12
3
OPERATION
The IC-PW1 uses CI-V frequency data for automatic
selection of the operating band. Program the exciters
address to use this capability as follows:
For non-Icom exciters, the IC-PW1 cannot be con-
trolled using the CI-V function, so this setting is not
necessary.
For transceivers which have multiple antenna con-
nectors for specified bands (e.g. IC-726, IC-729,
etc.), set the same as for 2 Icom exciters.

DSetting the Icom exciters

When connecting 2 or more CI-V devices:
DO NOT use the AUTO baud rate for CI-V de-
vices. We recommend that all CI-V devices are set
to 9600 bps.
When using the same baud rate, the exciters fre-
quencies are synchronized.
When using different baud rates (i.e. 4800 and
9600 bps, etc.), the exciters frequencies are not
synchronized.
qConrm that the exciters CI-V transceive function
is ON.
- Refer to the instruction manual for details.
wWhen connecting 2 exciters, connect the 1st and
2nd exciter to [INPUT1] and [INPUT2], respec-
tively.
eWhen connecting 2 Icom exciters, set [EXCITER]
to the [1&2] position.
rWhen connecting 2 or more CI-V devices, DO
NOTset to AU TO baud rate.
- Refer to the instruction manual for details.
- When using the same baud rate, the exciters frequen-
cies are synchronized.
- When using different baud rates (i.e. 4800 and 9600
bps, etc.), the exciters frequencies are not synchro-
nized. [INPUTz] and [INPUTx] selection is automat-
ically selected using the exciters baud rate.

DWhen using 1 Icom exciter

qWhile pushing [INPUT], push [POWER] to enter
the CI-V address programming mode.
- [INPUTz] blinks.
wRotate the Icom exciters tuning dial until the
[INPUTz] light continuously lights.
ePush [POWER] to turn the IC-PW1 power OFF
and complete the setting.

DWhen using 2 exciters

qWhen using 2 Icom exciters, be sure that
[EXCITER] is set to the [1&2] position.
wWhile pushing [INPUT], push [POWER] to enter
the CI-V address programming mode.
- [INPUTz] blinks.
ePush [DOWN].
- The band indicators, [1.8][50], light continuously.
rRotate the 1st Icom exciters tuning dial until the
[INPUTz] light continuously lights.
tWhen 1 Icom exciter and 1 non-Icom exciter are
connected, turn the power OFF to complete the
setting. When 2 Icom exciters are connected, push
[INPUT].
- [INPUTx] blinks when [INPUT] is pushed.
yRotate the 2nd Icom exciters tuning dial until the
[INPUTx] light continuously lights.
uPush [POWER] to complete the setting.

DSetting the IC-PW1s CI-V address

It is not necessary to change the IC-PW1s default
CI-V address of 54H. However, if desired, the address
can be changed using the internal address switch il-
lustrated below.
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN UP
AUTO
AMP/
PROTECT
1.8 3.5 710 14 18 21 24 28 50
TEMP
ID
Po
ALC
SWR
VD
METER-1 METER-2
ANT
INPUT
z
x
z
x
c
v
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN UP
AUTO
AMP/
PROTECT
1.8 3.5 710 14 18 21 24 28 50
TEMP
ID
Po
ALC
SWR
VD
METER-1 METER-2
ANT
INPUT
z
x
z
x
c
v
Programming the CI-V address