3D Corporation TS-EXHS, Руководство пользователя

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EN - English - I
nstruc
tions manual
10 MNVCEXHCJP_1504_EN
7 Instructions for safe
operation
7.1 Safe operation
h
Before proceeding with the following
operations, make sure that the mains
voltage is correct.
7.1.1 Commissioning
• Read the whole of this user’s handbook very
carefully.
• Test system operation for positive results.
• Prepare an appropriate power supply line.
7.1.2 Safety rules
• Given the considerable weight of the system, use
an appropriate transport and handling system.
• Before starting any operation, make sure the
power supply is disconnected.
• Before powering the system, install an overload
protection device in the electrical equipment for
the building.
• Make sure that all precautions for personal safety
have been taken.
• Installation of the electrical equipment must
comply with the local legislation in force.
7.1.3 Explosion prevention rules
• Choose a solid, stable support surface.
• Choose an appropriate support bracket, if used.
• Use appropriate tools for the area in which you are
working.
• Do not open the housing if there is a possibility of
your being in a potentially explosive atmosphere.
• Use safe, long-lasting screws or other anchorage
systems.
o
Always remember that the unit must
be connected to an appropriate earth
conductor.
h
After commissioning the system keep this
handbook in a safe place, available for later
consultation.
8 Maintaining and cleaning
h
Before doing any technical work on the
device, disconnect the power supply.
8.1 Maintenance and cleaning
by users
8.1.1 Routine (to be carried out
regularly)
Cleaning the glass
: Water should be used, or a
liquid detergent that will not generate a hazardous
situation. Take extra care not to scratch or damage
the outer surface. Do not use ethyl alcohol , solvents,
hydrogenated hydrocarbons, strong acids or alkalis.
It might cause diffused reflection and make image
unclear.
Cleaning the device
: This should be done regularly;
if a layer of dust accumulates on the outside of the
housing, it should never be more than 5mm thick.
The device should be cleaned using a damp cloth;
compressed air must not be used. Maintenance
frequency will depend on the type of environment in
which the housing is used.
Inspecting the cables : The cables should not show
signs of damage or wear, which could generate
hazardous situations; in this case extraordinary
maintenance is necessary.
Opening the housing to change the camera
:
Check the condition of the back cover gasket of
the housing; if it needs changing use only the one
supplied with the housing or, failing that, use only
original spare parts ( 6.2.2 Changing the back cover
gasket, page 9 ).
8.1.2 Extraordinary (to be done only
under particular circumstances)
• Only specialized personnel according to TIIS
Standard should be allowed to do the following
works.
• Changing the front unit with glass (or the glass
protection unit when present).
• Changing the inner slide unit with heater wiring
and electrical connection board.
• Hazardous wear or damage to cables.
• Camera or lens failure.
• Explosion in or near the housing.
• Any other situation in which the housing has to be
opened.