Icom IC-PW1 [16/20] I operation
![Icom IC-PW1 [16/20] I operation](/views2/1074372/page16/bg10.png)
13
3
OPERATION
CAUTION:
DO NOT operate the IC-PW1 before 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.
For IC-781 users with other Icom CI-V transceivers:
Turn the IC-781 power ON before turning the
IC-PW1 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 minimum
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 circuit
ON.
y Push [UP]/[DOWN] to select [AUTO] for automatic
band selection when a CI-V Icom exciter is 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 be-
tween the IC-PW1 and exciter, if you have an an-
tenna 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.
- [TRANSMIT] indicator lights.
- 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 manually.
- The [TUNER] indicator blinks while tuning.
- The [TUNER] indicator lights while the tuner is acti-
vated.
NOTE: The band information is not updated while
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’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.
- 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 lin-
ear amplifier may be turned OFF.
D Band memory
The IC-PW1 stores ON/OFF settings for the antenna
tuner and linear amplifier according to the operating
band when at least 1 Icom exciter is connected 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.
■Operation
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN
UP
AUTO
AMP/
PROTECT
1.8 3.5 7 10 14 18 21 24 28 50
TEMP
ID
Po
ALC
SWR
VD
METER-1 METER-2
ANT
INPUT
z
x
z
x
c
v
[POWER]
HF/50MHz ALL BAND 1kW LINEAR AMPLIFIER
iPW1
POWER
TRANSMIT
TUNER
DOWN
UP
AUTO
AMP/
PROTECT
1.8 3.5 7 10 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 7 10 14 18 21 24 28 50
TEMP
ID
Po
ALC
SWR
VD
METER-1 METER-2
ANT
INPUT
z
x
z
x
c
v
[TUNER][AMP/PROTECT]
METER-1
Temperature
protection range
Содержание
- Instruction manual 1
- Caution 2
- Important 2
- Precautions 2
- R neve 2
- R warning high voltage neve 2
- R warning neve 2
- Read this instruction manual carefull 2
- Save this instruction manual 2
- Explicit definitions 3
- Important i precautions i explicit definitions ii table of contents ii unpacking ii 3
- Installation and connections 5 10 3
- Maintenance 15 3
- Operation 3
- Panel description 1 4 3
- Specifications 16 3
- Table of contents 3
- Unpacking 3
- 3 4 5 1 2 4
- I front panel and remote controller 4
- Panel description 4
- Protect 4
- Transmit 4
- Y u i o 0 4
- I rear panel 6
- R caution 6
- 0 exciter selector exciter pgs 7 9 sets the connected exciter number 7
- 1 input antenna connectors input1 input2 p 6 accept a 50 ω antenna with a pl 259 connector 7
- Acc 1 pin no 7
- Acc 2 pin no 7
- D acc 1 socket 7
- D acc 2 socke 7
- Description specifications 7
- Panel description 7
- Pin name 7
- The following descriptions are applied when the exciter switch is set to 1 default when ex citer is set to 1 2 acc 2 functions the same as acc 1 above for the 2nd exciter 7
- W exciter is 1 7
- I ac power cable connection 8
- I ferrite core installation 8
- I selecting a location 8
- I unpacking 8
- Installation and connections 8
- Opc 853 ac cable with line filter 8
- Antenna swr 9
- Caution 9
- I antenna 9
- I grounding 9
- R warning never 9
- I system interconnections 10
- Ic 706 series 10
- Ic 756 10
- Ic pw1 10
- Installation and connections 10
- Or 2 icom 100 w hf transceivers can be connected as exciters to the ic pw1 non icom transceivers can be used however band selection will not be synchro nized for each exciter 10
- See the following diagrams for making connections be tween the ic pw1 and an exciter transceiver see p 5 for ac power cable connection 10
- Using 1 icom exciter transceiver 10
- Using a 13 pin acc socket ic 706 series 10
- Ic 706 series 11
- Ic 756 11
- Ic pw1 11
- Installation and connections 11
- Non icom exciter 11
- Note the specifications for the send relay are 5 v dc 0 a if this level is exceeded a large ex ternal relay must be used 11
- Set the exciter switch to 1 when 1 exciter is con nected set to 1 2 when 2 exciters are connected 11
- The following connections also apply to trans ceivers having multiple antenna connectors for specified bands e g ic 726 ic 729 etc 11
