1
ACCESSORIES
D
Jack cover
NOTE:
The transceiver meets IP67 requirements
for dust-tight and waterproof protection only when
the jack cover or the optional HM-168LWP speaker
microphone is attached.
To attach the jack cover:
1. Place the jack cover over the speaker-microphone
jack. (
q
)
2. Insert and tighten the screws. (
w
)
e
e
r
w
w
q
To detach the jack cover:
1. Unscrew the screws using a Phillips screwdriver.
(
e
)
2. Detach the jack cover. (
r
)
Accessory attachments (Continued)
3
CAUTION: DO NOT
detach the jack cover when
optional equipment is not in use. Otherwise the
terminals of the speaker microphone jack may be
shorted by a metal object, or become rusty by water
intrusion. This could damage the transceiver.