Chamberlain Security+ 3900PLD - Manual (Page 2)

2
INTRODUCTION
Safety Symbol Review
and Signal Word Review
When you see these Safety Symbols and Signal Words on
the following pages, they will alert you to the possibility of
serious injury or death
if you do not comply with the
warnings that accompany them. The hazard may come
from something mechanical or from electric shock. Read
the warnings carefully.
When you see this Signal Word on the following pages, it
will alert you to the possibility of damage to your garage
door and/or the garage door operator if you do not comply
with the cautionary statements that accompany it. Read
them carefully.
This door operator has been designed and tested to offer safe service provided it is installed, operated, maintained and
tested in strict accordance with the instructions and warnings contained in this manual.
Mechanical
Electrical
Introduction 2-5
Safety symbol review and signal word review . . . . . . . . . . 2
Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Preparing your door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Tools needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Carton inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Hardware inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Assembly 6
Attach the collar to the operator. . . . . . . . . . . . . . . . . . . . . 6
Attach mounting bracket to the operator . . . . . . . . . . . . . . 6
Installation 7-16
Installation safety instructions . . . . . . . . . . . . . . . . . . . . . . 7
Position the operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Attach the emergency release rope and handle . . . . . . . . 8
Install power door lock (Not Provided) . . . . . . . . . . . . . . . . 8
Attach the cable tension monitor (Required) . . . . . . . . . . . 9
Install the single button control station. . . . . . . . . . . . . . . 10
Install the light (Not Provided) . . . . . . . . . . . . . . . . . . . . . 11
Electrical requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Mount the Standby Power Unit (SPU) (Not Provided) . . . 13
Install The Protector System
® . . . . . . . . . . . . . . . . . . . 14-16
Adjustment 17-20
Program the travel limits . . . . . . . . . . . . . . . . . . . . . . . . . 17
Set the force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Test the safety reversal system . . . . . . . . . . . . . . . . . . . . 19
Test The Protector System
® . . . . . . . . . . . . . . . . . . . . . . . 19
Test cable tension monitor . . . . . . . . . . . . . . . . . . . . . . . . 20
To open door manually . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Operation 21-25
Operation safety instructions . . . . . . . . . . . . . . . . . . . . . . 21
Using your door operator . . . . . . . . . . . . . . . . . . . . . . . . . 21
Care of your operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Having a problem? (Troubleshooting) . . . . . . . . . . . . 23-24
Diagnostic Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Programming 26-28
To add or reprogram a hand-held
remote control (Not Provided) . . . . . . . . . . . . . . . . . . . . . 26
To erase all codes from motor unit memory . . . . . . . . . . 26
3-Button remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
The remote control battery . . . . . . . . . . . . . . . . . . . . . . . . 26
To add, program or change a keyless entry
PIN (Not Provided) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Programming remote light (Not Provided) . . . . . . . . . . . . 28
Repair Parts 29
Installation parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Motor unit assembly parts . . . . . . . . . . . . . . . . . . . . . . . . 29
Accessories 30
Notes 31
Repair Parts and Service
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