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To prevent possible SERIOUS INJURY or DEATH from a
moving gate or garage door:
• ALWAYS keep remote controls out of reach of children.
NEVER permit children to operate, or play with remote
control transmitters.
• Activate gate or door ONLY when it can be seen clearly, is
properly adjusted, and there are no obstructions to door
travel.
• ALWAYS keep gate or garage door in sight until completely
closed. NEVER permit anyone to cross path of moving gate
or door.
WARNING
To match or change the code in the
remote control
Locate the code
switches in both the
new and the original
remote controls,
either by removing
the case screw and
cover, or by sliding
the battery compartment
cover back. Place
remote controls side by
side as shown and set
switches in all remote
controls to matching
positions (+,0,-). Use a pen or screwdriver to slide the
code switches.
NOTE: Code switch #1 on the Multi-function remote
control is dormant when used with a single-function
remote control. Set dip switch #1, in the single-function
remote control, to match the push button selected on the
Multi-function remote control (Figure 1).
Programming the opener
Figure 1
If your unit has a “Learn” button:
1. Press and release the “learn” button
located on the back panel of the motor
unit. The learn indicator light will glow
steadily for 30 seconds.
2. Within the 30 second window, press and
hold the button on the hand-held remote.
3. The unit will either activate or the opener
light bulb will blink signifying it has learned
the code.
If your unit has dip switches:
1. Using a step ladder climb up to the back
of your motor unit. Check the dip switch
settings on the back of the motor unit.
2. Use a pen or screw driver to set the
dip switches on the back of the
remote control to match the dip switches
on the back of the motor unit.
3. Once the dip switches have been set push the
remote control button to activate your unit.
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Locate the battery by either
removing the case screw and the
cover, or by sliding the battery
compartment cover.
Dispose of old batteries properly.
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
WARNING
© 2006 The Chamberlain Group, Inc.
114A1316E All Rights Reserved
Single-Button Remote Control
Model 750
3-Button Remote Control
Model 753
Mini 3-Button Remote Control
Model 756
NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of this
receiver and/or transmitter are prohibited, except for changing the code setting or replacing the
battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired operation.
Replacing the remote control battery
750 Series
753 Series
756 Series
Push Buttons
(–)
(+)
(0)
(+) (–)
(0)
Push Buttons
Front View
Side View
+0–
123456789
Match code switches (1-9)
between old transmitter and
new transmitter
+0–
123456789
Match code switches (2-9)
between old transmitter and
new transmitter
+0–
123456789
+0–
WARNING
WARNING
RED-1
+
0
–
123456789
OR
RED-1
WHT-2
WHT-2
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H
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O
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I
+
0
–
123456789
+
0
–
123456789
H
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