TREK Commuter Pro RT Bike Front Light Owner’s Manual

TREK Commuter Pro RT Bike Front Light

Product Information

The Commuter Pro RT provides an anti-glare beam and is daytime visible from 2km. The Bontrager Flare RT adds safety as a rear daytime running light. Both lights are rechargeable and remotely controllable when paired with our Transmitr Micro Remote.

Specifications

• Commuter Pro RT Light:
  • Max Output: 1000 lumens (High beam), 500 lumens (Low beam)
  • Runtime: 1.5 hours (High beam), 3.0 hours (Low beam)
  • Day Flash: 300 lumens / OFF, Runtime: 12 hours
• Bontrager Flare RT Light:
  • Quick-connect bracket for tail light
  • Charging: Micro USB Cable

Product Usage Instructions

Basic Operation of Commuter Pro RT:
Commuter Pro RT has High beam, Low beam, and Day Flash modes. Follow the table provided for runtimes and modes.

Controlling a Paired Light:

1. To turn on a paired light, double-click the Commuter Pro RT.
2. To turn off the paired light, press the power button for 1 second.
3. To change the remote light’s mode, use the Commuter Pro RT to turn the paired light on (double-click).
4. Use the button on the paired light to advance the mode.
5. Turn off the light with the Commuter Pro RT.

Wireless Communication:
The light is shipped with ANT+ and Bluetooth wireless connectivity enabled. To disable, press and hold the power button for 15 seconds.

Warnings:

• Avoid staring at the operating front light as it may be harmful to the eyes.
• Avoid activating the front light in enclosed areas as it may become hot and cause damage.
• Do not use if the battery is impacted or damaged. Follow safety precautions to prevent battery damage.

FAQ:

• Q: How do I know if the wireless connectivity is enabled?
  A: For Flare RT, a blue status LED indicates enabled wireless for 3 seconds. For Commuter Pro RT, a pulsing blue status LED indicates enabled wireless for 3 seconds.

• Q: How far can the Commuter Pro RT light be seen during the day?
  A: The Commuter Pro RT light is visible from up to 2km during the day.

• Q: How long does it take to charge the lights?
  A: Charging times may vary, but ensure to charge fully before usage for optimal performance.

For more information
If you need help not offered by this manual, talk to your Trek bike shop or visit trekbikes.com.

Parts list

WARNING
A bicycle without correct lights and reflectors might be difficult for other people to see, and you might not be able to see them. If you cannot see, or other people cannot see you, you could have an accident. Make sure your lights are set up, and operating correctly, and that batteries are charged.

Table 1
Modes, runtimes, and battery life:

Basic operation Commuter Pro RT

1. To turn on, double-click the power button.

   • The power button illuminates.

2. To turn off, press and hold the power button for 1 second.

3. To change modes, single-click the power button to advance through the mode list:
   High beam > Low beam > Day Flash

   • The power button shows blue solid for High beam, white solid for Low beam, and white pulse for Day Flash.
   • If Wireless is enabled, the power button will show blue flash before indicating the mode.

Enable/Disable Flash Bypass mode
For riding at night, you can disable the flash mode to easily transition between steady (basic) modes.

1. To enable Flash Bypass mode: With the light on, press and hold the power button for 8 seconds.
2. Release the button after the flash.
   • Flash Bypass mode changes the light from flashing to steady. In this setting, a single button click will alternate between High beam and Low beam modes only — no flash.

Charge-out feature (cable not included)
The Commuter Pro RT can become a backup battery device.

1. To enable the charge-out feature, turn the light off.

2. Press and hold the power button for 8 seconds.

3. When the main light flashes once, release the button.

   • Once in charge-out mode, connect a USB-C cable from the Commuter Pro RT to the device to charge.
     NOTE: The light must be in charge-out mode before the USB-C cable is connected to the device.

   • The left light row indicates the remaining battery life for the Commuter Pro RT.

   • The right light row flashes to indicate power is shared to the other device.

4. exit charge-out mode, unplug any external device and single-click the power button.

   • The right light row will stop blinking.

Pairing feature
The Commuter Pro RT can be paired to another Trek/Bontrager RT light wirelessly.

