Midland Radio 77-120ESP owner manual Back Panel

Owner’s Manual 77-120 ESP

6.ROTARY CHANNEL SELECTOR: This easy to operate control allows changing of weather or CB channel, either up or down. This control will not operate when emergency channel 9 has been selected by using the “CH9” button or when the channel “LOCK” function has been activated.

7.CHANNEL DISPLAY: LCD (liquid crystal display) read-out of selected CB or weather channel.

8.FREQUENCY DISPLAY. Displays channel frequency in MHz and kHz when the “FRQ” switch is on.

9.TX INDICATOR: LCD indicator for showing the unit is transmitting.

10.WX INDICATOR: When this indicator is illuminated it indicates your unit is in the weather receive mode. Weather channels are displayed.

11. ESP. INDICATOR: Indicates the ESP2™ “Noise Killer“ circuit has been activated.

12. S/RF DISPLAY: LCD read-out of received signal strength and relative transmitter power output.

13.CB/WX: This button causes your unit to change modes between NOAA weather bureau receiver and CB operation.

14.CH.9 SWITCH: Press this for quick selection of emergency channel 9. All other channels are locked out when channel 9 is activated by using the “CH9” switch. Switch off “CH9” switch to return to normal CB operation.

15.ESP: Pressing this button controls the ESP2™ audio system. Channel noises are reduced and voices enhanced when ESP2™ is active.

16.FRQ: This switch selects Frequency in MHz display instead of channel numbers.

BACK PANEL

ANTENNA CONNECTOR: Connect a standard 50-ohm CB antenna to this

connector.

S-METER JACK: A DC voltmeter may be connected to this jack for precision monitoring of received signal strength.

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