SECTION 2 " Hand-Held Computer Operation6200 Hand-Held Computer 2-11Backup Battery LifeA frequently run down main battery drains energy from the backupbattery. If your backup battery is not called upon to often to maintainthe data when the main battery is low or removed, it contains enoughenergy for about 12 months. Whenever your hand-held computeralerts you that the backup is low, replace the battery as soon as youcan. It protects your data.Dead Backup BatteryIf both the main and backup batteries are dead, you must reload yourapplication program. Usually, your backup battery will fail only if themain battery is dead and the backup has maintained data in your hand-held computer for approximately 24-30 hours.The Specification sheet in Section One (page 1-15) shows you the typeof backup battery to use.
