CLEAR PROGRAMMED SETTINGS FROM COMPUTER
The Door Should Be In The Closed Position
Press
Press
Press
Press
Press
Press
LED
Reprogram
and hold the “P” button 10 seconds until #2 LED is the only one
illuminated.
“-” button to cause the #1 LED to be the only one illuminated.
“P” button. #8 LED will start to blink.
“P” button. #1 LED will start to blink rapidly.
“+” button. #1 LED will illuminate.
“P” button. Various lights will illuminate on and off as the opener
computer clears and returns to original operating mode.
#8 and #4 will be illuminated.
opener computer, see STEP 11.
IMPORTANT MAINTENANCE & SAFETY INSTRUCTIONS
Monthly,
Always
NEVER
Do not allow children
RISK OF ENTRAPMENT!
check the opener's down cycle safety reverse. The door must reverse when it
contacts a 1 1/2" (38) high object (or a 2X4 board laid flat) on the floor, in line with the door
opener. A closing door must also reverse if the photo eyes are interrupted. See Steps 12,13.
keep the moving door in sight and away from people and objects until it is
completely closed. NO ONE SHOULD CROSS THE PATH OF THE MOVING DOOR.
go under a stopped, partially open door.
to operate or play with the garage door controls. Keep the remote
control away from children.
Do not attempt to install Martin DC2500e-O, DC3700e-O (no
photo-eye openers), on any door except the approved, U.L. Listed Martin garage door and
opener system. Attempting to do so will void the U.L. Listing and warranty of the opener.
SAVE THESE IMPORTANT INSTRUCTIONS
If the Safety Reverse
The emergency release
Monthly
KEEP GARAGE DOOR PROPERLY BALANCED.
or any other part of the garage door and opener system do not work
properly, or if you do not understand, call a trained Martin Door Dealer.
should only be used when garage door is in the closed position.
Weak or broken springs may cause door to fall, if released in the open position, increasing
the risk of severe injury or death. Use caution when using the release with door open.
visually check lift cables, spring assembly, hardware, etc. for wear and stability.
See garage door owner’s manual. An
improperly balanced door increases the risk of severe injury or death. Call a trained Martin
Door Dealer to repair lift cables, spring assemblies and other hardware.
COPYRIGHT © 2007 MARTIN DOOR
15
!
TO REDUCE THE RISK OF SEVERE INJURY OR
DEATH, READ AND FOLLOW ALL INSTRUCTIONS
TO REDUCE THE RISK OF SEVERE INJURY OR
DEATH, READ AND FOLLOW ALL INSTRUCTIONS
PHOTO EYES OR NO PHOTO EYES
For DC2500e-O or DC3700e-O UL Listed Martin Door and Opener Systems
The Door Should Be In The Closed Position
Press
Press
Press
Press
Press
OR
Press
Press
LED
and hold the “P” button until #2 LED is the only one illuminated.
“+” or “-” button to cause the #8 LED to be the only one illuminated.
“P” button. #1 LED will start to blink.
“P” button. #1 LED will start to blink rapidly.
“+” button if Photo Eyes are required. #1 LED will illuminate.
“-” button if you want to return to no Photo Eyes. #1 LED will start to blink
rapidly.
.
and hold “P” button for 5 seconds to return opener to operating mode.
#8 and #4 will be illuminated.
NOTE:
Each time the door is opened or closed the #5 LED illuminates
about 2 seconds as the belt tab activates the reference switch
on the power head chassis. This is a visual check regarding
computer memory retention. The “smart computer” retains memory even after a
power outage. If belt tab is missing, #7 LED (Fault Code) will start blinking. See
Page 23.
