual, v1.1 ©2025 Orqa Ltd. -
Page 14: Warranty & Services
Warranty Services Exclusive Warranty - ORQA d.o.o., (Orqa) warranties Questions, Assistance, and Repairs that the Product purchased (the “IRC LapRF 8”) will be Your local hobby store and/or place of purchase free from defects in materials and workmanship for a cannot provide warranty support or repair.
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