Transceiver Setting; Control Cable Signals - Icom AT-140 Instruction Manual

Hf automatic antenna tuner
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4

CONTROL CABLE SIGNALS

Transceiver setting

IC-M700 with serial number 2500 and below
In the IC-M700, change the [TUNE] switch setting
from the "1" position to the "2" position. Confirm that
the [KEY] switch is in the "2" position. See the IC-
M700 instruction manual's page 9 for details.
[KEY] [TUNE]
Select "2" position.
Other IC-M700 and IC-M700TY
Nothing necessary to set. However, the Tuner
Through function is not available when using the AT-
140 with IC-M700/TY.
9
Confirm "2" position.
IC-78
In the IC-78, select the antenna tuner type as "AH-4*"
in initial set mode. See the IC-78 instruction manual's
page 32 for details.
IC-M710/RT, IC-M700PRO
In the IC-M710/RT and IC-M700PRO, select the an-
tenna tuner type as "AH-3*" in initial set mode. See
the IC-M710/RT instruction manual's page 13 or IC-
M700PRO instruction manual's page 11 for details.
IC-M802
In the IC-M802, select the antenna tuner type as "AT-
140" in initial set mode. See the IC-M802 instruction
manual's page 49 for details.

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