Foreword; Important; Explicit Definitions; Precautions - Icom AT-141 Instruction Manual

FOREWORD

Thank you for purchasing the
MATIC ANTENNA TUNER
The AT-141 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
pletely before using the AT-141.
SAVE THIS INSTRUCTION MANUAL.
struction manual contains important safety and instal-
lation instructions.

EXPLICIT DEFINITIONS

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

SUPPLIED ACCESSORIES

The following accessories are supplied with the AT-141.
q
w
e
r
t
y
Icom, Icom Inc. and the
dom, Germany, France, Spain, Russia and/or other countries.
i
AT-141 HF AUTO-
.
carefully and com-
This in-
Definition
u
i
o
!0 !1
!2
logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United King-

PRECAUTIONS

R DANGER HIGH VOLTAGE! NEVER
the antenna terminal, ground terminal, antenna or
counterpoise while transmitting. Place the AT-141, 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-141 in areas where the temper-
ature is below –30°C or above +60°C.
q U-bolts ...................................................... 2
w U-bolt plates
............................................. 2
e Flat washers (M6 large)
r Flat washers (M6 small)
t Spring washers (M6) .................................... 8
y Nuts (M6) ................................................... 8
u Hex head bolts (M6×50)
i Self-tapping screws (A0 6×30) ........................ 4
o Weatherproof cap ....................................... 1
!0 4-pin connector .......................................... 1
!1 Connector pins .......................................... 4
!2 Ground cable (OPC-412) .............................. 1
touch
Qty.
.............................. 8
.............................. 4
.............................. 4