Stewart Filmscreen Corp LCD Front Projector - Manual (Page 8)

The ABT-EM Electriscreen has two roller tubes within the screen unit—one
for the main screen and one for the mask. Each roller has its own motor
and functions independently.
6 Stewart Filmscreen Corporation
The motor requires standard AC input (unless an alternate voltage has been
specified).
There are several kinds of switch controls available. Follow the installation
procedure for the type of switch control you will install.
General suggestions for wiring:
‹ Soldering is recommended.
‹ The use of wire nuts is acceptable.
‹ On models not provided with armored whip, a romex connector
should be installed in the appropriate electrical KO (Knock Out).
Preparation—Removing access panel
All connections are made to the electrical box on the side of the unit
(audience left). An access panel covers the electrical connections. To
remove the access panel on the underside of the unit, remove the two hex
screws. Refer to Figure 4. Replace the access panel after the electrical
connections have been made.
S
TEP
2. E
LECTRICAL
H
OOK
-
UP
Caution
Professional techniques should be used when making any
electrical connection. A qualified electrician should perform
these procedures.
Be sure to follow all standard safety procedures for
installing electrical devices.
Do not disassemble or alter the configuration of the motor
or the unit's electrical connections. This may cause injury to
you or damage to the product.
The electrical connection should be made only to the type
of power source indicated on the marking label.
Figure 4: ABT-EM Electriscreen-underside view
Screen
Masking Panel
Hex Screws
Access Panel