1. Introduction
This manual provides instructions for the safe and effective use of the Streamlight TLR RM 1 HL-X Rail-Mounted Rechargeable Tactical Flashlight. This device is designed for secure attachment to a broad range of weapons and offers powerful illumination for tactical applications. Please read this manual thoroughly before operation.

Figure 1: Front view of the Streamlight TLR RM 1 HL-X Tactical Flashlight.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the device:
- Do not look directly into the light beam. High intensity light can cause temporary vision impairment or eye damage.
- Ensure the flashlight is securely mounted before use.
- Keep out of reach of children.
- Use only the specified rechargeable battery pack (SL-B9).
- Do not attempt to disassemble or modify the flashlight. This will void the warranty and may cause damage or injury.
- Operate within specified temperature ranges.
- Dispose of batteries according to local regulations.
3. Setup
3.1 Battery Installation
The TLR RM 1 HL-X is powered by one Streamlight SL-B9 rechargeable battery pack.
- Unscrew the tail cap of the flashlight.
- Insert the SL-B9 battery with the positive (+) end facing towards the head of the flashlight.
- Screw the tail cap back on securely until hand-tight.

Figure 2: Side view of the flashlight, indicating the battery compartment area.
3.2 Rail Mounting
The TLR RM 1 HL-X is designed for rail-mounted applications and comes with a key kit for compatibility with various weapon rails.
- Select the appropriate key from the provided kit that matches your weapon's rail system.
- Insert the key into the flashlight's mounting slot.
- Align the flashlight's rail clamp with the weapon's rail.
- Tighten the mounting screw until the flashlight is firmly secured to the rail. Ensure there is no wobble.
- Verify compatibility and fitment with your specific weapon before permanent attachment or use.

Figure 3: Back view of the flashlight, highlighting the rail clamp mechanism.
4. Operating Instructions
4.1 Power On/Off and Mode Selection
The TLR RM 1 HL-X features a high mode for maximum illumination.
- Momentary On: Press and hold the activation switch. Release to turn off.
- Constant On: Press and release the activation switch quickly. Press and release again to turn off.
- High Mode: This model operates primarily in a high output mode, providing 1000 lumens of bright light.

Figure 4: View of the flashlight from another angle, showing the activation switch.
In high mode, the flashlight delivers 1000 lumens, 22,000 candela, and has a beam distance of 297 meters. The run time on a fully charged battery is approximately 30 minutes.
5. Maintenance
5.1 Cleaning
To maintain optimal performance, keep the lens and body of the flashlight clean.
- Wipe the lens with a soft, clean cloth. For stubborn dirt, use a mild lens cleaning solution.
- Clean the body with a damp cloth. Avoid abrasive cleaners.
- Ensure O-rings are free of debris and lightly lubricated to maintain water resistance.
5.2 Battery Charging
The included SL-B9 rechargeable battery pack should be charged regularly to ensure readiness. Refer to the SL-B9 battery charging instructions for detailed procedures.
- Always use the charger specified by Streamlight for the SL-B9 battery.
- Do not overcharge the battery.
- Charge in a well-ventilated area.
5.3 Water Resistance
The TLR RM 1 HL-X is rated IPX7, meaning it is waterproof to 1 meter for 30 minutes. Ensure all seals and the tail cap are properly secured before exposing the flashlight to water.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery is dead or improperly installed. | Charge or replace battery. Ensure battery is inserted with correct polarity. |
| Light is dim. | Low battery charge. | Recharge the SL-B9 battery pack. |
| Light flickers. | Loose tail cap or dirty contacts. | Tighten tail cap. Clean battery and flashlight contacts with a clean cloth. |
| Flashlight is loose on rail. | Mounting screw is not tight enough or incorrect key used. | Tighten mounting screw. Ensure the correct key from the kit is used for your rail type. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | TLR RM 1 HL-X (Part No. 69484) |
| Light Output (High) | 1000 Lumens |
| Candela (High) | 22,000 Candela |
| Beam Distance (High) | 297 Meters |
| Run Time (High) | 30 Minutes |
| Power Source | 1 x SL-B9 Rechargeable Battery Pack (included) |
| Water Resistance | IPX7 (Waterproof to 1m for 30 minutes) |
| Material | Aluminum |
| Color | Black |
| Special Features | Adjustable Light Modes, Durable, High Lumens, Mountable, Rechargeable |

Figure 5: The Streamlight TLR RM 1 HL-X Tactical Flashlight.
8. Warranty and Support
Streamlight products are known for their quality and durability. For detailed warranty information, please refer to the official Streamlight website or the warranty card included with your product.
For technical support, replacement parts, or service inquiries, please contact Streamlight Customer Service directly.
Streamlight Official Website: www.streamlight.com





