2B
1. Safety Instruction
WARNING
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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.
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Unpack and check carefully there is no transportation damage before using the unit.
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Before operating, ensure that the voltage and frequency of power supply match the
power requirements of the unit.
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The unit is designed for use with the HTI 700W / D4-75 or HTI 575W / D4-75 lamps. Do
not use any other type of lamp.
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It’s important to ground the yellow/green conductor to earth in order to avoid electric
shock.
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The unit is for indoor use only. Use only in a dry location.
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The unit must be installed in a location with adequate ventilation, at least 50cm from
adjacent surfaces. Be sure that no ventilation slots are blocked.
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Disconnect main power before fuse/lamp replacement or servicing.
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Replace fuse/lamp only with the same type.
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Make sure there are no flammable materials close to the unit while operating, as it is fire
hazard.
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Use safety chain when fixes this unit. Don’t handle the unit by taking its head only, but
always by taking its base.
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Maximum ambient temperature is TA : 40
℃
. Don’t operate it where the temperature is
higher than this.
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Unit surface temperature may reach up to 85
℃
. Don’t touch the housing bare-hand
during its operation, and allow about 15 minutes to cool down before replacing bulb or
serving, as the unit could be very hot.
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In the event of serious operating problem, ospt using the unit immediately. Never try to
repair the unit by yourself. Repairs carried out by unskilled people can lead to damage
or malfunction. Please contact the nearest authorized technical assistance center.
Always use the same type spare parts.
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Don’t connect the device to any dimmer pack.
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Do not touch any wire during operation as there might be a hazard of electric shock.
Please read carefully the instruction, which includes important
information about the installation, usage and maintenance.
3B
Warning
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To prevent or reduce the risk of electrical shock or fire, do not expose the unit to rain or
moisture.
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Never touch bulb with bare fingers, as it is very hot after using.
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Hot lamp explosion hazard. Do not open the unit within five minutes after switching off.
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Do not start on the unit without bulb enclosure or when housing is damaged.
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The housing, the lenses, or the ultraviolet filter must be replaced if they are visibly
damaged.
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Do not look directly at the light while the bulb is on.
Caution
There are no user serviceable parts inside the unit. Do not open the housing or attempt any
repairs by yourself. In the unlikely event your unit may require service, please contact your
nearest dealer.
Installation
The unit should be mounted via its mounting system ( as shown below ) on the bottom of the
base. Use clamps to fix the unit to truss. Always ensure that the unit is firmly fixed to avoid
vibration and slipping while operating. Always ensure that the structure to which you are
attaching the unit is secure and is able to support a weight of 50 kgs for each unit.
