Eclipse CD5423 Owner's Manual page 28

Basic operation
Disabling the guide tone feature (for button operation)
The receiver is set at the factory to emit a beep tone in
response to button operation. The guide tone feature may be
disabled in the following procedure:
Turn [SEL] button to select GUIDE TONE.
1
2 Press the [SEL] button.
The Guide Tone Mode will be switched ON/OFF.
3 Turn [SEL] button to select ON or OFF.
Press the [RTN] button.
4
At this time, other adjustments can also be made in
Function Mode.
Press the [FUNC] button to exit Function Mode.
5
CLOCK DISPLAY on/off
Switches the clock display to ON/OFF.
Turn [SEL] button to select CLOCK DISP.
1
Press the [SEL] button.
2
The clock display ON/OFF mode is activated.
3 Turn [SEL] button to select ON or OFF.
Press the [RTN] button.
4
At this time, other adjustments can also be made in
Function Mode.
Press the [FUNC] button to exit Function Mode.
5
[FUNC] button [RTN] button
28
[SEL]
button