Lcd Display; Microphone - TTI TCB-550N Manual De Uso

5. LCD Display

1 2
6

6. Microphone

1
2
TCB-550N
3 4 5
7 8 9 10
PTT Button : While pressing this button,
1
you can transmit.
4 Pin Microphone Connector : Connect
2
this to the microphone jack on the front
panel of the transceiver.
1 Channel Display
2 Transmit
3 Receive
4 AM Mode
5 FM Mode
6 Selected Frequency Band
7 Keypad Lock
8 Auto Squelch
9 Scan
10 Emergency Channel Display