Installation instructions
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T24
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Chapter 10: Battery
1 0.2 Battery inf ormation
NOTE: Only batteries approved by Tele Radio AB should be used in T24
transmitters.
T24 transmitters are equipped with two batteries to allow hot swap: one battery is
used at a time, which allows to replace a low level battery during operation. The
battery compartments are marked 1 and 2 and correspond to the two battery LED
indicators on the transmitter's display (see
).
If both batteries are very low and charging is in progress, the battery LED 1 and 2
will flash red at the beginning of charging. After a moment, the charging process
will determine which battery that should be charged first. The LED corresponding
to the battery being charged will continue to flash (red) while the other battery
LED will remain lit (red). If there is any charging error during charging, the
corresponding battery LED will flash red /green alternatively (appears orange) with
an interval ON=100 ms and OFF=900 ms.
The batteries can be recharged using a Tele Radio AB battery charger (e.g. table
charger or car cigarette lighter adapter) or the AC main charger adapter.
BATTERY PACK
Article number
M245060 (D4-02)
Battery type
Replaceable, rechargeable lithium-ion battery
Weight (typical)
47 g (1.66 oz)
Voltage
3.7 V / 1600 mAh
Operating time
~ 16 h with continuous usage
Charging time
~ 4 h with an empty battery
Charging cycle
600 cycles
Charging temperature
+10…+35 °C / +50…+95 °F
Storage temperature
-20…+55 °C / -4…+130 °F
Functions
Hot swappable
IM-PM-TX101-EN-v08
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