Icom AT-140 instruction manual Word Definition, Qty

FOREWORD

Thank you for purchasing the AT-140 HF AUTO-

MATIC ANTENNA TUNER.

The AT-140 is designed, primarily for use with Icom HF transceivers.

Refer to your HF transceiver instruction manual for op- eration. If you have any questions, contact your dealer.

IMPORTANT

READ ALL INSTRUCTIONS carefully and com- pletely before using the AT-140.

SAVE THIS INSTRUCTION MANUAL. This in- struction manual contains important safety and instal- lation instructions.

EXPLICIT DEFINITIONS

Word Definition

RWARNING Personal injury, fire hazard or electric shock may occur.

CAUTION Equipment damage may occur.
NOTE	If disregarded, inconvenience only. No
	personal injury, fire hazard or electric
	shock.

PRECAUTIONS

RDANGER HIGH VOLTAGE! NEVER touch

the antenna terminal, ground terminal, antenna or counterpoise while transmitting. Place the AT-140, an- tenna and counterpoise in positions where no one can touch them.

NEVER use without a ground connection.

NEVER transmit during internal adjustment. This may cause an electric shock.

USE the ground terminal for ground connection. The mounting plate is not connected internally.

Ground terminal

Mounting plate

DO NOT operate your HF marine transceiver without running the boat’s engine.

AVOID using the AT-140 in areas where the temper- ature is below –30°C (–22°F) or above +60°C (+140°F).

SUPPLIED ACCESSORIES

The following accessories are supplied with the AT-140.

q

w

e

r

t y

!2

u

i

o!0 !1

		Qty.
q U-bolts ………………………………………………		2
w U-bolt plates …………………………………………		2
e Flat washers (M6 large) ……………………………		8
r Flat washers (M6 small) ……………………………		4
t Spring washers (M6) ………………………………		8
y Nuts (M6) ……………………………………………		8
u Hex head bolts (M6⋅ 50) ……………………………		4
i Self-tapping screws (A0 6⋅	30) ……………………	4
o Weatherproof cap……………………………………		1
!06-pin connector………………………………………		1
!1Connector pins ………………………………………		4
!2Ground cable (OPC-412)	…………………………	1

Icom, Icom Inc. and the are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.

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