READ AND FOLLOW ALL SAFETY, INSTALLATION AND OPERATION INSTRUCTIONS AND WARNINGS
CONTAINED IN THESE INSTRUCTIONS AND THE OWNERS MANUAL.
If you have any questions or do
not understand an instruction call:
800-843-4084 (GENIE) or 800-275-6187 (OHD)
.
36466500083 REV-A 08/02/2010
1. Pull Emergency Release Cord on Carriage to disengage opener to close the door if necessary. (If unable to
lower door using opener, then use extreme caution in manually closing the door. Before pulling Emergency
Release Cord, make sure people and objects are clear of door opening.)
2. Remove 110 Volt power from Opener. Refer to Owners Manual for permanently wired Openers.
3. Remove rear Lens/Cover. Press in on Tabs.
4. Remove Wall Control and Photocell Wires from push in connections using a small screwdriver to press in on
the Locking Clips. FIG 1.
5. Remove two Control Board retaining screws and slide Control Board Assembly away from chassis. FIG 2.
6. Carefully remove FIVE wire connectors from old board. FIG 3.
7. Install these wires onto new Control Board. The two individual RED wires may be connected to either termi-
nal. The remaining connectors will only assemble one way. Insure that each connector is properly aligned to
the Control Board Pins. FIG 3.
8. Install Control Board Assembly back to Opener. Insure that all control wires are securely inside the Opener
and the Antenna is extended as you slide the cover into place.
9. Install two Control Board retaining screws. FIG 2.
10. Reconnect Photocell and Wall Control wires into their proper terminals. FIG 1.
11. Return power to Opener. Refer to Owners Manual for permanently wired Openers.
12. SET LIMITS:
Please Note: These replacement circuit boards have a design change from original and will require the
programmer to press and HOLD the “SET” Button for 5 seconds to set LIMITS. Additionally, the Close
Limit MUST be set prior to setting the Open Limit. Refer to updated programming instructions located
on the reverse side of this sheet . FIG.4.
13. Reset Force Adjustments.
14. Program Remote Control(s).
15. Replace rear Light Lens or Cover.
Tools Required:
Phillips Head Screwdriver, Small Common Screwdriver.
Parts included in the kit:
1- Control Board
& Cover Assembly
Replacement Control Board Assembly
Models 1024, 1026, 1022, 1042/2024, 2026, 2022, 2042
WARNING
A moving door can cause severe injury or death. When possible, use the emergency release only
when the door is closed. If using the release with the door open, make sure people and objects are
clear of the opening. Weak or broken springs are capable of increasing the rate and force of door clo-
sure and increasing the risk of severe injury or death.
!
FIGURES ON REVERSE SIDE
36448 A/B/C/D
37028 A/B/C/D
NOTE: Do NOT remove Control Board from Cover/Button Assembly.
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