Curtis TV2740-Black User Manual
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INTRODUCTION
Thank you for purchasing our product. To ensure that you fully
understand the capabilities of this television set, please read this entire
manual carefully, and keep it handy for future reference.
INSTALLATION
x Locate the TV set in a room where direct light does not reflect on
the screen. Total darkness or a reflection on the picture screen can
cause eye strain. Soft and indirect lighting is recommended for
comfortable viewing.
x Allow enough space between the TV set and the wall to permit
ventilation. Avoid excessively warm locations to prevent possible
damage to the cabinet or premature component failure.
x Never connect this TV set to DC supply or any other power supply
than the one indicated in SPECIFICATIONS section.
x Do not install the TV set in a location near heat sources such as a
radiator, air ducts, and direct sunlight or in a closed area without
proper ventilation.
x Do not cover the ventilation openings when using the TV set.
CAUTION
Never tamper with any components inside the set or adjust any controls
other than those mentioned in this manual. All television receivers are
high voltage instruments and the tube is manufactured using a vacuum
process. If the tube is broken, glass fragments will be violently expelled.
Scratching or chipping of the tube is dangerous and should be avoided.
When cleaning the television ensure the set is unplugged and use only a
dry soft cloth to remove the dust. During a thunder storm unplug both
the power cord and aerial plug to protect the set from damage. Only a
qualified technician should attempt any adjustments or repairs inside the
television
IMPORTANT SAFETY INFORMATION
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
IMPORTANT SAFEGUARDS
1. READ INSTRUCTIONS
All the safety and operating instructions should be read
before the unit is operated.
2. RETAIN INSTRUCTIONS
The safety and operating instructions should be retained
for future reference.
3. HEED WARNINGS
All warnings on the unit and in the operating instructions
should be adhered to.
4. FOLLOW INSTRUCTIONS
All operating and use instructions should be followed.
5. CLEANING
Unplug this unit from the wall outlet before cleaning. Do not
use liquid cleaners or aerosol cleaners.
6. ATTACHMENTS
The manufacturer of this unit does not make any
recommendations for attachments, as they may cause
hazards.
7. WATER AND MOISTURE
Do not use this unit near water. For example, near a
bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, or near a swimming pool.
8. ACCESSORIES
Do not place this unit on an unstable cart, stand, tripod,
bracket, or table. The unit
may fall, causing serious
injury and serious damage to
the unit.
An appliance and cart
combination should be moved
with care. Quick stops,
excessive force, and uneven
surfaces may cause the
appliance and cart
combination to overturn.
9. VENTILATION
Slots and openings in the cabinet back or bottom are
provided for ventilation, and to ensure reliable operation of
the unit, and to protect it from overheating. These openings
must not be blocked or covered; the openings should never
be blocked by placing the unit on a bed, sofa, rug, or other
similar surface. This unit should never be placed near or
over a radiator or heat source. This unit should not be
placed in a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the manufacturer's
instructions have been adhered to.
10. POWER SOURCE
This unit should be operated only from the type of power
source indicated on the rating plate lf you are not sure of
the type of power supply to your home, consult your
appliance dealer or local power company. For units
intended to operate from battery power, or other sources,
refer to the respective pages in this User Manual for their
operating instructions.
11. GROUNDING OR POLARIZATION
This unit is equipped with a polarized alternating current
line plug (plug having one blade wider than the other). This
plug will fit into the power outlet only one way. This is a
safety feature. If you are unable to insert the plug fully into
the outlet, try reversing the plug. If the plug should still fail
to fit, contact your electrician to replace your obsolete
outlet, Instead of the polarized alternating-current line plug,
your unit may be equipped with a 3-wire grounding-type
plug (a plug having a third grounding pin). This plug will
only fit into a grounding-type power outlet. This too, is a
safety feature. If you are unable to insert the plug into the
outlet, contact your electrician to replace your obsolete
outlet. Do not defeat the safety purpose of the
grounding-type plug.
12. POWER-CORD PROTECTION
Power-supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or
against them, paying particular attention to cords at plugs,
convenience receptacles, and the point where they exit
from the appliance.
