Ctl 7dln User Manual Download Page 2

1. Read all of these instructions.

2. Save these instructions for later use.

3. Unplug this monitor from the
wall outlet before cleaning.  Do not
use liquid cleaners or aerosol
cleaners. Use a damp cloth for
cleaning.

4. Do not use attachments not recommended by
the monitor manufacturer as they may cause
hazards. 

5. Do not use this monitor near water, e.g., near a
bathtub, washbowl, kitchen sink, or laundry tub,
in a wet basement, or near a swimming pool, etc. 

6. Do not place this monitor on an
unstable cart, stand, or table.  The
monitor may fall, causing serious
injury to a child or adult, and
serious damage to the appliance. 

7. Slots and openings in the
cabinet and the back or bottom are
provided for ventilation, to ensure
reliable operation of the monitor,
and to protect it from overheating.

These openings must not be blocked or covered.
The openings should never be blocked by
placing the monitor on a bed, sofa, rug, or other
similar surface. This monitor should never be
placed  near or over a radiator or heat register.
This monitor  should not be placed in a built-in
installation such as a  bookcase unless proper
ventilation is provided.

8. This monitor should be operated
only from the type of power source
indicated on the marking label. If
you are not sure of the power
supplied to your home, consult

your monitor dealer or local power company.

9. This monitor is equipped with a
3-wire grounding-type plug, That
is, a plug having a third
(grounding) pin. This plug will
only fit into a grounding-type

power outlet. This 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 purpose of the grounding-type
plug. 

10. Do not allow anything to rest
on the power cord.  Do not locate
this monitor where the cord will be
abused by people walking on it. 

11. Follow all warnings and instructions marked
on the monitor.  

IMPORTANT SAFEGUARDS

12. For added protection for this

monitor during a lightning storm,
or  when it is left unattended and
unused for long periods of time,
unplug it from the wall outlet. This

will prevent damage to the monitor and/or the
computer due to lightning and power line surges. 

13. Do not overload wall outlets and extension
cords as this can result in fire or electric shock. 

14. Never push objects of any kind into this
monitor through cabinet slots, 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 monitor. 

15. Do not attempt to service this
monitor yourself, as opening or
removing covers may expose you
to dangerous voltages or other
hazards.  Refer all servicing to

qualified service personnel. 

16. Unplug this monitor from the wall outlet and
refer servicing to qualified service personnel
under  the following conditions: 

a. When the power cord or plug is damaged or
frayed. 

b. If liquid has been spilled into the monitor. 

c. If the monitor has been exposed to rain or
water. 

d. If the monitor does not operate normally by
following the operating instructions.  Adjust only
those controls that are covered by the operating
instructions, as improper adjustment of other
controls may result in damage and will often
require extensive work by a qualified technician
to restore normal operation. 

e. If the monitor has been dropped or the cabinet
has been damaged. 

f. When the monitor exhibits a distinct change in
performance, this indicates a need for service. 

17. When replacement parts are
required be sure the service
technician has used replacement
parts specified by the manufacturer
that have the same characteristics as

the original part.  Unauthorized substitutions
may result in fire, electric shock, or other
hazards. 

18. Upon completion of any service or repairs to
this monitor, ask the service technician to
perform routine safety checks to determine that
the monitor is safe to operate. 

FEDERAL COMMUNICATIONS COMMISSION 
RADIO FREQUENCY INTERFERENCE STATEMENT

NOTE :  

This equipment has been tested and found to comply with the limits

for a Class B digital device, pursuant to Part 15 of the FCC Rules.  These
limits are designed to provide reasonable protection against harmful
interference in a residential installation.  This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications.  However, there is no guarantee that interference will not
occur in a particular installation.  If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures :  
- Reorient or relocate the receiving antenna.  
- Increase the separation between the equipment and receiver. 
- Connect the equipment to an outlet on a  circuit different from that to   

which the receiver is connected. 

- Consult the dealer or an experienced radio or TV technician for help. 

CAUTION : Any changes or modifications not expressly approved by the  

party responsible for compliance could void the user

s authority

to operate the equipment. 

CANADIAN NOTICE

AVIS CANADIEN

This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.  

Cet appareil numérique de la Class B respecte toutes les exigences du
Règlement sur le matériel brouilleur du Canada.

The power cord is used  as a main disconnect device.  Disconnect the
power cord before servicing.  The outlet must be installed near the monitor
and must be easily accessible.

As an ENERGY STAR    Partner, Computer Technology Link, Inc. has
determined that this product meets the Energy Star    guidelines for energy
efficiency.

Summary of Contents for 7dln

Page 1: ...S N 9978628208 Model No 7dln COLOR MONITOR USER S GUIDE C T L...

Page 2: ...personnel under the following conditions a When the power cord or plug is damaged or frayed b If liquid has been spilled into the monitor c If the monitor has been exposed to rain or water d If the mo...

Page 3: ...cklist Color monitor Power cord Tilt swivel stand User s Guide Warranty Handbook Registration Card If there is any item missing or damaged please contact your dealer Please keep the box and packing ma...

Page 4: ...t receiving a signal or is receiving a signal that is out of scanning range Activate the higher refresh rates of the monitor to stabilize the screen and eliminate the annoying flicker that contributes...

Page 5: ...re is no OSD MENU SELECT ADJUST MENU SELECT English 4 CONNECTING THE SIGNAL CABLE AND POWER CORD 1 Turn off the computer and monitor 2 Connect the 15 pin D sub connector to the output port of the vide...

Page 6: ...argins for more convex or more concave margins Adjust the trapezoid of the screen by moving the lines inward or outward Adjust the side balance when the sides of the screen are bowed towards left or r...

Page 7: ...e red bias Adjust the green bias Adjust the blue bias RED BIAS GREEN BIAS BLUE BIAS ICON CONTROL FUNCTION Adjust the side pin corner balance top when the top sides of the screen are bowed towards left...

Page 8: ...s or a wave pattern is present in the picture Color looks blotchy Picture is blurred Edges of available area on the screen are not straight Check FACTORY PRESET TIMINGS Mode H Freq KHz V Freq Hz Remar...

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