Fenix HL12R V2.0 – 500 Lumen Lightweight Rechargeable Headlight

Operations

Operating Instructions
On: with the lamp switched off, press and hold either of the switches for 0.5 seconds to turn on the lamp.
Off: press and hold either of the switches for 0.5 seconds to turn off the lamp.

Mode switching
With the lamp switched off, press and hold the white light switch for 0.5 seconds to enter the White light mode. Single click the red light switch to switch to the Red light mode.
With the lamp switched off, press and hold the red light switch for 0.5 seconds to enter the Red light mode. Single click the white light switch to switch to the White light mode.

Output selection
White light mode: with the lamp switched on, single click the white light switch to cycle through Eco→Low→Med→High.
Red light mode: with the lamp switched on, single click the red light switch to select between Constant-on and Flash.

Lockout Function
Lock: with the lamp switched off, press and hold the two switches simultaneously for 3 seconds, the lamp will blink 4 times in the Eco output of White light mode before going off to indicate locked status.
Unlock: with the lamp locked, press and hold the two switches simultaneously for 3 seconds, the lamp will be activated with 4 white blinks and activated in the Eco output of White light mode to indicate the lamp is unlocked.
In locked status, clicking or pressing the switches will activate 4 blinks in the Eco output of White light mode before going off to indicate locked status.

Intelligent Memory Circuit 
The lamp automatically memorizes the last selected output of each mode. When turned on again, the previously used output of the currently selected mode will be recalled.

Charging

1. Uncover the anti-dust cap and plug the USB Type-C side of the charging cable into the charging port of the lamp.
2. When charging, the indicators will flash from bottom to top to display the charging status. The four indicators will be constant-on after charging is completed.
3. With the lamp switched off, the normal charging time is about 2.5 hours from depleted to fully charged with a 5 V/1 A or above charging adapter.

Battery level indication
With the lamp switched off, single click either switch to check the battery status. Single click once again the indicator(s) will go out immediately, or without any operation the indicator(s) will last for 3 seconds. Each time the light is turned on, the indicator(s) will show the battery level and will last for 3 seconds.

• Four lights on: 100% – 80%
• Three lights on: 80% – 60%
• Two lights on: 60% – 40%
• One light on: 40% – 20%
• One light flashes: 20% – 1%

Intelligent Overheat Protection   
The lamp will accumulate a lot of heat when used at high output levels for extended periods. When the lamp reaches a temperature of 60°C/140°F or above, the lamp will automatically step down a few lumens to reduce the temperature. When the temperature drops below 60°C/140°F, the lamp automatically recalls the previously used output level.

Low-voltage Warning
When the voltage level drops below the preset level, the headlamp is programmed to downshift to a lower brightness level until the lowest output is reached. When this happens in the lowest output, the lamp blinks 3 times every 5 minutes to remind users to recharge the battery.

Headband Assembly 
Notice: The headband is factory-assembled and ready to use right out of the package.
Adjust the headband by sliding the buckle to the required length.

Usage and Maintenance

• Disassembling the sealed head can cause damage to the lamp and will void the warranty.
• Lock the lamp to prevent accidental activation during storage or transportation.
• The lamp may flicker, shine intermittently or even fail to illuminate due to the following reasons:
  A: Poor battery level.
  Solution: Recharge the battery.
  B: The lamp is locked.
  Solution: Press and hold the two switches simultaneously for 3 seconds to unlock the lamp.

Warning

• Do NOT place this lamp in the reach of children!
• Do NOT shine the lamp directly into the eyes of anyone!
• Do NOT place light head near flammable objects, high temperatures can cause objects to overheat and become flammable/ignite!
• Do NOT use the lamp in inappropriate ways such as holding the unit in your mouth, doing so could cause serious personal injury or death if the headlamp or internal battery fails!
• This lamp will accumulate a significant amount of heat while operating, resulting in a high temperature of the lamp shell. Pay close attention to avoid burns.
• Turn off and lock the lamp to prevent accidental activation when the lamp is placed in a closed and flammable environment such as pockets and backpacks!
• The LEDs of this lamp are not replaceable; so the whole lamp should be replaced when any one of the LEDs reaches the end of its lifespan.