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2 0 3 3
B W S
CODE
DISTRIBUTOR
T = 120 OHM
Figure 4 - Code "Daisy Chain" Configuration
OPERATON
After completing the Data Line (or Code) connections, plug
in the power cord. When the 2033 receives a valid code
through the Data Line inputs, the green Data Line LED
illuminates. If the green code LED is flickering, the code
lines may be backwards. Try reversing the black and white
code lines.
CAUTION - Due to the presence of non-
insulated components with hazardous voltages,
the following internal adjustments should be
performed by qualified service personnel only.
If the DATA LINE LED does not illuminate, check for
proper operation of the System (1650, 1995, 1996, or 2150).
Check all your connections. If all the connections are as they
should be, and the 2033 still does not operate properly,
unplug the 2033, remove the top cover, and check the DIP
switch settings. Refer to the DIP switch illustration on page 6.
If connected to a 1995 or 1996 System, all the DIP switches
should be in the OFF position. If connected to a 1650 or a
2150 System, the position for the eighth DIP switch should be
in the ON position.
2 0 3 3
2 0 3 3
B W S
B W S
T
OTHER CODE
LINES
Power Sources
The 2033 Auxiliary Follower does not contain an On/Off
Switch. The socket outlet shall be located near the equipment
and shall be readily accessible. The 120 V units are supplied
with a pendant 3-wire cord and plug for mating to the
primary source outlet. The 230 V units are supplied with a
Euro style IEC 320 type inlet. A suitable detachable cord
should be connected between the IEC 320 inlet and the power
source. The cord should conform to all national and local use
code requirements. There is a green LED power indicator,
located on the rear panel, that illuminates when power is
applied.
2033 models are configured for 120V, 50/60 Hz or 230V,
50/60Hz, primary power source, as follows:
AD2033: 120V, 50/60Hz
AD2033-1: 230V, 50/60Hz
Powering Up
DO NOT CONNECT THE EQUIPMENT TO THE POWER
SOURCE UNTIL ALL CONNECTIONS HAVE BEEN
PROPERLY MADE.
Make all connections to the 2033, (Data Lines, and Relay
connections) and set the DIP switches before applying power.
If a valid code is being received, the green DATA LED will
illuminate and glow steadily. If it flickers there may be a
problem with the Control Input line.
There are no user servicable parts.
recommendations, refer to IMPORTANT SAFEGUARDS
FOR COMMERCIAL VIDEO PRODUCTS.
7
OPERATION
For specific
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