When a signal is received on one channel among the three the unit
will pause for about 5 seconds before resuming the triple watch.
To activate the triple watch mode, first select a radio channel (see
Channels) as the primary channel and select one priority channel.
Press and hold the Dual Watch and Triple Watch button.
The radio display will alternate among the primary channel, the
channel 16 and the priority channel. The triple watch icon will
appear.
To deactivate the triple watch press and hold the Dual Watch and
Triple Watch button again. Pressing the Dual Watch and Triple
Watch button briefly will lead to the dual watch mode.
If you press the PTT button whilst receiving a signal
in dual
watch or triple watch mode the radio will transmit on the currently
displayed channel. If you press the PTT button when no signal is
present the radio will transmit on the primary channel. dual watch
and triple watch will resume approximately 5 seconds after the
transmission
Channel Scan
The Channel Scan can be used to find or detect users on other radio
channels.
To activate/deactivate the channel scan, press the Scan button briefly.
The Scan icon will appear when the channel scan is active. Scanning
will only stop when you deactivate the scan function. The radio will
scan through the whole marine band channels. If your radio detects a
valid signal the scan will pause for about 5 seconds. If you press the
PTT button when your radio detects a signal, the radio will transmit on
the same channel. Press the UP or DOWN button to resume scanning
immediately. If you press the PTT button during scanning, the radio
will return to your original channel. Scanning will resume
approximately 5 seconds after the transmission.
While one Priority Channel has been selected in the Function
Menu, only the Priority Scan is available.
The selected Priority
Channel is visited as frequently as the scanning channel changes.
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TX-150M