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WARNING HIGH VOLTAGE! NEVER

attach

an antenna or internal antenna connector during trans-
mission. This may result in an electrical shock or burn.

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WARNING! NEVER

carry the linear amplifier by

yourself. At least two persons must carry the linear
amplifier since it weights approx. 25 kg (55 lb).

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WARNING! NEVER

apply AC voltage until the

linear amplifier is grounded. Touching the linear ampli-
fier may result in an electrical shock.

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NEVER

apply AC voltage that exceeds the sug-

gested voltage. This could cause a fire or ruin the
IC-PW1.

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NEVER

use an extension cord with the AC power

cable. Extension cords may cause fire or electrical
shock.

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NEVER

let metal, wire or other objects touch any

internal part or connectors on the panel of the linear
amplifier. This will cause electric shock.

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NEVER

expose the linear amplifier or remote con-

troller to rain, snow or any liquids.

NEVER

allow children to play with the linear ampli-

fier or remote controller.

DO NOT operate the IC-PW1 before adjusting the
[ALC adj1] and [ALC adj2] pots properly on the rear
panel of the linear amplifier.

AVOID using or placing the linear amplifier or remote
controller in areas with temperatures below –10°C
(+14°F) or above +40°C (+104°F).

AVOID placing the linear amplifier or remote controller
in excessively dusty environments or in direct sunlight.

AVOID placing the linear amplifier against walls or
putting anything on top of the linear amplifier. This will
obstruct heat dissipation.

BE CAREFUL! The linear amplifier will become hot
when operating if continuously for long periods.

BE CAREFUL! Set the transceiver’s (exciter’s) RF out-
put power to less than 100 W, otherwise, the IC-PW1
will be damaged.

During maritime mobile operation, keep the linear am-
plifier, remote controller and microphone as far away
as possible from the magnetic navigation compass to
prevent erroneous indications.

The IC-PW1 cannot be used with the AH-2 

HF AUTO-

MATIC ANTENNA TUNER

.

For U.S.A. only

CAUTION:

Changes or modifications to this device,

not expressly approved by Icom Inc., could void your
authority to operate this device under FCC regulations.

READ THIS INSTRUCTION MANUAL
CAREFULLY

before attempting to operate the lin-

ear amplifier.

SAVE THIS INSTRUCTION MANUAL.

This in-

struction manual contains important safety and oper-
ating instructions for the IC-PW1.

PRECAUTIONS

IMPORTANT

i

Summary of Contents for IC-PW1

Page 1: ...INSTRUCTION MANUAL iPW1 HF 50 MHz ALL BAND 1 kW LINEAR AMPLIFIER...

Page 2: ...lifier AVOID using or placing the linear amplifier or remote controller in areas with temperatures below 10 C 14 F or above 40 C 104 F AVOID placing the linear amplifier or remote controller in excess...

Page 3: ...tenna tuner operation 14 Protection circuit 14 4 MAINTENANCE 15 Troubleshooting 15 5 SPECIFICATIONS 16 EXPLICIT DEFINITIONS UNPACKING TABLE OF CONTENTS ii q w e r t y i o 0 u Accessories included with...

Page 4: ...24 28 50 UP ANT INPUT AUTO TRANSMIT TUNER AMP PROTECT POWER V 1 2 1 2 3 4 HF 50MHz ALL BAND 1kW LINEAR AMPLIFIER w r e t q y u i o 0 3 4 5 1 2 0 100 250 500 1K 1 5K 0 TEMP ALC ALC adj SWR 0 1 1 5 2 3...

Page 5: ...ier ON and OFF The AMP PROTECT indicator lights green when the linear amplifier is ON p 13 The AMP PROTECT indicator lights red when the pro tector circuit is activated p 14 When the linear amplifier...

Page 6: ...D CONTROL JACKS SEND1 SEND2 pgs 8 9 Input terminals for transmit control Go to ground while transmitting Max control level 5 0 V DC 0 1 A Ground level 0 5 to 0 8 V DC y CI V REMOTE CONTROL JACKS REMOT...

Page 7: ...NO PIN NAME DESCRIPTION SPECIFICATIONS 1 8 V Regulated reference 8 V DC output from the ACC 1 socket Output voltage 8 V 0 3 V Output current Less than 10 mA 2 GND Connects to ground 3 SEND Input outp...

Page 8: ...G should be attached to the AC cable of the IC PW1 as illustrated below This will help prevent interference such as TVI etc OPC 853 AC cable with line filter The IC PW1 Europe version must be used wit...

Page 9: ...ne should be a coaxial cable When using 1 antenna use the ANT1 connector CAUTION Protect your linear amplifier from light ning by using a lightning arrestor 6 2 INSTALLATION AND CONNECTIONS PL 259 CON...

Page 10: ...ble supplied ACC cable supplied Remote control cable supplied To an antenna ANT ACC 1 ANT1 REMOTE REMOTE INPUT1 GND GND IC 706 series ACC 13 pins OPC 599 optional EXCITER 1 1 2 AC outlet Non Europe ve...

Page 11: ...ries OPK 5 optional OPK 5 optional Be sure to connect the cable to the 7 pin ACC 2 jack AC outlet Non Europe versions 100 120 220 240 V Europe version 230 V Using a non Icom exciter transceiver Set th...

Page 12: ...tions even when the IC PW1 power is OFF In addition set the jumper on the IC PW1 controller to 2 to turn the controller s LEDs OFF as shown at right When the jumper is set to 2 the CI V control does n...

Page 13: ...he control cable with the supplied sepa ration cable through the cable hole Use the shorter end from the bushing to connect to the remote controller u Remove 2 screws from the cable hole cover on the...

Page 14: ...he exciter q Select an antenna which has an SWR of 1 5 1 or better w Set the 1st exciter s RF output power for the mini mum output e Be sure that the ALC adj1 and ALC adj2 pots on the rear panel max c...

Page 15: ...ically selected using the exciter s baud rate DWhen using 1 Icom exciter q While pushing INPUT push POWER to enter the CI V address programming mode INPUTz blinks w Rotate the Icom exciter s tuning di...

Page 16: ...lly 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 manu...

Page 17: ...to cancel the protection circuit The built in automatic antenna tuner can match the antenna feed line impedance to 50 when the feed line impedance is within 16 7 to 150 for HF bands VSWR 3 1 or withi...

Page 18: ...r ON The indicator lights green Select an antenna suitable for the operating frequency Push TUNER for 2 sec to manually tune the antenna Stop the exciter s transmission then push AMP PROTECT to deacti...

Page 19: ...1 80 1 95 MHz of the 1 8 MHz band Minimum operating 60 W input power Tuning accuracy VSWR 1 5 1 or less Insertion loss Less than 1 0 dB after tuning MODE INPUT AC VOLTAGE 200 240 V AC 100 120 V AC CW...

Page 20: ...6 9 16 Kamihigashi Hirano ku Osaka 547 0002 Japan A 5449G 1EX w Printed in Japan 1997 Icom Inc Count on us...

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