NEC 750C manual Back-Up Battery

Replacing the bay cover

NOTE

The unit only operates when the battery cover lock is in the locked position.

Back-Up Battery

A low battery message appears when back-up battery power is depleted. Be sure to replace the back-up battery immediately as described next.

1.When you see the following message, the back-up bat- tery must be replaced.

Backup Battery Very Low

Save your data, turn off unit power, remove the stylus, and close the display panel.

2-12 Getting Familiar with Your MobilePro 750C