LifeSpan SM-310 M2 User Manual page 10

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STEP 2
1. Slide the Vertical Seat Post (pt.10) into the seat post housing on the Main Frame (pt.16). You will
have to slacken the knurled section of the Knob (pt.7) and pull the knob back and then select
the desired height. Release the knob and retighten the knurled portion. Then slide the Seat
Post (pt.12) into the Vertical Seat Post (pt.10), use the knob (pt.7) to tighten.
2. Finally, the Seat (pt.13) fixed on the Seat Post (pt.12) as shown, and tighten the nuts under the seat.
10 | ASSEMBLY INSTRUCTIONS
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