Jensen VM9412 - Manual (Page 17)

13
VM9412
Parameter Adjustment Procedure
1.
Enter Picture Quality Setting Mode:
Press the PIC button (24) on the remote control or the
WIDE/PICTURE button (23) on the monitor.
2. Select Item to Set:
Use the up/down joystick buttons to select “BRIGHT” or
“CONTRAST”.
3. Set Parameters:
Use the left/right joystick buttons to modify the settings.
4. Exit Picture Quality Setting Mode:
Press the PIC button on the remote control or the WIDE/
PICTURE button on the monitor
Parking Brake
Parking Brake Inhibit
When the pink "Parking" wire is connected to the vehicle
brake switch, the front TFT monitor will display video
only when the parking brake sequence is engaged.
Before starting the parking brake sequence, the radio
must be on with the video media disc inserted and
playing.
Parking Brake Sequence
There are two situations that can start the Parking Brake
Sequence (this is the preferred method). The timing
window is between 3 ~ 5 seconds.
• Parking brake is engaged (on) when the vehicle is
started or the accessory/ignition is turned on. To
activate video, the following sequence of events
must be completed:
a.
Release parking brake for 3 ~ 5 seconds.
b. Reapply parking brake.
c. Video should be displayed on the TFT monitor
within 1 ~ 2 seconds.
• Parking break is disengaged (off) when the vehicle
is started or the accessory/ignition is turned on. To
activate video, the following sequence of events
must be completed:
a.
Set parking brake for 3 ~ 5 seconds.
b. Release parking brake for 3 ~ 5 seconds.
c. Reapply parking brake.
d. Video should be displayed on the TFT monitor
within 1 ~ 2 seconds.
Monitor Movement Mechanism
If an obstruction occurs in the monitor path, the following
protective measurements can be executed to prevent
damage to the mechanism or monitor:
After the protective procedure is executed, normal operation
is resumed by pressing the OPEN button (1) or disconnecting
and reconnecting the power.
Table 3: Monitor Protective Measures
Obstruction
Self
Protection
OPEN Button
Pressed
Power
Reconnected
Monitor load-
ing out hori-
zontally Unit stops at
obstruction
point Monitor fully
extended hori-
zontally Monitor is auto-
matically
loaded into unit
Monitor load-
ing in hori-
zontally Unit stops at
obstruction
point Monitor fully
extended hori-
zontally Monitor is auto-
matically
loaded into unit
Monitor load-
ing out verti-
cally Unit stops at
obstruction
point Monitor swiv-
els back to the
unit Monitor swiv-
els back to the
unit
Monitor load-
ing in verti-
cally Unit stops at
obstruction
point Monitor swiv-
els back to the
unit Monitor swiv-
els back to the
unit