Introduction; Installer's Experience Level; Installation Considerations; National Power Cord Requirements U.s., Canada - Zenith Presentation PRO900X Operating Manual

INSTALLER'S EXPERIENCE LEVEL

Your new HD Projection Display is a sophisticat-
ed entertainment appliance. In addition to mak-
ing the necessary connections, installation will
most likely require a series of adjustments to
ensure the projected image is not distorted. If these
adjustments are not accurate, the operation of the display
could be adversely affected.
For this reason, installation and setup should be performed
by a qualified service person and should conform to all
local codes. The installer must also adhere to the perti-
nent Articles of the National Electrical Code (NEC), perti-
nent Regulations of the Federal Communications
Commission (FCC), and all relevant codes of local regulat-
ing agencies.

INSTALLATION CONSIDERATIONS

Before you install your HD Display...
Ventilation -- Proper ventilation keeps your HD
Display running cool. Air circulates through per-
forations on the sides of the cabinet. Do not
block these vents or you will shorten the life of
the display.
Power Cord -- This product has a three-wire
grounding-type 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 safety purpose of the grounding-type plug.
Power Source -- Your HD Display is designed to
operate on normal household current, 120 volt
60 Hertz AC or 230 volt 50/60 Hertz AC. Do not
attempt to operate it on DC current. Your display
is configured at the factory for 120 volt, 60 Hz operation.
A service adjustment is necessary to permit the unit to
operate on 230 volt, 50/60 Hz. See Changing From 120
VAC To 230 VAC in the Placement and Configuration section
in the Installation Guide for System Installer for details.
Projection Surface -- We recommend a good quality screen
having a matte white finish, that measures 100'" or more
diagonally. Contact your local dealer for purchasing an
appropriate screen.
Note: Use of a projection screen designed for a single light
source projection system may result in significant side-to-side
color distortion.
P A G E 6

INTRODUCTION

NATIONAL POWER CORD REQUIREMENTS U.S., CANADA

• The power cord must be UL listed and CSA certified.
• The minimum specifications for the
power cord are as follows: No. 18
AWG, Type SV or SJ, 3 conductor.
• The power cord must have a rated
current capacity of at least 10
amperes.
• The attachment plug must be an
earth-grounding type with a NEMA 5-
15P (15A, 125V) or NEMA 6-15P (15A,
250V) configuration.
OTHER COUNTRIES
• The cord set fittings must bear the certification mark of
the agency responsible for evaluation in a specific
country. Acceptable agencies include the following:
BSI (United Kingdom) Nemko (Norway)
CEBEC (Belgium)
DEMKO (Denmark)
EANSW (Australia)
SETI (Finland)
IMQ (Italy)
KEMA (The Netherlands) MITI (Japan)
• The flexible cord must be of a HAR (harmonized) type
HO5VV-F 3-conductor cord with a minimum conductor
size of .03 square inches (1.0 square millimeter).
• The cord set must have a current capacity of at least 10
amperes and a nominal voltage rating of 125 or 250 VAC,
as required by the specific country's power system.
Standard North America
(120 VAC)
North America (240 VAC)
OVE (Austria)
SEMKO (Sweden)
SEV (Switzerland)
UTE (France)
VDE (Germany)
HD INTRO B-5-99