Foreword; Important; Explicit Definitions; Precautions - Icom AT-140 Instruction Manual

FOREWORD

Thank you for purchasing the
MATIC ANTENNA TUNER.
The AT-140 is designed, primarily for use with Icom HF
transceivers.
Refer to your HF transceiver instruction manual for
operation. If you have any questions, contact your
dealer.

IMPORTANT

READ ALL INSTRUCTIONS
pletely before using the AT-140.
SAVE THIS INSTRUCTION MANUAL.
instruction manual contains important safety and
installation instructions.

EXPLICIT DEFINITIONS

WORD
Personal death, serious injury or an
RDANGER!
explosion may occur.
Personal injury, fire hazard or elec-
RWARNING!
tric shock may occur.
CAUTION Equipment damage may occur.
If disregarded, inconvenience only.
NOTE
No risk of personal injury, fire or elec-
tric shock.

SUPPLIED ACCESSORIES

The following accessories are supplied with the AT-140.
q
w
e
r
t
y
!3
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the Unit-
ed Kingdom, Germany, France, Spain, Russia and/or other countries.
i
AT-140 HF AUTO-
carefully and com-
This
DEFINITION
u
i
o !0
!1
!2

PRECAUTIONS

R DANGER HIGH VOLTAGE! NEVER
the antenna terminal, ground terminal, antenna or
counterpoise while transmitting. Place the AT-140,
antenna and counterpoise in positions where no one
can touch them.
R WARNING! NEVER
adjustment. This may cause an electric shock.
NEVER
use without a ground connection.
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.
DO NOT
use the AT-140 in areas where the temper-
ature is below –30°C
(–22°F)
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 Rubber vulcanizing tape .............................. 1
!1 4-pin/6-pin connector* ................................. 1
!2 Connector pins* .......................................... 4
!3 Ground cable (OPC-412) .............................. 1
* The supplied pin connector and connector pins may differ,
depending on the version.
touch
transmit during internal
or above +60°C .
(+140°F)
Qty.
.............................. 8
.............................. 4
.............................. 4