- Using 2 icom exciters transceivers 11
- Using a non icom exciter transceiver 11
- 1 supply the antenna selector power to the acc 1 socket supply the 13 v dc 0 a to pin 7 of the acc 1 acc 2 socket 12
- 2 use the auxiliary power supply set the jumper to 2 to use the auxiliary power supply as shown at right 12
- Ic 756 12
- Ic pw1 12
- In addition set the jumper on the ic pw1 controller to 2 to turn the controller s leds off as shown at right 12
- Installation and connections 12
- Jumper location of controller 12
- Non icom exciter 12
- Note the specifications for the send relay are 5 v dc 0 a if this level is exceeded a large ex ternal relay must be used 12
- The antenna selector functions even when the ic pw1 power is off 12
- These diagrams show the factory de faults 12
- To use the antenna selector of the ic pw1 when the ic pw1 power is off follow 1 of 2 methods 12
- Use acc 1 when the exciter is con nected to input1 use acc 2 when the exciter is con nected to input2 12
- Using 1 icom and 1 non icom exciters transceivers 12
- Using non icom exciters transceivers when the ic pw1 s power is off 12
- When the jumper is set to 2 the ci v control does not func tion even if an icom exciter is connected 12
- I separating the remote controller 13
- Caution 14
- Cpu resetting 14
- I setting the alc levels 14
- I when first applying power 14
- Operation 14
- D setting the ic pw1 s ci v address 15
- D setting the icom exciters 15
- D when using 1 icom exciter 15
- D when using 2 exciter s 15
- I programming the ci v address 15
- Caution 16
- D band memory 16
- I operation 16
- Amp protect lights red when a protection cir cuit is activated 17
- D alc circuit 17
- D circuit breaker 17
- D cooling fans 17
- D linear amplifier protection circuit 17
- I antenna tuner operation 17
- I protection circuit 17
- If the circuit breaker activates or the linear amplifier stops functioning try to find the source of the prob lem then push the circuit breaker button to fill the white parts circuit breaker capacity 20 a u s a version 15 a europe version 17
- Once the tuner matches an antenna the tuning cir cuit condition is memorized as a preset point for each frequency range 100 khz steps 70 ranges there fore when you change the frequency range the tun ing circuit is automatically preset to the memorized point 17
- Operation 17
- Push tuner for 2 sec to start manual antenna tuning 17
- The alc activates under the following conditions 17
- The alc automatic level control circuit automati cally limits rf output power by controlling the input level of the exciter this prevents transmission of dis torted signals when the input signal level exceeds the allowable level 17
- The built in automatic antenna tuner can match the antenna feed line impedance to 50 ω when the feed line impedance is within 16 to 150 ω for hf bands vswr 3 1 or within 20 to 125 ω for 50 mhz bands vswr 2 1 17
- The power supply cooling fans activate when the lin ear amplifier is activated and while transmitting the antenna tuner cooling fans activate when the antenna tuner is activated and while transmitting all cooling fans activate when the heatsink tempera ture of the final fets reaches 50 c 122 f or more 17
- This antenna tuner is also used when the linear am plifier is turned off 17
- This linear amplifier has various protection circuits 17
- When a protection circuit is activated a band indicator blinks to show a problem as described below 17
- While operating in the 50 mhz band the antenna tuner does not start automatically push tuner for 2 sec to tune the antenna manually 17
- I troubleshooting 18
- Maintenance 18
- The following chart is designed to help you correct problems which are not equipment malfunctions if you are unable to locate the cause of a problem or solve it through the use of this chart contact your near est icom dealer or service center 18
- Declaration of conformity 19
- I antenna tuner 19
- I general 19
- I transmitter 19
- Ic pw1 19
- Specifications 19
- 9 16 kamihigashi hirano ku osaka 547 0002 japan 20
- Count on us 20
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