Phcbi MDF-MU539D, Operating Instructions Manual

Page: 7 / 40

7
PRECAUTIONS FOR SAFE OPERATION
Disconnect the power supply plug before moving the unit.
Take care not to damage the power
supply cord. A damaged power supply cord may cause electric shock or fire .
Disconnect the power supply cord when the unit is not in use for long periods. Keeping the unit
connected may cause electric shock, leakage, or fire due to the deterioration of insulation.
If the unit is to be stored unused in an unsupervised area for a long period, ensure that children do
not have access and that doors cannot be closed completely.
Ask a qualified contractor to carry out disassembly and disposal of the unit. Leaving the unit in
a location that can be accessed by third parties may result in unexpected accidents (e.g. the unit may
be used for unintended purposes).
Do not leave the plastic bags used for packing in a place where they can be reached by small
children
as this may result in unexpected accidents such as suffocation.
Never replace the battery for the power-failure alarm yourself.
Only qualified engineers or
service personnel should replace the battery.
When moving the unit, be sure to take precautions to prevent it from falling over.
Moving the
unit with too much force may cause it to fall over, possibly resulting in injury. A qualified individual
must be assigned to supervise the safe movement and relocation of the unit.
WARNING