Low battery warning
When the battery is almost empty, your radio
warns you in the following ways:
!
The battery indicator on the radio
display looks empty.
!
The status LED slowly flashes
red.
!
A high-pitched beep sounds.
You should recharge or replace the battery as
soon as possible.
When the battery is completely empty, the
message
Battery is flat
appears on the
display. The radio emits a long, low-pitched
beep and then stops operating.
Turn off the radio immediately. You will
reduce the battery’s service life if you allow the
battery to fully discharge each time you use it.
Charging temperature
To achieve the best results when charging
your battery:
!
Before charging begins, the battery
temperature must be close to the room
temperature in which the battery is to
be charged.
!
Charging is best
performed between 50°F
(10°C) and 77°F (25°C)
and starts only when the
battery pack is between 41°F (5°C) and
95°F (35°C).
95°F
35°C
41°F
5°C
Summary of Contents for TP9100
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