9921T

Linear 9921T, 9931T Installation guide

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  • What is the purpose of the 9921T transmitter?
    How do I match an 8832 or 8833 transmitter to a 9931 receiver?
    How do I match a 'C' model transmitter to a receiver?
    What is the procedure for matching a 9931 receiver with an 8832, 8832C, 8833, or 8833C transmitter?
    What is the purpose of the positions marked with a '•' in the receiver switch settings?
    Why should the switches not be set all '+' or all '-'?
P/N 190-106406 REV B
LINEAR LLC USA & Canada (800)-421-1587 & (800)-392
-0123 www.linearcorp.com
MULTIPLE CHANNEL TRANSMITER
CODING INSTRUCTIONS
1. 8832-8833 TRANSMITTER:
1-2-3 Transmitter buttons match SWITCH #9 in the receiver.
Example: (9931 Receiver) If SWITCH #9 in the recei
ver is coded in the plus (+) position,
transmitter works from BUTTON 1 only. If SWITCH #9 is in the zero (0) position, the transmitter
works from BUTTON 2. If SWITCH #9 is in the negative (-) position, the transmitter works from
BUTTON 3.
2. When matching multiple channel transmitters to an #8832 or an #8833 receiver there is no #9 switch
in the receiver. SWITCH #9 is hard-wired internally. Therefore disregard SWITCH #9 code
settings for all multiple channel transmitters and
receivers.
3. “C” MODEL TRANSMITTERS: The A-B-C SWITCH on the front of the transmitter
matches
SWITCH #6 in the reciever. Example: If SWITCH #6
in the receiver is coded in the plus (+)
position, then the transmitter works from the “A” position only. If SWITCH #6 is in the zero (0)
position, the transmitter works from the “b” position. If SWITCH #6 is in the negative (-) position,
the transmitter works rom the “C” position.
4. To match a #9931 receiver with a model #8832, 8832C, 8833 or 8833C transmitter, set the receiver
switches as follows:
TRANSMITTER
MODELS
1 2 3
4
5
6
7
8 9
8832 CH-1
+
CH-2
0
A1
+
+
A2
+
0
8832C B1
0
+
B2
0
0
C1
+
C2
0
CH-1
+
8833 CH-2
0
CH-3
A1
+
+
A2
+
0
A3
+
B1
0
+
8833C B2
0
0
B3
0
C1
+
C2
0
C3
MODEL 9931 RECEIVER
CODE SWITCHES
A.
POSITIONS MARKED WITH AN
SHOULD
BE SET TO THE SAME RANDOM CUSTOMER
CODE FOR ALL RECEIVERS AND
TRANSMITTERS.
B. FOR THE MOST EFFICIENT OPERATION THESE
SWITCHES SHOULD NOT BE SET ALL +“ OR
ALL “
“, BUT TO A RANDOM CODE SELECTED
BY THE CUSTOMER OR INSTALLER.
NOTES:
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