Casio DT-930 - Manual (Page 21)

E-21
Loading and Removing the AA (LR6)-size alkaline batteries
Important! When you load the AA (LR6)-size alkaline batteries, make sure that
their positive (+) and negative (–) ends are facing the correct
directions.
Loading the alkaline batteries
1
Slide the main battery compartment cover
lock to the FREE position and remove the
cover.
2
Load two new AA (LR6)-size alkaline batteries
into the main battery compartment, making
sure that they face the directions shown in the
figure.
3
Attach the battery compartment cover to the
Handheld Terminal and slide the main battery
compartment cover lock to the LOCK position.
Removing the alkaline batteries
Remove the alkaline batteries following the loading procedure in reverse.
Be sure to turn the Handheld Terminal OFF before you do this.