Icom IC-4088E, Instruction Manual

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iv
PRECAUTION—
continued
USE
the optional AC adapter or cigarette lighter cable only for
both operating the transceiver and charging the battery. Other
manufacturer’s AC adapter, cigarette lighter cable or DC power
cable with external power supply may damage the transceiver.
Place the unit in a secure place to avoid inadvertent use by chil-
dren.
DO NOT
operate the transceiver near unshielded electrical
blasting caps or in an explosive atmosphere.
AVOID
using or placing the transceiver in direct sunlight or in
areas with temperatures below –10°C or above +55°C.
The use of non-Icom battery packs/chargers may impair trans-
ceiver performance and invalidate the warranty.
Even when the transceiver power is OFF, a slight current still
flows in the radio. Remove the alkaline battery cells or battery
pack from the transceiver when not using it for a long time. Oth-
erwise, the installed batteries will become exhausted.
When the battery voltage becomes below 3.24 V, the perfor-
mance of the transceiver cannot be guaranteed due to the reg-
ulation.
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