13
14
15
16
1
Use of lithium-ion rechargeable battery
Fully charge the battery before using for
the first 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. LEDs (17) and (18)
flashing indicates that the battery charge
level is low. The device switches off auto-
matically 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.
16
EN
13
ON/OFF button
14
Hand receiver mode on / off /
17
slope function ON
15
Horizontal laser lines
18
16
Vertical laser lines
17
LED status indicator /
automatic mode (LED blinks
during set-up phase)
18
LED hand receiver mode /
Slope function LED
2.
1.