11
BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION:
1. Take out 2 AA batteries from computer box.
2. Press the buckle of the battery cover on the back of the
Computer (No. 9)
, and 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 b and
– ends before installing.
4. Press the buckle of the 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 the battery cover on the back of the
Computer (No. 9)
, then remove the
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 the 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.
Battery Cover
Battery
