Kenwood TM-401A Instruction Manual page 8

i MICROPHONE (For U.S.A. version)
@® UP/DWN switches
@® PTT Switch
@ 16 Touch-Tone Keys (Auto-
patch operation)
H@ MICROPHONE (For versions other than U.S.A.)
@® UP/DWN switches
@® PTT switch
1)
2)
3)
Mic-hook button
~ KENWOOD
Used to activate the touch-tone encoder.
1)
2)
3)
Depressing the UP or DWN key momentarily shifts the displayed frequency
one step up or down.
Holding the key depressed continuously shifts the frequency up or down.
Holding the UP or DWN key depressed for about one second initiates scan
operation. The scan direction depends on the UP or DWN key operated.
Depressing the UP or DWN key during MR operation will change the opera-
tion from MR to VFO.
Press-to-talk switch used for transmission. This will also release scan opera-
tion. When releasing the scan operation, transmission is inhibited.