13. LIGHTNING
To protect your unit from 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 unit due to
lightning and power ling surges.
14. POWER LINES
An outside antenna system should not be located in the
vicinity of overhead power lines or other electric light or
power circuits, or where it can fall onto or against such
power lies or circuits. When installing an outside antenna
system, extreme care should be taken to keep from
touching such power lines or circuits, as contact with them
might be fatal.
15. OVERLOADING
Do not overload wall outlets and extension cords, as this
can result in a risk of fire or electric shock.
16. OBJECT AND LIQUID ENTRY
Do not push objects through any openings in this unit, as
they may touch dangerous voltage points or short out parts
that could result in fire or electric shock. Never spill or
spray any type of liquid into the unit.
17. OUTDOOR ANTENNA GROUNDING
If an outside antenna or cable system is connected to the
unit, be sure the antenna or cable system is grounded to
provide some protection against voltage surges and
built-up static charges, Section 8 10 of the National
Electrical Code (NEC), ANSI/NFPA 70, provides
information with respect to proper grounding of the mast
and supporting structure, grounding of the lead-in wire to
an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to grounding
electrodes, and requirements for the grounding electrode.
See figure below.
18. SERVICING
Do not attempt to service this unit yourself as opening or
removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service
personnel.
19. DAMAGE REQUIRING SERVICE
Unplug this unit 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 unit.
c) If the unit has been exposed to rain or water.
d) If the unit does not operate normally by
following the operating instructions. Adjust only
those controls that are covered by the operating
instructions, as an improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician to
restore the unit to its normal operation.
e) If the unit has been dropped or the cabinet has
been damaged.
f) When the unit exhibits a distinct change in
performance, this indicates a need for service.
20. REPLACEMENT PARTS
When replacement parts are required, be sure the service
technician uses replacement parts specified by the
manufacturer or those that have the same characteristics
as the original part. Unauthorized substitutions may result
in fire, electric shock or other hazards.
21. 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.
22. HEAT
The product should be situated away from heat sources
such as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
23. CONNECTING
When you connect the product to other equipment, turn off
the power and unplug all of the equipment from the wall
outlet. Failure to do so may cause an electric shock and
serious personal injury, Read the owner s manual of the
other equipment carefully and follow the instructions when
making any connections.
24. NOTE TO CABLE TV SYSTEM INSTALLER
This reminder is provided to call the Cable TV system
installer's attention to Article 820-40 of the NEC that
provides guidelines for proper grounding and, in particular,
specifies that the cable ground shall be connected to the
grounding system of the building, as close to the point of
cable entry as practical.
25. DISCONNECTING
To disconnect the main POWER, you must unplug the
power cord from the AC outlet.
THE CAUSES OF INTERFERENCE
Incorporated in your TV set is the most up-to-date technology to eliminate
interference. Local radiation however, can create disturbances which in turn, can
noticeably affect the picture. Proper installation and a good antenna are your best
safeguards against these disturbances.
Interference
Moving ripples across the screen are caused by nearby transmitting or receiving shortwave radio
equipment.
Diathermy
Herringbone pattern and partial picture loss can result from the operation of diathermy equipment
from a nearby medical center or hospital.
Snow
Weak TV signals from long distant stations result in an unsteady picture and give the effect of
falling snow. An antenna adjustment or antenna amplifier may be needed.
Ghost
Multiple images caused by TV signals reflected back from surrounding buildings, hills, aircraft, etc.
are minimized by proper antenna positioning.
Car Ignition
Nearby cars and electrical motors can cause small streaks across the picture or make the picture
roll.
LOCATION OF CONTROLS
Television Set
1. Side A/V Inputs
2. Speaker
3. TV/AV Selector
4. Menu Button
5. Volume Down Button
6. Volume Up Button
7. Channel Down Button
8. Channel Up Button
9. Power Indicator
10. Remote Sensor
11. Main Power Switch
12. Speaker
13. AC power Cord
14. Audio/Video-input and output jacks
15. Antenna terminal (75 ohms)
16. S-VIDEO
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