light-out lens loop: for light-out lens production
foci loop: for foci adjustment
switch: for power-on/off
label: for indicating the parameters
back lid
switch lock: for safety
Battery installation:
Open the back lid.
Get the battery for installation.
Put the battery on with cathode facing the spring and screw the back lid until it’s tight.
Open the switch lock (the green and red points indicate the unlocked/locked states respectively.)
Indicator operations:
Turn around the light-out loop (at the head of the indicator) anticlockwise to make the light-out lens exposed.
With the green laser indicator in hand, press the switch gently with the thumb. Then the indicator would send out green light.
Loosen you hand naturally after the operations above, then the indicator would power-off.
After using the indicator, you need close the light-out loop to prevent dust from dirtying the lens.
If the indicator is not in use for a long time, make sure the switch lock is in the locked state.
Operations for adjustment function:
With the indicator power-on, turn around the foci loop anticlockwise, the facula would get larger and the foci would get closer, while turning it clockwise smaller and further.
How to identify the foci: turn the foci loop anticlockwise to make the facula larger, then looking the light pillar in the side way, the point at the light-out lens that sends the thinnest light is the foci.
Safety instructions:
Do not put the indicator into the water or in wet place.
Do not let the indicator fall from the high place or press it violently.
Put the indicator off children’s reach.
Do not let eyes face the laser directly.
Do not light on the indicator for too long. Light-on time should not surpass 3minutes at a time.
Battery instructions:
If the battery is not in use for a long time, please take it out.
If the indicator has not been in use for a long time, make sure to charge the battery before reuse.
Please use batteries that the manufacturer supplies or batteries in the same type in order to avoid damages from using unfit batteries.
Do not make the battery over-charged/discharged. When you find the brightness is below normal level, please charge the battery in time. In order to protect the battery, please use the charger the manufacturer supplies which has anti-overcharged function.
