22
Installing/Replacing the Battery
Rear
5, 6
3, 8
4, 7
+
−
1
Prepare the following:
• A layered-type alkaline battery
(6LR61) or a layered-type
manganese dry cell battery
(6F22)
• Phillips screwdriver
2
Turn the instrument's power
off.
3
Loosen the rear cover's two
fastening screws, using the
Phillips screwdriver.
4
Remove the rear cover.
5
Remove the old battery,
taking care not to pull on
the battery snap cords.
6
Firmly install the new
battery to the battery
snaps. Be sure to orient the
polarity correctly.
7
Fasten the rear cover.
8
Screw in the fastening
screws to fasten the rear
cover.