Tabla De Contenido; Introduction; Safety Symbol And Signal Word Review - Merik 411M Manual Del Proprietário

TABLE OF CONTENTS
Introduction
Safety Symbol
and Signal Word Review ............................................ 2
Preparing your garage door ...................................... 3
Tools needed .............................................................. 3
Planning ...................................................................... 4
Carton Inventory ......................................................... 6
Hardware Inventory .................................................... 7
Assembly
Assemble the T-Rail and
Attach the Chain Pulley Bracket ................................. 8
Install the Trolley ........................................................ 9
Fasten the T-Rail to the Motor Unit .......................... 10
Install the Chain and Attach the Sprocket Cover ..... 11
Tighten the Chain ..................................................... 12
Installation
Determine the Header Bracket Location .................. 13
Install the Header Bracket ........................................ 15
Attach the T-Rail to the Header Bracket .................. 16
Position the Opener .................................................. 17
Hang the Opener ...................................................... 18
Install the Door Control ............................................ 19
Install the Light and Lens ........................................ 20
Attach the Emergency Release Rope and Handle .. 20
Electrical Requirements ........................................... 21
Install The Protector System ® ............................ 22-24
Fasten the Door Bracket ......................................... 25
Connect Door Arm to Trolley .................................... 27

INTRODUCTION

Safety Symbol
and Signal Word Review
This garage door opener 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
2-7 Adjustment
Adjust the UP and DOWN Travel Limits .................. 29
Adjust the Force ....................................................... 30
Test the Safety Reversal System ............................. 31
Test the Protector System ® ..................................... 31
Operation
Using Your Garage Door Opener ............................. 32
Using the Wall-Mounted
8-12 Door Control ............................................................. 33
To Open the Door Manually ..................................... 33
Care of Your Opener ................................................ 34
Having a Problem? ................................................... 35
Programming
To Add or Reprogram an Additional Hand-held
Remote Control ........................................................ 36
To Erase All Codes From Motor Unit Memory ......... 36
12-28
*3-Button Remotes ................................................... 36
To Add, Reprogram or Change a
Keyless Entry PIN .................................................... 37
Motor Unit Assembly Parts
Accessories
Service Numbers
Warranty
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 opener if
you do not comply with the cautionary statements
that accompany it. Read them carefully.
2
29-31
32-34
36-37
38
39
40
40