1. To pair another light, turn the Commuter Pro RT ON.
2. Place the other light next to the Commuter Pro RT.
3. Press and hold the Commuter Pro RT power button for 15 seconds.
4. When the Commuter Pro RT front light flashes twice, release the button. (first flash at 8 seconds, second at 15 seconds)
   • The Commuter Pro RT button LED flashes alternate between red and blue while searching.
   • Once discovered, the other light flashes on and off and pairing stops.
5. Turn the Commuter Pro RT on.
   • The right light row shows the other light’s battery status.
6. To disable a paired light, turn the Commuter Pro RT ON — make sure the paired light is not nearby. Then, press and hold the power button for 15 seconds (after 10 seconds, the light is no longer paired).

Control a paired light

1. To turn on a paired light, double-click the Commuter Pro RT.
2. To turn off the paired light, press the Commuter Pro RT power button for 1 second.
3. To change the remote light’s mode, use the Commuter Pro RT to turn the paired light on (double-click).
4. Use the button on the paired light to advance the mode.
5. Turn the light off with the Commuter Pro RT.

Reset
To reset the light to factory default settings:

• With the light plugged in to charge, press and hold the power button for 15 seconds. The main LED will flash once at 8 seconds and again at 15 seconds.
• Release the button after the second flash.

Wireless Communication (applies to Commuter Pro RT and Flare RT)
The light is shipped with ANT+ and Bluetooth wireless connectivity enabled. To disable it, with the light off, press and hold the power button for 15 seconds. The main LED will flash once at 8 seconds, and again at 15 seconds. Release the button after the second flash.
NOTE (Flare RT): The status LED turns blue for 3 seconds IF the wireless is enabled. After 3 seconds, the status LED continues to display the battery level. If the wireless is disabled, the status LED immediately displays the battery level.
NOTE ( Commuter Pro RT): The status LED pulses blue for 3 seconds IF the wireless is enabled. After 3 seconds, the status LED continues to display the mode. If the wireless is disabled, the status LED immediately displays the mode.

About this product
The Commuter Pro RT has an anti-glare beam to provide light exactly where needed, and not into oncoming traffic. This light is daytime visible from 2km. The Bontrager Flare RT adds safety as a rear daytime running light. Both are rechargeable and remote controllable when paired with our Transmitr Micro Remote.

• WARNING: The front light is very bright. Do not stare at an operating front light. Staring may be harmful to the eyes.
• WARNING: The front light may be hot and could cause a burn or damage to material it may contact. Do not activate (turn on) light in an enclosed area.
• WARNING: Do not use if the battery is impacted. Also do not puncture, crush, deform, disassemble, or heat a lithium-ion battery above the permitted temperature. Inflicted damage to the battery may result in a fire, explosion, or coming in contact with specks of lithium or lithium dust.
• IMPORTANT: Check your local lighting laws. Flashing lights and full brightness may not be allowed in all locations. These lights do not conform to the German road traffic regulation StVZO.

Specifications

• Battery charging and operating temperature: 32˚F (0˚C) to 104˚F (40˚C)

  •  the light is plugged in while outside of this range, the LED indicator will show 3 red flashes with pause until the light is within this temperature range.
  • Reduced performance when operating below freezing.

• Commuter Pro RT: 4900 mAh, 3.6V, 17.64Wh, 21700 lithium-ion battery
  Weight: 228g (8.0oz), ingress rating: IPX4

• Flare RT: 420mAh, 3.7 Vdc, 1.6 Wh lithium polymer battery, ingress rating: IPX7

Basic operation Flare RT

• To power on, press the power button.
  The light will be in the output mode last used.

• To power off, press and hold the power button until the light turns off.

Locking/Unlocking the mode
Turn on and select the desired mode, then press and hold the power button 8 seconds to select it. The light will turn off and the main LED will flash once. To unlock, repeat the process.

Reset
To reset the light to factory default settings, with the light on, press and hold the power button for 15 seconds. The main LED will flash once at 8 seconds, and again at 15 seconds. Release the button after the second flash.

