BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION
1. Take out 2 AA batteries from computer box.
2. Press the buckle of battery cover on the back of the Computer (No. 9), then remove battery
cover.
3. Install 2 AA batteries into the battery case on the back of the Computer (No. 9). Pay attention to
the battery + and – ends before installing.
4. Press the buckle of battery cover, then put the battery cover back to the back of the Computer
(No. 9).
The installation is complete!
BATTERY REPLACEMENT
1. Press the buckle of battery cover on the back of the Computer (No. 9), then remove battery
cover.
2. Remove the 2 old AA batteries in the battery case and install 2 new AA batteries into the battery
case on the back of the Computer (No. 9). Pay attention to the battery + and – ends before
installing.
3. Press the buckle of battery cover, then put the battery cover back to the back of the Computer
(No. 9).
The replacement is complete!
NOTE: Always change both batteries at the same time. Do not mix battery types and do not mix old
and new batteries. Dispose batteries according to your state and regional guidelines.
2
Battery
Battery Cover
1
Battery
2
9
3
12