2. Installation
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4. On each side of the unit, insert the pin [1] through the arms of the joint bracket À into the hole in the
lower fan fold unit positioning bracket Á.
• If the pins cannot be inserted because the holes are not aligned, use a wrench to turn the nuts
on the legs under each corner of the fan fold unit until the holes are aligned.
•  and à must both be adjusted with the same number of turns.
• Ä and Å must both be adjusted with the same number of turns.
5. Remove both pins after you make sure that they can be easily inserted.
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