4
Important Safeguards
Service
13.
Servicing -
Do not attempt to service this video
equipment yourself as opening or removing covers
may expose you to dangerous voltage or other
hazards. Refer all servicing to qualified service
personnel.
14.
Conditions Requiring Service
- Unplug this video
product from the wall outlet and refer servicing to
qualified service personnel under the following
conditions.
A. When the power supply cord or plug is
damaged.
B. If liquid has been spilled or objects have fallen
into the video product.
C. If the video product has been exposed to rain
or water.
D. If the video product does not operate normally
by following the operating instructions. Adjust
only those controls that are covered by the
operating instructions. Improper adjustment of
other controls may result in damage and will often
require extensive work by a qualified technician
to restore the video product to its normal
operation.
E. If the video product has been dropped or the
cabinet has been damaged.
F. When the video product exhibits a distinct
change in performance. This indicates a need for
service.
15.
Replacement Parts -
When replacement parts are
required, have the service technician verify that the
replacements used have the same safety
characteristics as the original parts. Use of
replacements specified by the video product
manufacturer can prevent fire, electric shock or other
hazards.
16.
Safety Check
- Upon completion of any service or
repairs to this video product, ask the service
technician to perform safety checks recommended
by the manufacturer to determine that the video
product is in safe operating condition.
17.
Wall or Ceiling Mounting
- The cameras provided
with this system should be mounted to a wall or
ceiling only as instructed in this guide, using the
provided mounting brackets.
18.
Heat
- The product should be situated away from
heat sources such as radiators, heat registers,
stoves, or other products (including amplifiers) that
produce heat.
Use
19.
Cleaning -
Unplug the video product from the wall
outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
20.
Product and Cart Combination
- Video and cart
combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may
cause the video product and car combination to
overturn.
21.
Object and Liquid Entry -
Never push objects for
any kind into this video product through openings as
they may touch dangerous voltage points or
“short-out” parts that could result in a fire or electric
shock. Never spill liquid of any kind on the video
product.
22.
Lightning
- For added protection for this video
product during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the
antenna or cable system. This will prevent damage
to the video product due to lightning and power line
surges.