User's Manual

Chapter 3: Getting To Know Your 7535
The Battery
32 Psion Teklogix 7535 Hand-Held Computer User Manual
3.2 The Battery
The 7535 hand-held operates with a Lithium-Ion battery pack. Preparing the
hand-held unit for operation requires that a battery pack be charged and installed in
the unit.
3.2.1 Battery Safety
Important: Before attempting to install, use or charge the battery pack, it is
critical
that you review and follow the important safety guidelines
in the section entitled “Lithium-Ion Battery Safety Precautions”
beginning on page 252.
3.2.2 Removing And Installing The Battery Pack
Note: TURN OFF THE 7535 HAND-HELD BEFORE
REMOVING THE
BATTERY PACK. If you do not turn the hand-held off before removing
the battery, it may be necessary to reboot the unit. Any active sessions
will be lost.
Removing The Battery Pack
• If your 7535 is equipped with a hand strap, unhook it from the base of the
battery.
• Press down the release tab at the top of the battery, and slide the battery out.