Battery Life; Backup Battery; Installing A New Or Recharged Battery - Symbol PDT 7500 Series Product Reference Manual

Battery Life

To increase the Lithium battery life, use software controls to decrease power demands, such
as:
Turn off communication ports not used.
!
Turn off the backlight.
!

Backup Battery

Backup power is provided by supercaps. The backup batteries maintain RAM contents for a
maximum of 5 minutes while the Lithium-Ion battery is replaced.

Installing a New or Recharged Battery

To ensure proper terminal operation, use ONLY the Symbol Li-Ion battery
in the PDT 7500.
To install a new or recharged Li-Ion battery:
1. Hook the base of the new battery in the top of the battery compartment, then press
the into place.
2. Slide the battery latch to secure the battery.
If the battery latch is not closed, do not operate the terminal, otherwise data may be lost.
Caution
Figure 3-9. Inserting the Battery
Cradle Setup and Operation
3-11