JVC KD-DV4200 Instructions Manual page 5

Preparations
7 Attaching control panel
Canceling demo display/setting clock
You can cancel the demo function (demonstration displayed after 20 seconds of inactivity), and set
the clock.
Preparation: Start the vehicle's engine. (Power cannot be turned on if "OFF" or "ACC OFF")
Turn power on
1
Display PSM menu
2
¶ Menu will close if no operations are
(Hold)
Select "DEMO",
3
Select "CLOCK H",
4
Select "CLOCK M",
5
Finish procedure
6
¶ Press DISP to check current time ]
Attaching control panel
performed for 15 seconds.
(displayed for 5 seconds if unit is turned off)
7 Removing control panel
Power on/off
4 ¢
SEL
Control knob
select "DEMO ON/OFF"
¶ Select "DEMO OFF" to cancel demo.
set the hour
(time is in 12-hour format)
set the minute
5