20 XTM0011-F2 XT V 160 X-ray System
• Do not start the vacuum system whilst changing the filament.
• Never try to open the X-ray source when the system is under vacuum.
• Never cover the backing pump exhaust vent.
• Never move the system when the turbo pump is running.
3.5 Mechanical
The following warnings are identified as hazards:
The user door is heavy (~50 kg) and care must be taken when opening and closing to
prevent injury to the operator or damage to the cabinet.
• The service door is very heavy (~250 kg) and care must be taken when opening and
closing to prevent injury to the operator or damage to the cabinet.
• The X-ray source is heavy (~40 kg) and requires two people to lift.
The following warnings are identified as mandatory actions which must
be followed to prevent a hazard:
• The cabinet is very heavy and should only be moved or lifted using correctly-rated
equipment and only by authorised Nikon Metrology personnel. Any movement of the
cabinet requires it to undergo a radiation check.
• If for any reason the manipulator becomes jammed, the operator must remove power to
the X-ray system before attempting to unjam the manipulator. Contact Nikon Metrology
for further advice.
• The system feet must only be adjusted by authorised Nikon Metrology personnel.
Incorrect adjustment may lead to the feet becoming detached from the system resulting
in a serious crushing hazard.
The following warnings are identified as prohibited actions that must
not be performed:
• Never modify any part of the system.
• Do not drill or screw into the cabinet.
• Never operate the system without the radiation protection covers in place.
• Do not interfere with the manipulator mechanism when the X-ray system is powered.
3.6 Chemical
The following warnings are identified as hazards:
• Consumables supplied by Nikon Metrology, either with the system or on an after-sale
basis, are not dangerous when used in accordance with reasonable standards of
industrial practice and in accordance with instructions provided on or with the goods.
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