ICOM iPW1EURO 用户手册
16
3
OPERATION
CAUTION:
DO NOT operate the IC-PW1/EURO before
adjusting the ALC levels properly with the [ALC
adj1] and [ALC adj2] pots. (p. 11)
adjusting the ALC levels properly with the [ALC
adj1] and [ALC adj2] pots. (p. 11)
It takes 15 sec. for CI-V line initial settings when
several CI-V devices (more than 5) are connected
to a CI-V line.
several CI-V devices (more than 5) are connected
to a CI-V line.
For IC-781 users with other Icom CI-V transceivers:
Turn the IC-781 power ON before turning the IC-
PW1/EURO and other transceiver power ON and
keep the IC-781 power ON during operation.
PW1/EURO and other transceiver power ON and
keep the IC-781 power ON during operation.
q Push [POWER] to turn the linear amplifier ON
then turn the exciter’s power ON.
w Select the input/output antenna with [INPUT] and
[ANT].
e Set the exciter to CW or RTTY mode with mini-
mum output power.
r Select the temperature and SWR meters with
[METER-1] and [METER-2].
- The [TEMP] and [SWR] indicators light.
t Push [TUNER] and [AMP/PROTECT] to turn the
automatic antenna tuner and linear amplifier cir-
cuit ON.
cuit ON.
y Push [UP]/[DOWN] to select [AUTO] for automat-
ic band selection when a CI-V Icom exciter is
used; or push [UP]/[DOWN] to select the desired
band for manual band selection.
used; or push [UP]/[DOWN] to select the desired
band for manual band selection.
u Use the exciter’s antenna tuner to tune the line
between the IC-PW1/EURO and exciter, if you
have an antenna tuner connected to the exciter.
have an antenna tuner connected to the exciter.
i Transmit with the exciter and adjust the exciter’s
output power to 50 W with the RF output power
control on the exciter.
control on the exciter.
- [TRANSMIT] indicator lights.
- See the exciter’s instruction manual for transmitting.
- See the exciter’s instruction manual for transmitting.
o The built-in antenna tuner automatically tunes the
antenna.
- SWR reading on meter-2 should be less than 1.2:1.
- Push [TUNER] for 2 sec. to tune the antenna manual-
- Push [TUNER] for 2 sec. to tune the antenna manual-
ly.
- The [TUNER] indicator blinks while tuning.
- The [TUNER] indicator lights while the tuner is activat-
- The [TUNER] indicator lights while the tuner is activat-
ed.
NOTE: The band information is not updated while
scanning. Turn the antenna tuner OFF and use the
manual band selection while scanning.
scanning. Turn the antenna tuner OFF and use the
manual band selection while scanning.
During split operation:
When changing the frequency more than 100 kHz,
the IC-PW1/EURO’s antenna tuner presets the
tuner to the new frequency. Use manual tuning
during split operation.
When changing the frequency more than 100 kHz,
the IC-PW1/EURO’s antenna tuner presets the
tuner to the new frequency. Use manual tuning
during split operation.
!0 When operating for long periods, select the tem-
perature meter with [METER-1] to monitor the lin-
ear amplifier’s temperature.
ear amplifier’s temperature.
- If the temperature meter reading is in the red “HOT”
zone, the exciter should be returned to receive, other-
wise, the protection circuit may be activated and the
linear amplifier may be turned OFF.
wise, the protection circuit may be activated and the
linear amplifier may be turned OFF.
D Band memory
The IC-PW1/EURO stores ON/OFF settings for the
antenna tuner and linear amplifier according to the
operating band when at least 1 Icom exciter is con-
nected to the [INPUT1] connector.
antenna tuner and linear amplifier according to the
operating band when at least 1 Icom exciter is con-
nected to the [INPUT1] connector.
The set conditions may not be stored when the lin-
ear amplifier is turned OFF immediately after set-
ting the antenna tuner and linear amplifier.
ear amplifier is turned OFF immediately after set-
ting the antenna tuner and linear amplifier.
METER-1
Temperature
protection range
protection range
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN
UP
AUTO
AMP/
PROTECT
PROTECT
1.8
3.5
7
10
14
18
21
24
28
50
TEMP
I
D
Po
ALC
SWR
V
D
METER-1
METER-2
ANT
INPUT
z
x
x
z
x
x
c
v
v
[TUNER]
[AMP/PROTECT]
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN
UP
AUTO
AMP/
PROTECT
PROTECT
1.8
3.5
7
10
14
18
21
24
28
50
TEMP
I
D
Po
ALC
SWR
V
D
METER-1
METER-2
ANT
INPUT
z
x
x
z
x
x
c
v
v
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN
UP
AUTO
AMP/
PROTECT
PROTECT
1.8
3.5
7
10
14
18
21
24
28
50
TEMP
I
D
Po
ALC
SWR
V
D
METER-1
METER-2
ANT
INPUT
z
x
x
z
x
x
c
v
v
[POWER]
■ Operation