> Tighten the pre-fitted grub screws so that the rail and ratchet wheel are securely connected to one
another.
Assembling the backing rail
Required parts and tools:
• Backing rail
• 1× setting collar (M6)
• 1× ratchet wheel (M7)
• Allen key no. 2 (T1)
> Push the setting collar (M6) over the left-hand end of the backing rail.
Quilting frame assembly
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