4-4. CHECK OF MECHANISM
FAULT
DETAILED CONTENTS
CONTENTS OF A CHECK
A motor is exchanged and checked.
A MAIN board is exchanged and checked.
It checks whether bearing etc. is heavy.
It checks whether harness is caught in the
body.
It checks whether the dome touches the cover.
It checks whether the safety wire can be rolled
round normally.
After movement, when it stops, Bure is
conspicuous.
A backlash is checked.
A motor is exchanged and checked.
A belt is exchanged and checked.
An allophone carries out at the time of
rotation.
It checks whether harness is caught in the
body.
It checks whether the dome touches the cover.
It moves to a different position. Or it does not
transfer.
A MAIN board is exchanged and checked.
It has sound to rub together in the specific
position at the time of the PAN/TILT
movement.
It checks whether harness is caught in the
body.
It checks whether the dome touches the cover.
A motor is exchanged and checked.
A belt is exchanged and checked.
A MAIN board is exchanged and checked.
An allophone carries out from a fan.
A fan is exchanged and checked.
An allophone carries out from a camera.
A camera is exchanged and confirmed.
A fan does not rotate.
A fan is exchanged and checked.
There is not sound which closed the stopper
lever.
It checks whether the lever has bent.
An insert lump of O ring is checked.
A BASE unit or a MAIN unit is exchanged and
checked.
An insert lump of O ring is checked.
A camera unit is exchanged and checked.
Rolling up of a safety wire
It cannot roll round to the last.
It checks whether there is any connection part.
If there is nothing, it will exchange and check.
PAN and TILT operation are
not carried out.
It does not operate
smoothly.
Removal of a dome
Rotation is heavy.
Rotation is heavy.
Separator style
An allophone carries out.
The movement sound of PAN/TILT is
different from usual.
A preset position shifts.
It shifts gradually.
An allophone carries out at the time of
rotation.
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