Oregon Scientific Pair of PMR446 Two-Way Personal Radios TP391 User Manual
EN
to charge the battery using the ac adapter:
Charge the battery for 12 hours on the first charge. After that, it should take 3
or less hours to charge. The LCD backlight will be turned on when charging.
The LED indicator will be turned on when battery is full.
note:
1. To maintain the battery life of your two-way transceiver it is
or less hours to charge. The LCD backlight will be turned on when charging.
The LED indicator will be turned on when battery is full.
note:
1. To maintain the battery life of your two-way transceiver it is
recommended that you only charge the battery when needed.
Overcharging the battery will reduce performance.
2. For best results ensure that the unit is turned off before charging.
3. Remove batteries before storing your radio for extended periods.
2. For best results ensure that the unit is turned off before charging.
3. Remove batteries before storing your radio for extended periods.
Batteries corrode over time and may cause permanent damage to
your radio.
your radio.
turn tHe unIt on / off
to turn the unit on or off:
Press and hold
Press and hold
until you hear a beep and the LCD display appears
or disappears.
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