Sofirn C8L - Operation Instructions; Group1 Operations; Group2 Operations

Operation Instructions:
Group1:
Tail switch
Single press the tail switch to turn the flashlight on or off.
While OFF, double-click the tail switch to activate Turbo
Side switch
While ON, single-click the side switch to cycle through Eco-Low-Medium-High
While ON, double-click the side switch to activate Turbo
While ON, triple-click the side switch to activate Strobe
On Strobe setting, double-click the side switch to cycle through Strobe-SOS-Beacon
While OFF, hold the side switch and click the tail switch at the same time to activate Eco
Group2：
While ON, single-click the side switch to cycle through Eco-Low-Medium-High
While ON, double-click the side switch to activate Strobe
While OFF, double-click the tail switch to activate Strobe
Press and hold the side switch for 3 seconds to toggle between group1 and group 2
LED flashes twice turning on Eco to indicate that flashlight is on Group 1 setting
LED flashes twice turning on Turbo to indicate that flashlight is on Group 2 setting
Troubleshooting and Maintenance:

Disassembling the sealed head can damage flashlight and voids warranty.

Sofirn, Ltd. recommends using high-quality brand batteries. Damage by battery leakage voids
warranty.

Remove battery if the flashlight will not be used for an extended period of time.

To prevent accidental activation during storage or transportation, unscrew the head by half a turn or
remove battery.

Every 6 months threads should be wiped with a clean cloth followed by a thin layer of silicone
grease.