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Vision Model 140/150 Installation/Operation Manual 37
PRE
L
IMINAR
Y
Connecting an External IR
Receiver to the VHD
Controller
If infrared signals from the remote control cannot reach the VHD Controller due to excessive
distance or obstructions such as walls or cabinet doors, you can connect an external IR
receiver to the VHD Controller to extend the range of the remote control. See
Figure 3-16.
Figure 3-16. External IR Receiver Connection
Connecting to AC PowerThe Vision 140/150 system includes two (2) AC power cords (one each for the VHD Controller
and projector).
VHD Controller: Plug the female end of one power cord into the AC receptacle on the rear of
the VHD Controller. Connect the other end to your AC power source (100
to 240 VAC).
Projector: Similarly connect the Vision 140/150 to a nearby AC outlet. The input voltage to a
Vision
140 must be between 100 and 240 VAC. The input voltage to a Vision 150 must be
between 200 and 240 VAC.
The LED status window displays an active pattern of segments to
indicate the projector is changing its state from powered down to
powered up. “--” appears in the display when the projector is ready
to be turned on.
AutoScope Lens Motor: With AutoScope-equipped projectors, a third power cord is
provided for the lens motor. Plug the female end of the AC power cord into the AC receptacle
on the rear of the lens motor assembly. Connect the other end to a 110 VAC power source.
When an external IR receiver is connected to the wired IR input, the
built-in IR sensor on the VHD Controller is disabled.
Video
3
IR
RS-232 Control
S-Video 1
S-Video 2
1
2
TRIGGERS
RS-232 Out
CAUTION:
TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER. NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE CENTER.
AVI S: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
100-230VAC 50-60 Hz, 165 Watts Max
SYSTEM CONTROL INTERFACE
Made In USA
VHD Controller Rear Panel
Ring = +5V
Tip = IR Input
Sleeve = Ground
(3.5-mm
mini phono
plug)
IR Receiver
Remote
Control
Note
The input voltage to the AutoScope lens motor must be between 100 and
120 VAC. Do not connect the AutoScope lens motor to a 200-240
VAC
power source!
Caution