10 | CT590 user’s manual
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
key
If you press shortly
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
you will switch to High or Low output power.
If you press this button for more than 2 seconds you will lock/unlock the
keypad.
Working modes
Menu setting
The functions and settings are usually activated in the following way:
Press the MENU key
Press the
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
/
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
buttons to select the desired MENU
Push it again to enter the function. Use
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
or
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
to change the setting.
Press MENU to confirm your selection or the EXIT key to exit
Note1: in channel mode, the setting of these features is not possible: CTCSS/
DCS tones, wide/narrow bandwidth, PTT-ID, Busy channel lock out, channel
name edit.
Note2: High/low power can only be changed by pressing the fast key
VFO
MR
A
/
B
BAND
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
CALL
MON
PTT
SP
MIC
MENU EXIT
STEP TXP SAVE SCAN
VOX WN ABR SQL
TDR BEEP TOT
1 2 3
*
4 5 6 0
7 8 9
#
A B C D
1 2 3
*
4 5 6 0
7 8 9
#
.