TYT MD-750, User Manual

Page: 8 / 16

7
15～495S
There is a warning 10 seconds before
transmission limit time. limit is reached,
and it is time to prohibit transmitting. For
example, set 60 seconds and issue a warning
for 10 seconds at the 50th second. If you
continue to trasnmit, the transmit is
prohibited at 60 seconds
Vox
OFF turn off VOX
1～10
Do n’t press PTT when you turn it on, you
can just shout and you can transmit. The
sound control sensitivity can be set from 1
to 10.Level 1 is the most sensitive level,
level 10 is the least sensitive level
Double Wait
Off
Turn off dual standby, the radio enters
single band mode
Double Wait
The main channel and the sub-channel are
scanned alternately, and the call is locked
when receiving effectively. Press PTT to
talk to the other party.
Single Wait
The upper and lower channels are switched by
the keyboard. The radio works on the main
channel, and the secondary channel cannot
transmit or receive.
Encrypt
Off Turn off Encryption
Only
support
digital
mode
On
Encryption is turned on. Both parties on the
call must match the key to make a normal
call.
Power Save
Off Turn off power save
On
Turn on power saving mode, power saving
ratio is 1: 4
Beep
All Tone
Options: off / on. Select to turn off all
beeps when off, but exclude emergency alert
beeps
Call Permit
Options: Off / Digit/ Analog / Both.
After pressing the PTT button to transmit a
signal through the channel, this alert tone
will sound, which can prompt the user to
start speaking.
Off: Turn off call permit
Digital: Enable this tone only for digital
channels
Analog: Enable this tone only for analog
channels