Optional Unit Installation; I Optional Unit Installation - Icom IC-2710H Instruction Manual

15

OPTIONAL UNIT INSTALLATION

I Optional unit installation

There are 2 optional internal units available.
UT-49
DTMF DECODER UNIT
The following functions are added when the UT-49 is in-
stalled:
• Pager function
• Code squelch
• External DTMF remote function (U.S.A. version only)
UT-104
TONE SQUELCH UNIT
The following functions are added when the UT-104 is in-
stalled:
• Tone decode scan
• Tone squelch (CTCSS tone decoder)
• Pocket beep function
For installation of either unit, proceed as follows:
➀
Turn power OFF then disconnect the DC power cable.
➁
Set the transceiver upside down, then unscrew the one
screw from the bottom cover.
➂
Open the bottom cover. (fig. 1)
• Use a flat head screwdriver or similar flat instrument to lever the
bottom cover open via the 2 openings towards the rear.
RWARNING! NEVER attempt to open the cover using your
nails, this may result in injury.
65
fig. 1
UT-49
fig. 2
➃
Plug the unit into the proper position as specified in the
above illustration. (fig. 2, 3)
➄
Replace the bottom cover and tighten the screw.
Bottom cover
Openings
UT-104
fig. 3