X7056_Operating manual_en.pdf - 第171页
Maintenanc e Maintenance schedule 171 Inspection system X7056 | Operating manual | Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a Maintenance schedule Maintena nce is a n esse ntial p rev entative measure to maintain ope…
Maintenance
Safety
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Inspection system X7056 | Operating manual |
Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a
Safety
This chapter contains warnings of particular risks that may occur
during maintenance of the inspection system.
Follow these safety requirements:
Before any maintenance or repair work, always at least set the
inspection systems into STOP mode or better, switch off the
system completely; secure against restart and post warning
signs.
During the STOP mode, some system components still carry
current; these are indicated by warning signs.
Only qualified personnel are allowed to perform any kind of
work on the electrical equipment. When any work is done, all
applicable and local safety requirements must be observed.
Any work on live electrical components is forbidden.
If safety-relevant parts are changed (for example, mains
switch, transformers, light bulbs of warning lamps or fuses),
only replace them with original parts.
After each exchange of safety-relevant components, carry out a
safety inspection.
Do not use corrosive cleaning solutions in the interior of the
inspection system.
Even when the system is switched off, the high voltage power
line may still remain charged (capacitive load).
The UPS can still supply a voltage of 230 V; take appropriate
protective measures.
The X-ray output window of the sealed X-ray tube consists of
beryllium. After dismantling the tube a protective cover has to
be attached to this window in order to prevent contact with
beryllium. The tube may only be removed by trained specialists
or by Viscom AG service technicians.
Before the system is started after maintenance work or trouble-
shooting, make sure the AXI track is not under the open lift
gate. Closing the lift gate then can cause serious damage to the
system.
Maintenance
Maintenance schedule
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Inspection system X7056 | Operating manual |
Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a
Maintenance schedule
Maintenance is an essential preventative measure to maintain
operating safety and prolong the inspection system life span. It
should not be neglected in any way.
The maintenance schedule is divided into:
Maintenance by operating personnel (Page 171)
Maintenance by trained personnel (Page 171)
Maintenance by operating personnel
Maintenance by trained personnel
NOTICE
Any kind of calibration, including grayscale value calibration may
only be done by personnel who have attended Viscom calibration
training, see „Training“ (Page 15).
Weekly maintenance
Component Measures Time
required
System Check the electrical connec-
tions.
Approx.
5min.
System interior Perform these steps:
Check for component
remains and contamination.
Vacuum the system interior.
Approx.
10 min.
Weekly maintenance
Component Measures Time
required
System Check the X-ray grayscale
values and, if required, perform
a grayscale value calibration.
approx. 20
min.
Flat panel detector (FPD) Perform these steps:
Check for component
remains and contamination.
Clean with a clean, soft, lint-
free cloth to remove all dust;
remove any PCB component
debris.
Approx.
5min.
Maintenance
Maintenance schedule
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Inspection system X7056 | Operating manual |
Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a
Monthly maintenance
Component Measures Time
required
System Make a safety backup of the
entire data base.
approx. 60
min.
System interior Perform these steps:
Check camera and motor
connections for damage.
Check cameras and motors
for mechanical damage.
approx. 10
min.
Positioning unit, linear
measuring scales
Perform these steps:
Inspect the positioning unit
and the linear measuring
scales for damage and
contamination.
Clean the positioning unit and
the linear measuring scales in
a horizontal direction with a
clean, soft, lint-free cloth.
Check of the measurement
system; optimize if required.
approx. 15
min.
Transport system, belts Perform these steps:
Inspect the transport system
and belts for damage and
contamination.
Check the calibration cross on
the transport plates for
damage and contamination.
Clean the transport system
and belts with a clean, soft
lint-free cloth to remove all
dust; remove any PCB
component debris.
Check transport and belts for
smooth movement.
approx. 15
min.
Shutter Visual check; functions check Approx.
5min.
Lift gate Visual check; functions check Approx.
5min.
Stopper Visual check; functions check Approx.
5min.
Safety circuits Check the safety features, see
„Installation“ > „Checking the
safety features“ (Page 92).
Approx.
5min.