4-2. CHECK OF IMAGE
FAULT
DETAILED CONTENTS
CONTENTS OF A CHECK
The confirmation of the AC power supply.
The microswitch of a base unit is checked.
The harness of an image system is checked.
A BASE unit or a MAIN unit is exchanged and
checked.
It checks whether the sheet for rotation part
fixation is removed at the time of packing.
When it turns PAN, it is the same place, and
an image doesn't come out. Or, noise comes
out.
The confirmation of the slip ring.
An image is interrupted when it is made to
work.
The harness check of a coaxial cable and a
BNC relay connector, and an image system
Noise comes out, and it doesn't go.
A BASE unit or a MAIN unit is exchanged and
checked.
There is a difference in comparison with the
factory shipping condition.
The contents of a setting of a camera are
checked.
A BASE unit or a MAIN unit is exchanged and
checked.
Even when he has no dome, a focus does
not suit.
A camera is exchanged and confirmed.
When there is no dome, a focus suits.
A dome is exchanged and checked.
OSD indicate.
OSD doesn't indicate it.
A MAIN board is exchanged and checked.
It checks compared with OSD currently
displayed by the camera block.
A MAIN board is exchanged and checked.
A character isn't indicated beautifully.
A MAIN board is exchanged and checked.
It checks whether it is monochrome compulsion.
A camera is exchanged and confirmed.
It checks whether it is color compulsion.
A camera is exchanged and confirmed.
An initialization movement isn't done, either.
An image doesn't come out.
Although a photographic subject is dark, it
does not become black and white.
Although a photographic subject is bright, he
does not become a color.
Monochrome image
Noise can be seen.
It can be operated.
A character color and brightness differ from
usual.
A focus does not suit in auto
focus mode.
A focus does not suit
manual focus mode, either.
Brightness and a color are
amusing.
- 11 -
