Operation Manual

16
17 18
13 14 1615
1
1.
2.
EN
13
14
15
16
17
18
ON/OFF button
Hand receiver mode on /
off / slope function ON
Horizontal laser lines
Vertical laser lines
LED status indicator
LED hand
receiver mode
Slope function LED
Use of lithium-ion rechargeable battery
Fully charge the battery before using for
the rst time. To charge the battery, place
it in the supplied battery charger. Ensure
the battery is inserted the right way round.
When the rechargeable battery is being
charged, the LED on the charger lights
up red. When the LED changes to green,
charging is complete. The LED (17) flashing
indicates that the battery charge level is
low. The device switches off automatically
when the battery charge is very low. In that
case, recharge the battery.
The battery may only be charged with the battery charger provided
and used only in this laser device. Any other use may cause injury
or fire.
!
Make sure there are no conductive objects in the vicinity of the
battery contacts. Short-circuiting of these contacts can cause burn
injuries or fire.
!
Do not open the rechargeable battery. This could cause short-circuits.
!