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Brand | Jula |
---|---|
Model | Hard Head 018980 |
Category | Garage Door Opener |
Language | English |
Mount fastener stably, consider ceiling supports, and install when door is closed.
Instructions for assembling the chain, sprocket, and fork.
Details on attaching the drive unit, sprocket, and carrier to the guide.
Instructions for assembling the guide sections and joining pieces.
Steps to attach the guide bracket and tension the drive chain correctly.
Joining straight and curved door arms and connecting them to the bracket and carrier.
Instructions on pairing remote controls with the door opener and initial setup.
Monthly checks for automatic reversing, smooth operation, and complete door movement.
Checking chain tension and adjusting if necessary.
Lubricating mechanism rollers, bearings, hinges, and door guides.
Checks for power, locks, obstructions, and mechanism springs when unit is unresponsive.
Troubleshooting steps for control box faults, checking wiring and connections.
Steps to replace remote battery or re-pair controls if remotes are not working.
Checks for battery, placement, door leaf material, and obstructions affecting remote range.