Bosch Appliances DVR DVR4C User Manual
Bosch Security Systems | Version 1.1
DVR4C | Installation Manual |
EN | 5
SAFETY PRECAUTIONS
Important Safeguards
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers)
that produce heat.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades with
one wider that the other. A grounding-type plug has two
blades and a third grounding prong. The wide blade or third
prong are provided for your safety. If the provided plug does
not fit into the outlet, consult an electrician for replacement
of the obsolete outlet.
10. Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.
11. Only use attachments/accessories specified by the
manufacturer.
12. Use only with the cart, stand, tripod,
bracket, or table specified by the
manufacturer, or sold with the apparatus.
When a cart is used, use caution when
moving the cart/apparatus combination to
avoid injury from tip-over.
13. Unplug this unit during lightning storms or when unused
for long periods of time.
14. Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been damaged
in any way, such as power-supply cord or plug is damaged,
liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or
moistue, does not operate normally, or has been dropped.
15. Moving - Disconnect the power before moving the unit.
The unit should be moved with care. Excessive force or
shock may result in damage to the unit and the hard disk
drives.
16. Power Sources - This unit should be operated only from
the type of power source indicated on the marking label. If
you are not sure of the type of power supply you plan to use,
consult your appliance dealer or local power company.
17. Overloading - Do not overload outlets and extension
cords as this can result in a risk of fire or electric shock.
18. Object and Liquid Entry - Never push objects of any
kind into this unit 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 unit.
19. Replacement Parts - When replacement parts are
required, be sure the service technician has used
replacement parts specified by the manufacturer or have the
same characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, or other
hazards.
20. Safety Check - Upon completion of any service or
repairs to this unit, ask the service technician to perform
safety checks to determine that the unit is in proper
operating condition.
21. Coax Grounding - If an outside cable system is
connected to the unit, be sure the cable system is grounded.
Danger
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to alert
the user to the presence of an uninsulated
“dangerous voltage” within the product's
enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
Warning
The exclamation mark within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
Caution
To reduce the risk of electric shock, do not
remove cover (or back). No user-serviceable
parts inside. Refer servicing to qualified service
personnel.