Operation of Your Opener
• BEFORE YOU PROCEED, PLEASE READ SAFETY
RULES ON PAGE 2 AND THE OPERATING
INSTRUCTIONS ON THIS PAGE CAREFULLY.
• DO NOT PERMIT CHILDREN TO PLAY IN THE AREA
OF THE DOOR.
• TO AVOID DIFFICULTY DURING INSTALLATION, DO
NOT RUN OPENER UNTIL INSTRUCTED TO DO SO.
• OPERATE ONLY WHEN OPENER IS PROPERLY
ADJUSTED AND THE DOOR IS VISIBLE AND
UNOBSTRUCTED.
TO ACTIVATE THE OPENER
Use any of the following devices:
1. The Remote Control Transmitter. Hold the push
button down until the door starts to move.
2. The Door Control. Hold push button down until the
door starts to move.
3. Key Switch or Keyless Entry System (if you have
installed either of these accessories).
HOW TO OPERATE THE DOOR MANUALLY:
DOOR SHOULD BE FULLY CLOSED IF POSSIBLE.
WEAK OR BROKEN SPRINGS COULD ALLOW AN
OPEN DOOR TO FALL RAPIDLY. PROPERTY
DAMAGE OR SERIOUS PERSONAL INJURY
COULD RESULT. DO NOT USE MANUAL RELEASE
HANDLE TO PULL DOOR OPEN OR CLOSED.
Disconnect door from opener by pulling down sharply
on red handle. Lift door manually. To automatically
reconnect door to opener, press Door Control button.
OPENER LIGHT will turn on under the following
conditions: When the opener is initially plugged in;
when the power is interrupted; when the opener is
activated. Light turns off automatically after 4-1/2
minutes. Bulb size is 75 watts maximum.
If the Multi-Function Door Control Panel (with the
Light Feature) is installed, the light can remain ON or
turn OFF before the automatic cycle is completed, if
desired.
HOW DOOR MOVES WHEN OPENER
ACTIVATES:
1. If open, door will close. If closed, the door will
open.
2. If closing, the door will reverse.
3. If opening, the door will stop (allowing space for
entry and exit of pets and for fresh air).
4. If the door has been stopped in a partially open
position, it will close.
5. If obstructed while closing, the door will reverse.
6. If obstructed while opening, the door will stop.
7. The optional Protector System™ uses an invisible
beam which, when broken by an obstruction,
causes a closing door to open and prevents an
open door from closing. It is STRONGLY
RECOMMENDED for homeowners with young
children.
ACCESSORIES AVAILABLE FOR YOUR OPENER
5
CAUTION
Single-Function Remote Control
Transmitter:
with visor clip.
Multi-Function Door Control
Panel:
Provides a Lock Feature which
prevents operation of garage door
opener from remotes, and a Light
Switch for constant light.
Model 850CB
Model 845CB
“The Protector System”:
Provides auxiliary support to the
safety features built into your
opener. The system’s invisible beam,
when broken by an obstruction,
causes a closing door to open and
prevents an open door from closing.
Keyless Entry System:
Enables the homeowner to operate
garage door opener from outside by
entering code on specially designed
keypad.
Model 740CB
Outside Keylock:
Opens the garage door automatically
from outside with the turn of a key
when remote control transmitter is not
handy.
Model 760E
Emergency Release Keylock:
REQUIRED for a garage with NO
service door.
Allows manual operation of garage
door from outside in case of power
failure.
Model 1702EModel 770E
LOCKOUT FEATURE:
Prevents trolley from
reconnecting automatically. If
you need to use this feature,
pull manual release handle
down and back (toward
opener). Trolley will remain
"Locked-Out" and door can
be raised and lowered
manually. To reconnect trolley, pull manual release
handle straight down.
