Chamberlain 8355 - Preparation; Safety Symbol and Signal Word Review; Check the Door; General Safety Warnings

2
Contents
Important Safety Instructions ............................3-4
Operation...................................................... 5
Using the Door Control .................................. 6
Programming-Door Control Panel ..................... 7
Programming - Remote Controls....................... 8
To Erase the Memory .................................... 8
To Open the Door Manually ............................. 9
Battery Backup* .......................................... 9
Adjustment ...................................................10
Program the Travel ......................................11
Test the Safety Reversal System ......................12
Test the Protector System
®
............................12
Maintenance .................................................13
Troubleshooting .........................................14-15
Repair Parts .................................................16
Warranty .....................................................17
Registration..................................................18
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.
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.
Mechanical
Electrical
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.
Serial Number:
Date of Purchase:
Write down the following information
for future reference:
The images throughout this manual are for reference and your product may look different.
CONTACT INFORMATION
Leave this Users Guide with the homeowner.
.
*If applicable.