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Turning On/Off the Laser
To turn the unit on, press and release
the button
–
The unit always powers up in automatic
self-leveling mode
–
The LCD shows Initialisation and then for
one second the model number and
Software Rev.
–
All LEDs are turned on for 2 seconds.
–
At the LCD, the last used grade values,
the mask mode and battery status will be
displayed.
–
The battery symbol disappears after few
seconds and comes back if the batteries
are getting low.