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User Manual
Transceiver U922
Power Supply
Antenna Replacement
2000 01 25 /Rev.A
Battery Pack
U922 is powered by a battery pack
that includes two Ni-MH accumula-
tors. The battery pack is
fastened with two screws. The
battery pack normally lasts 2-5 days,
but can last less. This depending on
which functions that are activated in
the transceiver, the number of
pagings and the length of the calls.
Charging Rack and Desktop Charger
When a low battery warning is displayed,
the battery pack must be recharged as
soon as possible. If the battery is
completely discharged, it can be
damaged. The battery pack is recharged
by placing the pocket unit in the
T962M/T962E charging rack or the
desktop charger T963.
Charging takes about one hour. To place
the transceiver in the charging rack, open the
clip and put it into the slot on the rack.
When the unit is placed in a desktop charger,
the green LED on the charger indicates a fully
charged battery. In a charging rack, a steady
LED on the U922 indicates a fully charged battery.
The unit should be charged every 24 hours. Keep the unit in the charger when not
in use. If the rack is connected to the system bus, the system can give an automatic
absence indication when the transceiver is in the charging rack. The absent can be
indicated in the unit that initiated the paging (for example a control keyboard in
the teleCOURIER 900 paging system).
U922 has an external rubber antenna.
The antenna can be easily replaced
by unscrewing it with the fingers.
TD 91836GB
Battery pack
T962M/E Charging Rack
T963 Desktop Charger
17
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