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Chamberlain PD220 Manual

Chamberlain PD220
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32
Operation
To Erase the Memory
ERASE ALL REMOTE CONTROLS AND KEYLESS ENTRIES
1. Pressand hold the LEARNbutton on garage door opener until the learn LED goes out
(approximately6 seconds).All remote control and keyless entrycodes are now erased.
Reprogram any accessory you wish to use.
To Open the Door Manually
To preventpossible SERIOUS INJURY or DEATH from a falling garage door:
l If possible, use emergencyrelease handle to disengage trolleyONLY when garage door is
CLOSED. Weak or broken springs or unbalanced door could result in an open door falling
rapidly and/or unexpectedly.
l NEVER use emergency release handle unless garage doorwayis clear ofpersons and
obstructions.
l NEVER use handle to pull door open or closed. Ifrope knotbecomesuntied, you could fall.
DISCONNECT THE TROLLEY
1. The door should be fully closed if possible.
2. Pull down on the emergencyrelease handle so the trolley release arm snaps to the vertical
position. The door can now be raised and lowered asoften as necessary.
TO RECONNECT THE TROLLEY
1. Pull the emergencyrelease handle toward the garage door opener so the trolley release arm
snaps to the horizontal position. The trolley will reconnect on the next UP or DOWN operation,
either manually or by using the door control or remote control.

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Chamberlain PD220 Specifications

General IconGeneral
BrandChamberlain
ModelPD220
CategoryGarage Door Opener
LanguageEnglish

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