14
Troubleshooting
Check the following points if a problem occurs while the monitor is in use. Contact your vendor if
the problem persists.
Symptoms
Likely cause
Action
Image does not appear
●
Is the power indicator lit?
Check the power switch.
●
Is the camera connected
to the video input terminal
(VIDEO)?
Connect the coaxial cable correctly.
●
Is the AC adapter set up cor-
rectly?
Check the connections between
the monitor AC adapter connec-
tion terminal and the DC plug, and
between the AC adapter and the
electrical outlet.
●
Have the batteries run down? Replace the batteries.
●
Are the batteries inserted in
the right orientation (+/-).
Insert the batteries with the right
polarity.
●
Is the lens cover still on the
camera?
Take the lens cover off.
●
Is the camera switched off?
Switch the camera on.
●
Is the signal type (NTSC /
PAL) correct?
Check the signal type in the region
where you are using the monitor.
The image is either dim or
completely white.
●
Is the brightness adjusted
correctly?
Use the brightness adjustment dial
to adjust brightness.
●
Is the 75
Ω
terminator switch
(75
Ω
) set to the right posi-
tion?
Set it to the right position.
Screen color is indistinct, or
there is no color.
●
Is the 75
Ω
terminator switch
(75
Ω
) set to the right posi-
tion?
Set it to the right position.
●
Is the signal type (NTSC /
PAL) correct?
Check the signal type in the region
where you are using the monitor.
The image is indistinct, rolls
over on the LCD, is cut off
or superimposed.
●
Is the power indicator blink-
ing?
Replace the batteries. Alternatively,
use the AC adapter.
●
Is the signal type (NTSC /
PAL) correct?
Check the signal type in the region
where you are using the monitor.
The batteries are hot.
●
Have the batteries run down?
(older batteries may generate
more heat, but that does not
indicate a malfunction)
Replace the batteries.