Table 2
Flare RT mode change
Quick-press the power button. Each press moves to the next mode.

Battery charging and care

Both the Commuter Pro RT and Flare RT were charged prior to packaging, but we recommend that you charge them before first use.

To charge the battery
IMPORTANT: For best results, charge at room temperature in a dry place. Use a certified CE or UL-approved USB-C cable rated for 2Amps or greater. Avoid extreme conditions including wet, cold, or extreme heat.
Note: If the main button indicator is flashing red while plugged in, the light is either too hot or too cold to charge. Charging will begin when the light is between 32˚F (0˚C) and 104˚F (40˚C).
Note: If you plug the light in while it’s on, it will automatically turn off (indicated by 3 red flashes.). If you try turning the light on while charging, it will not turn on (indicated by 3 red flashes).

1. Open the USB port cover.
2. Plug the USB-C cable into the USB port on the light.
3. Plug the cable into a wall adapter.
4. When the charge is complete, unplug the USB-C cable and close the USB port cover.
   IMPORTANT: Ensure the USB cover is latched before riding in rain or in wet conditions. If the USB cover is not closed, damage to the light may occur.

Table 3
Commuter Pro RT battery charging and care

• Left row: Commuter Pro RT battery level
• Right row: blank when charging
• Top light will flash until charged

1. When fully charged, the five green lights stay on for 1 minute, then turn off.
2. When plugged in after the battery is completely discharged, it may take a minute for the LED indicator to turn on indicating a charge is occurring.

Table 4
Flare RT charging status indicator
The status LED tells the percent of battery charge that remains.

Power Button/Status LED Color| Charge, %| Charge Duration (hours)
---|---|---
Red Flash| 0% – 75%| 1.5
Green Flash| 75%-99%
Green Steady 2| 99%-100%

*Fully charged, the status LED will be solid for 1 minute then turn off.

Low battery feature Commuter Pro RT
The left row of lights will show:

• One red light when below 20%
• One red light flashing when 5% or below
  NOTE: When below 5%, the modes and settings may be disabled.

Low battery feature Flare RT
When the battery has fallen below 5%, the indicator LED will flash red.

Caring for the battery

• Store the light at room temperature in a dry place. Avoid moisture, or extreme hot or cold.
• Store the light in a charged condition. Battery life will decrease if the battery is stored in a fully discharged condition.
• Over time, the runtime of the battery will diminish. Expect about 500 full charges, depending on care. After a full life, the battery will continue to charge but with a lower runtime. When the runtime is unsatisfactory, do not open the case of the light or incinerate; please recycle.

Traveling with the battery
When traveling by air, verify with your carrier how lithium-ion batteries of this capacity must be treated. Often these lights need to be packed in carry- on luggage.

Protection
These lights are designed and tested for use in all riding conditions and have an ingress rating of IPX4 (Commuter Pro RT) and IPX7 (Flare RT). Lights are not intended to be stored outdoors and should be stored indoors after use.

Recycling
Please recycle the light with the battery. In the US, you can find out where to do this at www.call2recycle.org.
European and International consumers, please contact your bike shop. This symbol on the product(s) and / or accompanying documents means that used electrical and electronic products should not be mixed with general household waste. For proper treatment, recovery and recycling, outside  the US, please take this product(s) to designated collection points. Alternatively, in some countries you may be able to return your products to your local retailer upon purchase of an equivalent new product. Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste handling. Please contact your local authority for further details of your nearest designated collection point. Penalties may be applicable for incorrect disposal of this waste, in accordance with your national legislation.

Light installation

Commuter Pro RT information, installation, and special features
NOTE: Due to the unique cutoff beam, this front light cannot be mounted upside down.

• Installation

1. Loosen knob and open.
2. Adjust for bar size (31.8mm or 35mm).
3. Close and tighten knob.
4. Slide light onto mount until it locks in place.  

NOTE: Use provided shim to fit 25.4 bars.
Removal

5. Press down.
6. Slide light to remove.

Flare RT installation

1. Install the quick-connect bracket on the seatpost with the lever to the drive side of the bike. When installed properly, the lens will be perpendicular to the ground and the saddle icon will point the same direction as the saddle on the bike.
2. Stretch the strap around the seatpost and connect to the hook.
3. Slide the light onto the bracket.

