Table Of Contents; Introduction; Safety Symbol And Signal Word Review - Chamberlain LiftMaster LA412 Owner's Manual

TABLE OF CONTENTS

2-7 INTRODUCTION
2
Safety Symbol and Signal Word Review
3
Operator Specifi cations
4-5
Safety Installation Information
6
Carton Inventory
6
Hardware Inventory
7
Additional Items for Purchase
7
Tools Needed
8-12 PREPARATION AND OVERVIEW
8
Single Gate Overview
9
Dual Gate Overview
10
Check Your Gate
11
Mounting Options
12-21 INSTALLATION
12-18
Attach the Operator to the Gate
19-20
Mount the Control Box
21-22 WIRING
21-23
Connect Gate Operator (Gate 1) to Control Box
24-26
Connect Gate Operator (Gate 2) to Control Box
(Model LA412-S Only)

INTRODUCTION

Safety Symbol and Signal Word Review

This gate 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.
WARNING WARNING
Mechanical
CAUTION
WARNING WARNING
WARNING
WARNING
CAUTION CAUTION
AVERTISSEMENT
Introduction
Electrical
27-32 SOLAR PANEL INSTALLATION
27
Select Site for Solar Panel(s)
28
Overview of Solar Panel Installation
29
Position Solar Panel(s)
30
Position Solar Bracket
30
Insert Mounting Bolts
30
Secure Solar Panel(s) to Solar Bracket
30
Mount Solar Panel(s) Assembly
31
Connect Solar Panel(s) to Operator Control Box
32
Connect Batteries
33-36 PROGRAMMING
33-34
Program Limits
35
Force and Timer To Close
36
To Add or Reprogram a Remote Control
36
To Add a Wireless Keyless Entry
36
To Erase All Codes
37-43 OPERATION AND MAINTENANCE
37
Important Safety Information
37
Using Your Gate Operator
37
Manual Release
37
Maintenance
39
Wiring Diagram
40
Diagnostic Chart
41-43
Troubleshooting
44-45 REPAIR PARTS
46 ACCESSORIES
47 WARRANTY
47 REPAIR PARTS AND SERVICE
BACK TEMPLATE FOR POST BRACKET MOUNTING
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 gate
and/or the gate operator if you do not comply with the
cautionary statements that accompany it. Read them
carefully.
IMPORTANT NOTE
• BEFORE attempting to install, operate or maintain the
operator, you must read and fully understand this manual
and follow all safety instructions.
• DO NOT attempt repair or service of your commercial
door and gate operator unless you are an Authorized
Service Technician.
2
WARNING
WARNING
WARNING
WARNING
AVERTISSEMENT