Stamina DT PRO 35-1485 Owner's Manual page 9

ASSEMBLY INSTRUCTIONS
STEP 6
Insert the RAIL SHAFT(28) into the RAIL(92). Attach the RAIL(92) to the MAIN FRAME(51) by
inserting the EXTENSION FRAME(22) into the MAIN FRAME(51) and secure with BUTTON HEAD
BOLTS(M10x1.5x20mm)(17). Lock the RAIL(92) in unfold position with the LOCKING KNOB(23).
NOTE: You need to use two Allen wrenches to tighten the BUTTON HEAD BOLTS(M10x1.5x20mm)(17)
on both sides at the same time. Do not over-tighten. The RAIL(92) should be able to rotate on the
RAIL SHAFT(28).
23
51
17
9
17
22
28
92