Quasar CM-4251 Series User And Installation Manual page 10

To help ensure safety and to help reduce risk of injury or damage, observe the following:
Warning:
1. The camera covers is an essential part of the product. Do not open or remove it.
2. Never operate the camera without the cover in place. Operating the camera
without the cover poses a risk of fire and shock hazards.
3. Do not disassemble the camera or remove screws. There are no user serviceable
parts inside the unit.
4. Only qualified trained personnel should service and repair this equipment.
5. Observe local codes and laws and ensure that installation and operation are in
accordance with fire, security and safety standards.
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. Use the supplied power supply and protect against static electricity, ground
faults and power surges.
4. The unit uses a three-wire power cord to 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.
5. 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.
6. 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.
7. 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.
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