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1. Safety Introduction
WARNING
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.
Please unpack and check carefully there is no transportation damage before using the unit.
Before operating, ensure that the voltage and frequency of power supply match the power
requirements of the unit.
You must 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 adequate ventilation, at least 50cm from adjacent
surfaces. Be sure that no ventilation slots are blocked.
Please disconnect mains power before replacement or servicing.
Please make sure there are no flammable materials close to the unit while operating as they
may be a fire hazard.
Use a safety cable when installing this unit.
Maximum ambient temperature is Ta: 40 . DO NOT operate it where the temperature is higher
than this.
Unit surface temperature may reach up to 55 . DO NOT touch the housing with bare-hands
during operation. Turn off the power and allow 15 minutes for the unit to cool down before
replacing or servicing.
In the event of a 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 damage or malfunction.
Please contact the nearest authorized technical assistance center. Always use the same type
Please read carefully the instructions which include important
information about installation, usage and maintenance.
