d2itsu DS-9UIDN Manual De Instrucciones página 5

Precautions
• Maintenance must be performed by qualified
professionals. Otherwise, it may cause personal injury
or damage.
• Do not repair air conditioner by yourself. It may cause
electric shock or damage. Please contact dealer when
you need to repair air conditioner.
• Do not extend fingers or objects into air inlet or air
outlet. It may cause personal injury or damage.
• Do not block air outlet or air inlet. It may cause
malfunction.
• Do not spill water on the remote controller, otherwise
the remote controller may be broken.
• When below phenomenon occurs, please turn off air
conditioner and disconnect power immediately, and then
contact the dealer or qualified professionals for service.
• Power cord is overheating or damaged.
• There's abnormal sound during operation.
• Circuit break trips off frequently.
• Air conditioner gives off burning smell.
• Indoor unit is leaking.
• If the air conditioner operates under abnormal conditions,
it may cause malfunction, electric shock or fire hazard.
• When turning on or turning off the unit by emergency
operation switch, please press this switch with an
insulating object other than metal.
• Do not step on top panel of outdoor unit, or put heavy
objects. It may cause damage or personal injury.
WARNING
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