Assembly, Step 1 attach the rail to the motor unit, Step 2 set the belt tension – Chamberlain 3885C Manuel d'utilisation

Page 6: Warning caution warning warning, Assembly step 2, Assembly step 1, Set the belt tension, Attach the rail to the motor unit

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Assembly, Step 1 attach the rail to the motor unit, Step 2 set the belt tension | Warning caution warning warning, Assembly step 2, Assembly step 1, Set the belt tension, Attach the rail to the motor unit | Chamberlain 3885C Manuel d'utilisation | Page 6 / 80 Assembly, Step 1 attach the rail to the motor unit, Step 2 set the belt tension | Warning caution warning warning, Assembly step 2, Assembly step 1, Set the belt tension, Attach the rail to the motor unit | Chamberlain 3885C Manuel d'utilisation | Page 6 / 80
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