Operator’s Guide Inspector D4000™ Auto Optic
002-5564 RJS, Minneapolis, MN
1.8 Installing Batteries
Slide opens the plastic cover on the back of the unit.
Position the cloth battery “pull strip” down then insert 4
(included) batteries according to the positive/negative
markings.
If all 4 batteries are inadvertently installed backwards,
the inspector unit will be damaged.
Remove batteries when the unit will not be used for a
period of weeks. Also, remove batteries when storing
the unit.
NiCad batteries and charger are available as an option
When using the optional charger, DO NOT charge
alkaline batteries - this will damage the verifier