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BATTERY PACKS
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■ External DC power operation
An optional cigarette lighter cable (CP-19R; for 12 V cigarette
lighter socket) can be used for external power operation.
DD
Operating note
• BE SURE to use optional CP-19R when connecting a regu-
lated 12 V DC power supply into the [DC 11V] jack of the
transceiver.
• The voltage of the external power supply must be within
11.7–15.9 V DC when using CP-19R.
• NEVER CONNECT OVER 16 V DC through CP19R.
Use an external DC-DC converter to connect the transceiver
through CP-19R to a 24 V DC power source.
• Disconnect the power cables from the transceiver when not
using it. Otherwise, the vehicle battery will become ex-
hausted.
• The power save function is deactivated automatically during
external DC power operation.