DG711 and DG511 Pipe Laser User Guide 13
CHAPTER
3
Preparation Before
Operation 3

Powering the

Laser 3.1
Ni-MH Batteries 3.1.1
Installing/Removing the
batteries
1Turn the battery-pack knob
counterclockwise. Lift the battery
pack from the pipe laser.
2Plug the battery-pack in place
and turn the battery knob
clockwise.
Optional Alkaline Battery
Pack
1Turn the battery-pack knob
counterclockwise. Lift the battery
pack from the pipe laser.
2Pull out on the top of the side
clips then push down on them to
release them from the side-clip
catches.