FCC ID:K6630323X30
IC: 511B-30323X30
Vertex Standard Co.,Ltd.
12
8.
When the transmission is finished, release the PTT switch.
6.4.1 TRANSMIT TIME - OUT TIMER (TOT)
While the PTT switch is held down, transmission time is limited to 5 minutes. This prevents
prolonged (unintentional) transmissions. About 10 seconds before automatic transmitter shutdown, a
warning beep sounds from the speaker. The transceiver automatically switches to the receiving mode,
even if the PTT switch is held down. Before transmitting again, the PTT switch must first be
released, and then pressed again. This Time-Out-Timer (TOT) prevents a continuous transmission
that would result from an accidentally stuck PTT switch.
NOTE
The PTT switch is ignored for 10 seconds after the transceiver automatically switches to the
receiving mode by the TOT feature.
6.5 USA, CANADIAN, AND INTERNATIONAL CHANNELS
1.
To change from US to International or Canadian Marine Channels, hold down the [16/9] key
and press the [WX] key. The band will change from USA, to International, and to Canadian
with each press.
2.
“USA” appears on the LCD for the USA band, “INTL” appears for the International band, and
“CAN” appears for the Canadian band
3.
Refer to the marine channel charts in section “16 VHF MARINE CHANNEL
ASSIGNMENTS” for allocated channels.
6.6 SIMPLEX/DUPLEX CHANNEL USE
Refer to the VHF MARINE CHANNEL CHART (page 28) for instructions on use of simplex and
duplex channels.
NOTE
All channels are factory-programmed in accordance with FCC (USA), Industry Canada and
International regulations. The mode of operation cannot be altered from simplex to duplex or
vice-versa. Simplex (ship to ship) or duplex (marine operator) mode is automatically activated,
depending on the channel and whether the USA, International or Canadian operating band is
selected.
6.7 KEYPAD LOCKING
In order to prevent accidental channel change, the HX760S’s keypad may be locked out.
Hold down the [H/L(LOCK)] key to lock the keypad (except the PTT, [VOL], [SQL], [POWER],
and [H/L(LOCK)] keys) so that they are not accidentally changed. The “KEY” icon will appear at
the bottom right corner on the display, to indicate that the functions are locked.
Hold down the [H/L(LOCK)] key until the “KEY” icon disappears to unlock the radio.
