LaserLiner PowerCross-Laser 3, Manual, Page: 13 / 92

13
PowerCross-Laser 3 / 5
1
2
Use of lithium-ion rechargeable
battery
Before using the laser for the first time, insert
the battery in the device and fully charge (at least
5 hours). Connect the battery charger to charge
the battery. The LED of the battery pack lights red
while the battery is charging. When the LED turns
off, charging is complete. When the backlight
of the circular level flashes, the battery is low. In
that case, recharge the battery. The rechargeable
battery can either be charged when it is not
inserted in the device or when the device is
in use.
– 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.
!
Horizontal and vertical levelling
Turn the transport fastener (2) clockwise and release the pendulum lock.
The lasers are now automatically aligned by the pendulum system and the
horizontal laser lights constantly. The lasers can be switched on and off
individually with the H and V buttons. It is now ready for levelling in the
horizontal or vertical plane.
If the device is too far off the horizontal (more than 2°), the lasers
will blink and a signal will sound. Align the device using the adjustable
feet (7) or place on a more level surface. The round vial (9) is provided
as an aid to alignment.
!
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