Trek Bicycle Corporation contact information:

North America
Trek Bicycle Corporation
801 West Madison Street
Waterloo, WI 53594 USA
Tel: 1-800-585-8735

Europe
Bikeurope BV
Ceintuurbaan 2-20C
3847 LG Harderwijk
The Netherlands
Tel: +31 (0)88 4500699

Australia
Trek Bicycle Corp. Au.
8 Townsville Street
(Level One)
Fyshwick (ACT)
2609 AU
Tel: +61 (02) 61 732 400

United Kingdom
Trek Bicycle Corporation Ltd.
9 Sherbourne Drive, Tilbrook,
Milton Keynes, MK7 8HX
Tel: +44 1908 360 140

Statements of Regulatory Compliance

FCC Compliance
Commuter Pro RT FCC ID: 2AHXD-5252795 / Flare RT FCC ID: 2AHXD553852 These devices comply with part 15 of the FCC Rules. Operation is subject to the following conditions: (1) these devices may not cause harmful interference, and (2) these devices must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. These products may cause interference to radio equipment and should not be installed near maritime safety communications equipment or other critical navigation or communication equipment operating between 0.45-30 MHz. If this equipment does cause harmful interference to radio or television reception, which can be determined the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• onsult the dealer or experienced radio / TV technician for help.

NOTES: TREK BICYCLE CORPORATION IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY TREK BICYCLE CORPORATION OF THIS DEVICE COULD VOID THE USER’S AUTHORITY TO OPERATE THE DEVICE.
Exposure to radio frequency energy.
The radiated output power of this device meets the limits of FCC/IC radio frequency exposure limits. This device should be operated with a minimum separation distance of 5mm (1/4 inches) between the equipment and a person’s body.

Canadian Compliance
Commuter Pro RT ISED ID: 21334-B97371576 / Flare RT ISED ID: 21334-553852 CAN ICES-3(B)/NMB-3(B)
These devices comply with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) these devices may not cause interference, and (2) these devices must accept any interference, including interference that may cause undesired operation of the device.
The Commuter Pro RT and the Flare RT lighting equipment comply with FCC and IC radiation
exposure limits set forth for an uncontrolled environment. Status of the listing in the Industry Canada’s
REL (Radio Equipment List) can be found at the following web address: http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng
Additional Canadian information on RF exposure also can be found at the following web address: http://www.ic.gc.ca/eic/site/smt- gst.nsf/eng/sf08792.html

European Union Compliance
Trek Bicycle Corporation and Bontrager hereby declare that the lighting device(s) identified as ‘Commuter Pro RT’ and ‘Flare RT’ are in compliance with the following European Directives:
Commuter Pro RT / Flare RT

• EMC Directive 2014/30/EU
• Low Voltage Directive 2014/35/EU
• RoHS Directives 2011/65/EU, 2015/863/EU and (EU) 2017/2102
• Radio Equipment Directive 2014/53/EU

The full text of the EU declaration of conformity is available from your dealer, or at the following internet address: www.trekbikes.com/coc- doc
The Commuter pro RT and the Flare RT do not conform to the German StVZO regulations.

UK Compliance
Trek Bicycle Corporation hereby declare that the lighting devices identified as ‘Commuter
PRO RT’ and ‘Flare RT’ are in compliance with the following UK legislation:

• The Electromagnetic Compatibility Regulations 2016
• Electrical Equipment (Safety) Regulations 2016
• The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012
• The Radio Equipment Regulations 2017
  Full text of the UK declaration of conformity is available from your dealer, or at the following internet address: www.trekbikes.com/coc-doc.

If you wish to see these manuals in another language, please visit www.trekbikes.com/support and look for the Commuter Pro RT and Flare RT manual on the Manuals and user guides page.

trekbikes.com

References

• Trek Bikes - The world's best bikes and cycling gear
• Rider Support - Trek Bikes (AU)
• Call2Recycle | Leading the Charge For Battery Recycling
• Rider Support

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