Safety Instructions - TECshow nebula zoom Manual De Usuario

1. Safety Instructions

Please keep this User Guide for future consultation. If you sell
the unit to another user, be sure that they also receive this
instruction booklet.
• Unpack and check carefully there is no transportation
damage before using the unit.
• Before operating, ensure that the voltage and fre-
quency of power supply match the power require-
ments of the unit.
• It's important to ground the yellow/green conductor
to earth in order to avoid electric shock.
• The unit is for indoor use only. Use only in a dry location.
• The unit must be installed in a location with ade-
quate ventilation, at least 50cm from adjacent surfac-
es. Be sure that no ventilation slots are blocked.
• Disconnect main power before replacement or servicing.
• Make sure there are no flammable materials close to the
unit while operating as it is fire hazard.
• Use safety cable when fixes this unit. DO NOT handle the
unit by taking its head only, but always by taking its base.
• Maximum ambient temperature is Ta: 40ºC. DO NOT op-
erate it where the temperature is higher than this Unit
surface temperature may reach up to 85ºC. DO NOT
touch the housing bare-hand during its operation. Turn
off the power and allow about 15 minutes for the unit to
cool down before replacing or serving.
• In the event of serious operating problem, stop using the
unit immediately.Never try to repair the unit by yourself.
Repairs carried out by unskilled people can lead to dam-
age or malfunction. Please contact the nearest autho-
rized technical assistance center. Always use the same
type spare parts.
• DO NOT touch any wire during operation as high voltage
might be causing electric shock.
Warning:
To prevent or reduce the risk of electrical shock or fire, do not
expose the unit to rain or moisture.
DO NOT open the unit within five minutes after switching off.
The housing, the lenses, or the ultraviolet filter must be
replaced if they are visibly damaged.
Caution:
There are no user serviceable parts inside the unit. DO NOT
NEBULA ZOOM
ENGLISH VERSION
open the housing or attempt any repairs yourself. In the un-
likely event your unit may require service, please contact
your nearest dealer.
Installation:
The unit should be mounted via its screw holes on the brack-
et. Always ensure that the unit is firmly fixed to avoid vibra-
tion and slipping while operating. And make sure that the
structure to which you are attaching the unit is secure and is
able to support a weight of 10 times of the unit's weight. Also
always use a safety cable that can hold 12 times of the weight
of the unit when installing the fixture.
The equipment must be fixed by professionals. And it must
be fixed at a place where is out of the touch of people.
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