The Top Cover - Icom IC-25A Instruction Manual

19.
20.
21.
ANTENNA CONNECTOR
This is used to connect the antenna to the set. Its impedance is 50 ohms and connects with a
PL-259 connector.
EXTERNAL SPEAKER JACK
When an external speaker is used, connect it to this jack. Use a speaker with an impedance of
4 ~ 8 ohms. When the external speaker is connected the built-in speaker does not function.
POWER CONNECTOR
Connect the supplied power cord to this connector.
UNDER THE TOP COVER
22.
23.
24.
25.
Q)SCAN-STOP TIME CONTROL
Q039SCAN-STOP TIMER SWITCH
BUSY
ТЕШӘ (SSCAN-STOP FUNCTION SWITCHING
SOCKETS
Ф:
SCAN SPEED CONTROL
SCAN SPEED CONTROL |
Controls the scanning speed їп any scan mode.
Adjust the control to desired scanning speed.
SCAN-STOP TIMER SWITCH
Switches the scan-stop interval function ON and OFF.
SCAN-STOP TIME CONTROL
Controls the interval of the scan auto-stopping time.
Adjust the control to desired interval.
It can be adjustable between 5 to 20 seconds.
SCAN-STOP FUNCTION SWITCHING SOCKETS
Switches the scan-stop function to either stop on a busy channel or stop on an empty channel,
by changing the socket.