Panasonic VL-SWD501EX Mode D'emploi page 45

Monitor display (camera images)
Problem
Even though there are
people, they cannot be
viewed at all or can only
be partially viewed.
Images are dirty or
unclear (out of focus).
Images are not displayed
with the correct
brightness.
Images are blurry and
people's faces or other
objects are hard to
distinguish.
Objects in images are
blurred.
White points or coloured
light points are displayed
in images.
Images have uneven
colour.
Ringtone
Problem
The ringtone for the
doorphone or camera
does not sound.
R You may not be able to correctly view people with the camera in the
following cases.
– When people are moving near the edge of the sensor range.
– When people move slowly or quickly across the front of the camera.
– When people move closely across the front of the camera (approx.
1 m).
R There is dirt on the surface of the camera's lens cover.
→ Wipe the lens cover with a soft, dry cloth.
R The brightness in the area where the camera is installed is changing
rapidly.
→ Wait about 1 second. The brightness will be automatically
adjusted.
R When images of dark areas are viewed, due to the characteristics of
the image sensor of the camera, people's faces can be hard to
distinguish. (This is not a malfunction.)
→ We recommend installing extra lights in the area around the
camera. (The camera's LED lights cannot produce enough light to
illuminate the area in this situation.)
R Images may blur when the subject moves. (This is a characteristic of
the image sensor of the camera and is not a malfunction.)
R Images of objects can easily blur when images of dark areas are
viewed or if the object is dark.
→ We recommend installing extra lights in the area around the
camera. (The camera's LED lights cannot produce enough light to
illuminate the area in this situation.)
R White points or coloured light points may appear in images when
images of dark areas are viewed or if the object is dark. (This is a
characteristic of the image sensor of the camera and is not a
malfunction.)
→ We recommend installing extra lights in the area around the
camera. (The camera's LED lights cannot produce enough light to
illuminate the area in this situation.)
R AC (alternating current) lights such as fluorescent lights may cause
uneven colouring or flickering.
→ Setting [Uneven colour prevention] to [On] may reduce the uneven
colour and flickering. (However, this may reduce the image quality
of images with dark areas.)
R The ringtone volume is muted.
→ Activate the sound for the ringtone.
R The sub monitor's batteries are discharged.
→ Charge the batteries.
Cause & Solution
Cause & Solution
11. Troubleshooting
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