Baofeng DM-5R User Manual page 14

Level 1 men Level 2 menu
Settings Radio settings
Level 3 menu Options
Sub audio codec
Sub-audio
Sub audio codec
Sub-audio coding
Squelch
0~9
Low
Transmission
High
power
ON
Offline
OFF
Narrow band
Broad band and
Broad band
narrow band
OFF
Carrier wave
Busy lock
Sub-audio / color code
OFF
Description of settings
Change the encoding and decoding of sub-audio. Press
[MENU] to enter "Sub-audio codec" , press [A/B] to select
digital sub-audio, press [ ] / [
code, press # to switch the positive phase (N) and negative
phase (I).
● Press [A/B] to select "Sub-audio codec OFF" , press [
[ ] to select analog sub-audio frequency.
● You can also enter non-standard sub-audio manually with
keypad, press the [MENU] button to confirm, and press [EXIT]
to return.
Change the decoding of sub audio. Setting method is same as
above
Change the coding of sub audio. Setting method is same as
above
Squelch can be set to 0~9, 0 is the lowest and squelch is
always on; 9 is the deepest, about -116dBm
Low power transmission
High power transmission
ON; the function works only when "Allow offline" of current
channel of the host computer is ticked
OFF
Narrowband works
Broadband works
Transmit when the channel is occupied
Press PTT to prohibit transmission when there is carrier wave
Match sub-audio / color code forbidden
Off, no transmission limit
] to select digital sub-audio
For analog
mode only
] /
Host computer
menu option can
be configured
Options can
be configured
For analog
mode only
Remark