Basic Operations
Charging the Battery
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Read the
Safety Information Booklet
before charging.
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Use the approved charger to charge the battery.
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The remaining lithium-ion battery power is limited to 30% pursuant
to the new lithium battery shipment regulation approved by
International Air Transport Association (IATA).
Before initial use, charge the battery. You can charge either the standalone
battery or the radio with battery attached. It is recommended that the radio
remain powered off during charging.
The LED indicator on the charger shows the charging status. For details, see
the following table.
LED
Indicator
Charging Status
LED
Indicator
Charging Status
Glows red
The battery is being
charged.
Glows
orange
The battery is charged to
90% or above.
Glows
green
The battery is fully
charged.
Flashes red
rapidly
The battery fails to be
charged.
LED
Indicator
Charging Status
LED
Indicator
Charging Status
Flashes red
slowly
No battery is placed on
the charger.
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Turning the Radio On or Off
Adjusting the Volume
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