Document Information
ix
Electrical Safety Notice and Warnings
Warning:
1.
Read the installation instructions before you connect the unit to a power source
.
2.
Electrical safety should always be observed. All electrical connections must be
performed by a certified electrician.
3.
If the unit uses a three-wire power cord, make sure that the product is properly
grounded when in use. This is a safety feature. If the intended power outlet does not
support three prongs, one of which is a ground, contact an electrician to install the
appropriate outlet. NEVER remove or otherwise attempt to bypass the ground pin of
the power cord. Do not operate the unit in the absence of a suitably installed ground
conductor
.
4.
If you use an extension cord with this system, make sure that the total ampere rating on
the products plugged into the extension cord does not exceed the extension cord
ampere rating.
5.
To avoid possible shock hazards or damaging the unit, assure that the positive and
negative of the power leads are properly connected to the terminal block connector
before plugging it into the unit or turning on the power source.
6.
In the following situations, the electric power should be turned off immediately and
appropriate repairs, replacements or remedies should be taken if:
The power line is damaged, frayed or shows heavy wear.
The unit has been physically crushed or deformed.
The unit has been exposed to water.
The unit has been exposed to, or shows signs of damage from, fire, intense heat,
heavy smoke, fumes, or vapors.
Electrical connections of the unit become abnormally hot or generate smoke.
The unit has been dropped, damaged or shows signs of loose internal parts.
The unit does not operate properly.
