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CODE MATCHING PROCEDURE FOR USE WITH OLDER TRANSMITTERS /OPENERS (WITH RED TEST LIGHTS)
Code Switch Selection
The Remote Control Security Transmitter has no switches
inside, but some older transmitters and openers do. In order
for them to work together, you must set the switches in the
older devices to match the security code you choose.
First, decide on a 4-digit number code. Write the number in
the 4 blank boxes above the chart.
Look at the first digit you have chosen, on the left. Follow the
arrow straight down until you find that number in the chart,
directly below the box. (Remember that there are two
numbers on each transmitter button, so 1
means 3 or 4, etc.) Put your finger on that spot.
Now look at the second digit you have chosen. Follow the
second arrow straight down the shaded column until you find
that number in the same section as the first one. Put a check
mark next to those numbers. (For example, if your first
number is 1 and your second number is 0, then you should
have marked the row that contains 1
In the row you just marked, there are three symbols on the
right side. They are some combination of
these symbols straight downward into the first three blank
boxes (labeled 1, 2, 3) below the chart.
Now repeat the procedure. Go back above the chart and find
the third digit you chose. Follow the dotted line down the right
hand chart until you find that number. Then take the fourth
digit and follow the second dotted line down the shaded
column until you find that number in the same section as the
third one. Put two check marks in that row.
Now copy this set of symbols down into boxes 4, 5, 6 below
the chart. Boxes 7, 8, 9 are already filled in because these
settings are always the same.
Code Switch Setting
The chart with nine symbols shows how to set the code
switches in any transmitter or opener. To find the switches on
a red light transmitter, see Figure 4 below. To find the
switches on an older style opener, see its instructions or call
our toll-free number for assistance.
The switches are a tiny block of nine 3-position switches
which are marked 1 through 9 and
other small tool to set the switches to match the settings at the
bottom of the worksheet.
After reassembly, test all transmitters to be sure they open the
door.
Figure 4
Transmitter Circuit Board
Match
Code
Switches
(1-9)
Code Switches (1-9)
9V battery ....................................................................................10A16
Visor clip ....................................................................................29C128
Keypad ....................................................................................180D173
114A1844B
|
2 means 1 or 2, 3
|
2 - 9
|
0.)
+
, 0, and – . Copy
+
0 –. Use a pen point or
1 2 3 4 5 6 7 8
+
0
Replacement parts:
For service, dial our toll-free number: 1-800-528-9131
© 1995, Chamberlain Group, Inc.
|
1
2
|
3
4
1
|
2
|
5
6
|
4
|
7
8
|
9
0
|
1
2
|
3
4
|
3
4
|
5
6
|
7
8
|
9
0
|
1
2
|
3
4
5
|
6
|
5
6
|
7
8
|
9
0
|
1
2
|
3
4
|
7
8
|
5
6
|
7
8
|
9
0
|
1
2
|
3
4
|
9
0
|
5
6
|
7
8
|
9
0
9
Visor clip holder..........................................................................31C412
Remote case only .................................................................41A4797-1
(circuit board not included)
All Rights Reserved
|
– – –
1
2
|
0 0 +
3
1
|
2
|
0 0 –
5
|
0 + 0
7
|
0 + +
9
|
0 + –
1
2
|
0 – 0
3
|
3
4
|
0 – +
5
|
0 – –
7
|
+ 0 0
9
|
+ 0 +
1
2
|
+ 0 –
3
5
|
6
|
+ + 0
5
|
+ + +
7
|
+ + –
9
|
+ – 0
1
2
|
+ – +
3
|
7
8
|
+ – –
5
|
– 0 0
7
|
– 0 +
9
|
– 0 –
1
2
|
– + 0
3
|
9
0
|
– + +
5
|
– + –
7
|
– – 0
9
+ – –
1 2 3 4 5 6 7 8 9
– – –
4
0 0 +
6
0 0 –
8
0 + 0
0
0 + +
0 + –
4
0 – 0
6
0 – +
8
0 – –
0
+ 0 0
+ 0 +
4
+ 0 –
6
+ + 0
8
+ + +
0
+ + –
+ – 0
4
+ – +
6
+ – –
8
– 0 0
0
– 0 +
– 0 –
4
– + 0
6
– + +
8
– + –
0
– – 0
Printed in Mexico
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