Safety instructions, Care of your opener, Maintenance schedule – Chamberlain 1280 - 1/2 HP User Manual

Page 27: Save these instructions, Warning caution warning warning caution warning

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Safety instructions, Care of your opener, Maintenance schedule | Save these instructions, Warning caution warning warning caution warning | Chamberlain 1280 - 1/2 HP User Manual | Page 27 / 36 Safety instructions, Care of your opener, Maintenance schedule | Save these instructions, Warning caution warning warning caution warning | Chamberlain 1280 - 1/2 HP User Manual | Page 27 / 36
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