16
ANTENNA TUNER OPERATION
16-5
Previous view
Operating the AT-180
Before operating
D
CAUTION:
•
NEVER
transmit with the tuner ON if no antenna is
connected. This will damage both the transceiver
and antenna tuner.
•
NEVER
transmit with the tuner ON if no antenna is
connected. This will damage both the transceiver
and antenna tuner.
NEVER
operate the AH-4 without an antenna connect-
ed. The tuner and transceiver will be damaged.
NEVER
operate the AH-4 when it is ungrounded.
Transmitting before tuning may damage the transceiver.
Note that the AH-4 cannot tune when using a 1⁄2
O
long
wire or on a multiple of that frequency.