Power - GeoMax ZEL400H+ Bedienungsanleitung

2.5 Power

Installing alka-
line batteries
1. To install alkaline batteries in your ZEL400H+ laser, use a coin to unscrew
the battery cap located at the bottom of the instrument.
2. Remove the battery pack.
3. Insert two alkaline batteries (D or LR20) in the pack, matching the polarity
(" +" or " -" ) as indicated at the bottom of the pack.
4. Put the battery back into its place and tighten the screw. Your ZEL400H+
is ready for use.
To replace batteries
1. When battery power is low, the battery light blinks but the laser still works.
If the battery continues to run down, the laser stops completely. So when
you switch the laser on and the light blinks a little and the rotation stops,
it's time to change batteries.
2. Replace both batteries at the same time.
Basic Operation ZEL400H+ | 11