Mac Mah MACWASH1915Z User Manual page 3

 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.
 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: 40℃. DO NOT operate it where the
temperature is higher than this.
 Unit surface temperature may reach up to 85℃. 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 damage or malfunction. Please contact the nearest authorized 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 open the housing or
attempt any repairs yourself. In the unlikely event your unit may require service,
please contact your nearest dealer.
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