Contrast; Brightness - Zenith SENTRY 2 SR2765 Operating Manual & Warranty

INTRODUCTION
|
WELCOME
Welcome into the family of Zenith Color Television owners.
This guide provides instructions on how to operate your new
"IN. It is supplemented by a booklet containing Safety Tips.
We urge you to read these publications carefully so that you
will receive full enjoyment from your new Zenith TV for
many years to come.
Your new TV has been designed and built to give you the very
best in quality, features and performance. There are thousands
of Zenith Authorized service centers throughout the U.S., Can-
ada and Mexico who can attend promptly and effectively to or-
dinary service needs.
If you should have an unusual performance or service problem
that cannot be satisfactorily resolved by your Zenith dealer or
Zenith Authorized service center, contact us at:
Zenith Electronics Corporation
Customer Service Department
1000 N. Milwaukee Avenue
Glenview, IL 60025
Telephone: (312) 745-5152
Mon-Fri, 8:00 a.m - 4:30 p.m. Central Time
Provide the model number, serial number, and date of pur-
chase or original installation, ,,vilh a full explanation of the
problem and tbe servxce history. We will welcome the opportu-
nity to look into your specific question or problem and to be
of assistance in resolving it promptly.
The model and serial numbers of your new TV are located on the
back of the TV cabinet. For your tuture convenience and protec-
tion, we suggest that you record tl:ese numbers here:
Model No.
Serial No.
INSTALLATION CONSIDERATIONS
Before you install your TV...
Ventilation -- Proper ventilation keeps your "IV
running cool. Air circulates through perforations
in the back and bottom of the cabinet. Do not
block these vents or you will shorten the life of
your TV.
Power Source -- Your TV is designed to operate
on normal household current, 120 volt 60 Hertz AC.
,I Do not attempt to operate it on DC current.
Power Cord -- Your power cord has a polarized
lug as required by Underwriters' Laboratories. It
as one regular blade and one wide blade and fits
only one way into a standard electrical outlet. If
the blades will not enter either way, your outlet is
very old and non-standard. A new outlet should be
installed by a qualified electrician.
Please read and observe each safety point in the "Safety
Tips" folder when installing and using your TV.
VIDEO GAMES AND OTHER FIXED
PATTERN DISPLAY CAUTION -- If you use your TV for
video games, teletext or other fixed displays, avoid setting the
BRIGHTNESS control for an exzessively bright picture. A
bright, fixed pattern, if used fc,r long periods of time,, can re-
sult in a permanent imprint on the TV picture tube. You can re-
duce this possibility by alternating the use of the fixed pattern
display with normal TV picture viewing, by turning down the
CONTRAST control for susta:ined fixed pattern use, and by
turning off the fixed pattern display when not in use.
PLUGGING IN YOUR TV --- Be sure to plug your TV into
an "unswitched" AC power s_urce. The "switched" AC out-
lets found on some video equipn_ent will not continue supply-
ing power to the TV once the equipment is turned off. If the
power to the TV is inlerrupted, you will have to reset the clock
in the TV to the current time.
Safe Operation -- Your TV is manufactured and
tested with your safety in mind. However, unusual
stress caused by dropping or mishandling, expo-
sure to flood, fire, rain or moisture, or accidental
spilling of liquids into the TV, can result in poten-
tial electrical shock or fire hazards. If this hap-
pens, have your "IV checked by a service
technician before using it again.
T_WELDIR2
ii