STEP 4 – Attaching the trampoline mat
A. Lay the trampoline mat (#1) in the frame. The UltraFit logo must face upwards as shown in FIGURE 5.
B. In total, Jumper 305 has -> 64 triangular rings sewn on to the map and 64 holes in the frame of the top bars. Jumper 366
has 72 triangular rings and 72 holes in the frame and Jumper 430 has 88 rings and 88 holes. None of these rings or holes are
numbered. Please carefully follow the instructions to ensure correct assembly.
C. Choose a random point on the frame of the top bars (call it ZERO), as shown in FIGURE 5.
First, attach the springs (#7) in the direction and angle (as shown) of the main frame. The springs only fit in one direction,
so please don’t use violence. Once you have attached the hooks of the springs into the main frame, twist the springs in the
direction of the mat, as shown below. Use the specially enclosed tool to pull together the springs and the mat and attach
the hooks to the frame. Please note the zero point as you will later use this point to attach the springs.
INSTRUCTIONS TO TENSE THE SPRINGS
!
CAUTION
• Two adults are needed for this step.
• CAUTION – While attaching the springs, do not put your hands, legs or bodies
close to the connection points. The connection points can trap your hands as
the trampoline tenses.
• Wear heavy work gloves to protect your hands.
• Only use the special spring tension tool provided.
D. For Jumper 305, count -> 32 holes (Jumper 366 -> 36; Jumper 430 -> 44) from
Point ZERO on the top bars and the corresponding eyeletsto move on to Point
32 for Jumper 305 (Jumper 366 -> 36; Jumper 430 -> 44). Attach a spring to this
point, as shown in FIGURE 6. Now this is Point B.
E For Jumper 305, count -> 16 holes from Point ZERO on the top bars and the
corresponding eyeletsto move on to Point16. Attach a spring to this point, as
shown in FIGURE 6. For Jumper 366, please count 18 holes to move on to Point
18 and for Jumper 430 -> 22 holes to move on to Point 22. Now this is Point A.
UltraFit
ZERO
FIGURE 5