User manual

Psion Teklogix netpad Win CE 4.1 Quick Start Guide 17
Backup Battery
The netpad has a rechargeable backup battery designed to retain data
while the main battery pack is charging or changed over.
The backup battery is trickle charged from the main battery pack and
has a limited lifespan. To maximize the life of the backup battery,
avoid excessive discharging and recharging of the backup battery by
keeping the netpad battery pack fully charged.
Important: If both the main battery pack and the backup battery
are allowed to fully discharge, all user data held in
RAM will be lost.
The backup battery is not user replaceable. If the backup battery
requires replacement the netpad must be returned to a Psion Tek-
logix approved service centre.
Drop Rating
The netpad is designed to survive being dropped on any face, onto
concrete, from a height of 1.5 m (5 ft.).
Dropping the netpad from greater heights or onto harder surfaces
may result in damage to the netpad.
IP Rating
The netpad is rated to IP67 and can survive submersion in water to a
depth of 1 m (3.3 ft.) for up to 30 minutes. Submersion below this
depth or for longer periods may result in damage to the netpad.
Operating Temperature
The netpad is designed to operate within the temperature limits of
-20°C to +60°C (-4°F to 140°F); and -20°C to +55°C (-4°F to 131°F)