Icom iC-M91D Instruction Manual page 5

PRECAUTIONS
CAUTION: MAKE SURE
tery pack and jack cover are securely attached to the trans-
ceiver, and that the antenna and battery pack are dry before
attachment. Exposing the inside of the transceiver to dust or
water will result in serious damage to the transceiver.
DO NOT
operate the transceiver near unshielded electri-
cal blast ing caps or in an explosive atmosphere.
DO NOT
push [PTT] when not actually intending to transmit.
DO NOT
use or place the transceiver in direct sunlight or
in areas with temperatures below –15°C or above +55°C.
The basic operations, transmission and reception of the
transceiver are guaranteed within the specified operating
temperature range. However, the LCD display may not be
operate correctly, or show an indication in the case of long
hours of operation, or after being placed in extremely cold
areas.
DO NOT
use harsh solvents such as benzine or alcohol
when cleaning, as they will damage the transceiver surfaces.
the flexible antenna, bat-
BE CAREFUL!
The IC-M91D meets IPX7* requirements
for dust-tight and waterproof protection. However, once the
transceiver has been dropped, dust-tight and waterproof pro-
tection cannot be guaranteed because of possible damage to
the transceiver's case or the waterproof seal.
* Only when the jack cover or the optional HM-167 is at-
tached.
Even when the transceiver power is OFF, a slight current still
flows in the circuits. Remove the battery pack or batteries
from the trans ceiver when not using it for a long time. Other-
wise, the installed battery pack or batteries will become ex-
hausted, and will need to be recharged or replaced.
BE CAREFUL!
Even if the volume level is set low, the
beeps of the Float 'n Flash, DSC alarm and AquaQuake func-
tions are very loud.
MAKE SURE
to turn the transceiver power OFF before
connect ing the supplied/optional equipment.
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