
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:. To maintain a proper water seal, replace the ring with an approved spare. Long-term use can result in O-ring wear. Lock the light or remove the battery to prevent accidental activation during storage or transportation. If the light will not be used for an extended period, remove the battery, or the light could be damaged by electrolyte leakage or battery explosion. Fenix recommends using an excellent quality battery. Disassembling the sealed head can cause damage to the light and will void the warranty. Note: This only works with Fenix ARB-L18 18650 Li-ion battery. When this happens in Low output mode, the battery level indicator blinks red to remind you to timely recharge or replace the battery. When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until Low output is reached. When the temperature drops below 60☌, it will then allow the user for the reselection of Turbo mode. When the light reaches a temperature of 60☌ or above, the light will automatically step down a few lumens to reduce the temperature. The light will accumulate a lot of heat when used on Turbo output level for extended periods. Uvc flashlight series#
Note: This only works with Fenix ARB-L18 Series 18650 rechargeable Li-ion battery.
Green light flashes: sufficient 85% - 50%. With the light switched off, single click the side switch to check the battery status, the indicator will last for 3 seconds. Unscrew the light head to insert the battery with the anode side (+) towards the light head, then screw the light head back on. Warning: *18650 Li-ion batteries are powerful cells designed for commercial applications and must be treated with caution and handled with care. Only use quality batteries with circuit protection will reduce the potential for combustion or explosion but cell damage or short circuiting are potential risks the user assumes. When turned on again the previously used output of general mode will be recalled. The light memorizes the last selected output of general mode. After using, the protective cover should be replaced to maintain the protective performance of the flashlight and avoid potential safety hazards caused by accidentally activating the UVC light. After the protective cover is unscrewed, it can be screwed to the light tail to avoid loss. When disinfecting a large area, divide it into areas and disinfect them one by one. Therefore the light should not be kept too far away from the surface of the disinfected object to avoid a poor disinfection effect. The intensity of UVC light will attenuate along with distance. This flashlight should be placed beyond the reach of children. It is strictly prohibited to shine the UVC light into the eyes, human body and animal. The UVC light is quite dangerous to human and animal cells.
An extra blue indicator will be lit to indicate the effective disinfection range since the UVC light is invisible while working.Release the side switches and simultaneously press again for the reselection of the UVC light. A disinfection cycle remains up to 30 seconds, after working for this time or releasing any UV switch, the UVC light will go out.
Simultaneously press the side switches to activate the disinfection function. With the light switched off, unscrew the protective cover to reveal the UVC light and aim the object to be disinfected at a distance of about 2 cm. In locked status, clicking or pressing the switch will activate 2 one-second blinks on Low to indicate locked status. Unlock: with the light locked and switched off, double click the round switch in 0.5 seconds, the light will be unlocked and activated on Low.
Lock: with the light unlocked and switched off, double click the round switch to lock the light in 0.5 seconds, the light will blink twice on Low to indicate locked status. With the light switched off, press and hold the round switch for 1.2 seconds to enter Strobe, single click to exit. With the light switched on, press and hold the round switch for 1.2 seconds to enter Strobe, single click again to turn back to the previously used output level.
With the light switched on, single click the round switch to cycle through Low→Med→High→Turbo. Press and hold the round switch for 0.5 seconds to turn on/off the light. The round is for on/off, output selection the side switches are for UVC light on/off.