Goboservice DIVUM 50K Gebrauchsanweisung Seite 22

4. MAXIMUM ROOM TEMPERATURE- Place the projector in a place where there is
T
40°C
good air flow. Do not use the projector indoors or in semi-enclosed areas which
a
could cause a rise in temperature and shorten the life of the device.
Do not use the projector if the ambient temperature (Ta) exceeds 40°C.
5. DEGREE OF PROTECTION IP54 - The appliance is protected against dust (first digit
5) and against splashing water (second digit 4).
6. DEGREE OF PROTECTIONIK09 - The device has an IK09degree of protection
against any external mechanical impacts.
7. PROTECTION AGAINST INDIRECT CONTACTS (ELECTRIC SHOCK)- It is mandatory
to connect to a power supply system equipped with an efficient earthing (Class I
appliance according to the EN 60598-1 standard).
It is also recommended to protect the power supply lines of the projectors from
indirect contacts and / or short circuits to ground by using suitably sized RCDs.
8. CONNECTION TO THE POWER SUPPLY NETWORK- The connection operations to
the electricity distribution network must be carried out by a qualified user.
Check that the frequency and voltage of the network correspond to the frequency
and voltage for which the device is designed, as indicated on the electrical data
plate.
The power absorbed is also indicated on the same plate.
Refer to the latter to evaluate the maximum number of appliances to be
connected to the power line, in order to avoid overloads.
If the projector is used in a residential environment, in some cases it may be
necessary to take specific measures to avoid electromagnetic interference to radio
receivers.
9. TEMPERATURE OF THE EXTERNAL SURFACE OF THE APPLIANCE- The maximum
Tc<60°C
temperature that can be reached on the external surface of the appliance, in
conditions of thermal regime, is <60°C.
10. MAINTENANCE- Before starting any maintenance or cleaning operation on the
projector, disconnect the power supply from the mains.
After turning off the projector, do not remove any part of the unit before 10
minutes has elapsed to avoid burns.
The lenses must be compulsorily fitted; they must also, if visibly damaged, be
replaced with original spare parts.
Periodically remove and clean the dust filters located in the two air intakes of the
appliance to allow correct ventilation of the product. In case of deteriorated filters,
contact the manufacturer for replacement with original spare parts.
Divum 50K
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