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• [BKO 20 S] : Turn off the screen
automatically 20 seconds after last
operation.
• [BKO OFF] : Never turn off the
screen.
3 Press to confi rm.
Turn demo mode on/off
When demo mode is on, when the unit is
idle for more than 2 minutes, all functions are
displayed.
1 Press MENU/DISP for 3 seconds.
2 Press or repeatedly to until [DEMO]
is displayed.
The screen shows current Demo »
mode setting.
3 Turn to select a setting:
• [DEMO ON] : Turn on the demo
mode.
• [DEMO OFF] : Turn off the demo
mode.
4 Press to confi rm.
Change button backlight
color
You can change button backlight color from
blue to red or vice versa.
1 Press MENU/DISP for 3 seconds.
2 Press or repeatedly to until [KEY
BLUE] or [KEY RED] is displayed.
3 Turn to select a setting:
• [KEY BLUE]: Backlight turns blue.
• [KEY RED]: Backlight turns red.
8 Adjust system
settings
Set PIN code
You can set a password for bluetooth
connection.
1 Press MENU/DISP for 3 seconds.
2 Press or repeatedly to until [PIN
CODE] is displayed.
3 Press to confi rm selection.
4 Turn and then press to enter a digit.
5 Repeat step 4 to enter other three digits.
Set bluetooth connection
You can set whether the set connects to last
bluetooth device automatically.
1 Press MENU/DISP for 3 seconds.
2 Press or repeatedly to until [AUTO
ON] or [AUTO OFF] is displayed.
• [AUTO ON]: The unit connects to
last bluetooth device automatically.
• [AUTO OFF]: does not connect
automatically
3 Press to confi rm selection.
Select blackout setting
You can set the screen to turn off automatically
after the unit is idle for 10 or 20 seconds.
1 Press MENU/DISP for 3 seconds.
2 Turn to select a setting:
• [BKO 10 S] : Turn off the screen
automatically 10 seconds after last
operation.
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