Mitsubishi Heavy Industries SC-SL4-AE Manual Del Propietário página 4

Safety Precautions
• Before starting to use the central control, read these "Safety precautions" carefully
to ensure proper operation of the central control.
• The safety precautions are classifi ed as "
Precautions as shown in the column "
handling could have serious consequences like death, serious injury, etc.
• " CAUTION " might pose a serious problem, depending on the circumstances.
Please observe these precautions with great care, since they are essential to your
safety.
• Symbols which appear frequently in the text have the following meaning:
Strictly prohibited.
• When you have read the user's manual, please keep it near at hand for consultation.
If someone else takes over as operator, make sure that the manual is also passed
on to the new operator.
❚ INSTALLATION PRECAUTIONS
The central control must be installed by your dealer or a qualifi ed professional.
It is not advisable to install the central control yourself, as faulty handling
may cause electric shock or fi re.
Make sure to perform grounding work.
Do not connect the ground wire
to any gas pipes, water pipes,
lightning conductors or a ground
wire connected to telephones.
Incomplete grounding may cause
electric shock.
WARNING " and "
WARNING " indicate that improper
Observe instructions
with great care.
WARNING
CAUTION
Depending on the place of installation, a
leakage breaker may be necessary.
If a leakage breaker is not
installed, electric shock may
happen.
Consult your dealer.
– 3 –
CAUTION ".
Provide positive
earthing.