Low-Voltage Warning; Headband Assembly; Usage And Maintenance - Fenix HL18R-T Manual

Low‐voltage Warning
When the voltage level drops below the preset level, the headlamp is programmed to downshift
to a lower brightness level until Low output is reached. When this happens in Low output mode,
one of the battery level indicators blinks to remind you to timely recharge or replace the battery.
Note: This only works with Fenix ARB‐LP1300 Li‐polymer battery.
Headband Assembly
Notice: The headband is factory assembled by default.
Pull the rotary press‐pull clasp up to loosen the headband; press the clasp, rotate it clockwise to
shorten the headband.
Usage and Maintenance

Disassembling the sealed head can cause damage to the lamp and will void the warranty.

Fenix recommends using an excellent quality Fenix battery.

If the lamp will not be used for an extended period, remove the battery, or the lamp could be
damaged by electrolyte leakage.

Lock the lamp or take out the battery to prevent accidental activation during storage or
transportation.

Periodic cleaning of the battery contacts improves the lamp's performance as dirty contacts
may cause the lamp to flicker, shine intermittently or even fail to illuminate for the following
reasons:
A: The battery needs replacing.
Solution: Replace battery (Ensure battery is inserted according to the manufacturer's
specifications).
B: The threads, PCB board contact or other contacts are dirty.
Solution: Clean the contact points with a cotton swab soaked in rubbing alcohol.