Search Function - Maas PT-375 Operating Instructions Manual

Operation

Search function

Press the Menu button for about 3 seconds to start the scan. The
radio then scans all channels, starting from the current channel.
The display of the radio shows an arrow running from left to
right (upward search). Use the UP/DOWN buttons to reverse
the search direction (downward search).
As soon as a signal is found, the search stops on the specified
channel. With the optionally available PRG-10 programming
software, you can select three different search modes.
The default mode is "Carrier". It searches for carrier signals and
stops as soon as one is found.
If the signal disappears, the search continues automatically after
about seven seconds.
By pressing the PTT button, you end the search and the radio
transmits on the channel used.
To start the search again, press the menu key again for 3 seconds.
VOX
Thanks to the VOX function, hands-free talking is possible with the
PT-375. Simply speak into the microphone and the radio
automatically switches to transmit without having to press the PTT
button.
The sensitivity of the VOX can be adjusted in ten steps (OFF, 1... 9)
using the programming software or the menu of the radio.
"OFF" means that the VOX function is switched off; "1" is the
lowest sensitivity level of VOX and "9" the highest.