Genie INTELLIG 3024 - Manual (Page 20)

©2010 The Genie Company 01/27/2010
20
CHAIN OR BELT - TENSION ADJUSTMENT
WARNING
• Observe all safety warning and precautions!
• Disconnect power from opener before
beginning this task.
Visually inspect the chain or belt once per year.
• At the center of the rail, is chain or belt resting on
rail? The chain or belt should not be resting on
the rail. Tighten adjustment nut until chain/belt
does not, at the center of the rail, rest on rail.
• Is there rust on chain or frayed edges on belt?
Contact a trained door system technician for
chain/belt replacement.
• Are there kinks or twists in the chain or belt?
Contact a trained door system technician for
chain/belt replacement.
Tighten nut to increase
tension on chain or belt
Chain
Chain
Chain at center of rail
Adjustment required
Correctly adjusted
Belt
Belt
Belt at center of rail
Adjustment required
Correctly adjusted
BELT
CHAIN
REMOTE BATTERY REPLACEMENT
Replace remote battery with a CR 2032 coin cell battery.
1. Open the remote case using a washer or coin that fits
into the slot at the top of the remote.
2. Replace battery.
3. Align components and snap case closed.