Adjusting the display contrast.
Display and Setting
"Contrast 0"
"Contrast 5" (Original setting)
"Contrast 10"
… …
Contrast Adjustment
Selecting the button illumination color as green or red.
Display Setting
"Button Red" The illumination color is red.
"Button Green" The illumination color is green.
Selectable Illumination
A red indicator will blink on the unit after the faceplate is
removed, warning potential thieves.
Display Setting
"DSI ON" LED flashes.
"DSI OFF" LED OFF.
DSI (Disabled System Indicator)
1 Select Clock Adjustment mode
Press the [FM] or [AM] button.
Select the "Clock Adjust" display.
2 Enter Clock Adjust mode
Press the [4] or [¢] button for at least 1 second.
The clock display blinks.
3 Adjust the hours
Press the [FM] or [AM] button.
Adjust the minutes
Press the [4] or [¢] button.
4 Exit Clock adjustment mode
Press the [MENU] button.
Manual Clock Adjustment
Setting the operation check sound (beep sound) ON/OFF.
Display Setting
"Beep ON" Beep is heard.
"Beep OFF" Beep canceled.
Touch Sensor Tone
Code.
"APPROVED" is displayed.
The unit can be used.
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