Appendix
1. Perform procedures 1 and 2, as shown above. Do not remove
2. Remove the screw and the
3. Use a pen to lift the lithium
4. Insert the new battery with
5. Replace the lithium battery
6. Replace the battery compartment cover, wait a few seconds
7. Press O.
230
the unit operation batteries.
lithium battery cover, as
shown.
battery out of the battery
compartment.
+
the PLUS (
) side facing up.
cover and fasten the screw.
and then press O.
The following message will
appear.
Do not press C. This
will clear all the data.