Johnson Level & Tool Mfg. 40-6640 User Manual

Page 9

Power Adapter Usage

By connecting to the adapter, without the battery pack, the outlet LED

light will turn green and the instrument will be powered by the
adapter. If the rechargeable batteries are in the battery box, they
will be charged in this way and the
outlet LED light will be red in the
course of charging. When the LED
light turns green, the
batteries are fully charged.

Power on/off

With the rechargeable batteries or the adapter connected, turn the

on/off switch clockwise, the power LED will light and the instrument
will project a green laser cross beam (as shown below). By turning
the on/off switch counter-clockwise, the power LED will go out
and the instrument will be powered off and the compensator will be
locked in place.

Note:

• Pay attention to the polarity of the batteries.

• Do not charge alkaline batteries to avoid explosion.

• Used (discharged) batteries are hazardous waste and should be

disposed of properly.