8
Warning: NiMH batteries or alkaline batteries shipped with the product may contain
small amounts of harmful substances.
Do not open the battery, dispose of in re or short circuit; it may ignite,
explode, leak or get hot causing personal injury.
Dispose in accordance with all applicable federal, state and local regulations.
Keep the batteries away from children, If swallowed, do not induce vomiting.
Seek medical attention immediately.
Charge only with specied chargers according to device manufacturer’s
instructions.
Charge the batteries only within the specic temperature range (see
chapter 30.1)
Be sure to charge the battery before using it for the rst time and after not
using it for an extended length of time.
Do not open the rechargeable batteries cage.
3 Product
3.1 General description
The laser ships with a rechargeable NiMH battery pack. Alkaline batteries can be used
as a backup to power the laser on the jobsite.
The rechargeable NiMH battery pack can only be inserted one way and can be charged
inside or outside the unit.
Note: Charging the rechargeable NiMH battery pack beyond the temperature
mentioned in the technical specications may lead to decreased battery lifetime or
undercharged batteries.
3.2 Product Components GL1425C Laser
a Power Button Press for one second to turn on; press and hold for
2 seconds to turn o
b Battery LED Indicates battery charge status
c Manual/Standby Button Quickly press and release activates/deactivates
the manual mode
d Leveling/Bluetooth® LED Indicates the automatic level status of the Laser as
well as Bluetooth® connection; in standard mode
the LED color is green; in Bluetooth® advertising or
connection mode the color is blue
e Manual/HI-Warning LED Indicates the manual level status or a HI alarm of
the laser
f Up and Down Arrow Buttons
g Left and Right Arrow Buttons
h M – Menu Button Quickly press and release enters the Menu and
returns to the previous menu
i LCD
j E – Enter Button Quickly press and release enters the sub-menu or
starts the selected mode