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GIGAMEDIA
User manual
5
After SET, press “SET” button to save, if not save, the receiver will return to last status. The LCD
will blink if no confirmation is made: this is to invite a confirmation.
(The LCD will display one of the above depends on last status).
1.2.4. How to set MUTE of receiver
1.2.5. System lock operation
Press “SET’’ button to access SQELCH menu.
Press “SET” button and hold seconds, LCD will display squelch like 15 dB indicates sensitivity
status. Press "
","
" button to change current status if need. This point is a factory pre-set
at: 0-40 dB. 5, 10, 15, 20, 25, 30, 35, 40 dB positions are to provide optimal operation in most
applications. Position at 40 dB will decrease operating range.
Control lock options is available for receiver to protect against accidental or unauthorized
operation.
Locks can be directly set from the menu as follows.
Press “SET” button for 2-3 s, LCD will appear on the display as follows:
