3. Slide the battery cover switch to MAIN, and then remove the main battery cover.
4. Pull on the tape to raise the main battery. 5. Remove the main battery and then load a new battery pack. � Make sure that the battery pack is oriented correctly. � When you load the battery pack, make sure the end of the tape is sticking out above the battery pack.
6. Replace the main battery cover. 7. Slide the battery cover switch to LOCK.
Replacing the Backup Battery
Important � Never remove the main battery and backup battery from the CASSIOPEIA at the same time. Doing so causes all data stored in memory to be deleted. � Should the main battery and the backup battery both require replacement, be sure to always replace the main battery first. � Be sure to replace the backup battery as soon as possible whenever the following message appears on the display: �Backup Battery Very Low To prevent possible data loss, replace or recharge your backup battery according to the owner�s manual.�
