background image

 
 

 

 

 

Step 4. Connecting and tightening the line

 

 

Make sure both ends of the line are secured at the same height. 

 

With the ratchet handle facing down, feed the end of the main line through the ratchet axle slot. 
Make sure line is not twisted or folded as this could damage or break the line or ratchet.  

 

Pull the line tight through the ratchet axle slot so there is no slack in the webbing. The ratchet spool 
can only hold about 2 feet of line, 

so it’s necessary to pull the line as tight as possible before using 

the ratchet. Do not overfill the ratchet spool or it can become jammed and unable to unwind. 

 

Pull on ratchet release lever to unlock ratchet handle. Use ratchet handle to tighten further by 
cranking the handle back and forth.  

 

Keep ratcheting the line tighter until the line is as tight as you can make it (but do not exceed 100 
pounds of force on the handle). When fully tightened, pull release lever to close and lock handle in 
place. If ratchet handle is not locked closed, the line could unwind suddenly and cause injury. 

Step 3. Attaching obstacles 

 

Select desired positions for obstacles. Shorter distances apart are recommended for smaller users 
(approximately 14 inches apart is a good place to start). First obstacle, typically the climbing ladder, 
should be placed 6-10 feet from tree on the main line. Do not attach obstacles to the anchor line. 

 

With webbing hook on underside of line and hook flanges on top, pull line through webbing hook to 
make a loop. See Images 1 and 2. 

 

Thread triangle carabiner through the line loop. Do not attach triangle carabiners to webbing hooks. 
See Images 3 and 4. 

 

Attach obstacles to triangle carabiners in desired order. Lock carabiner by twisting the nut closed. 

1. Clip Hook  
on Underside  
of Slackline 

2. Pull Slackline 
through Hook 
into a Loop

 

3. Attach Triangle 
Carabiner to 
Slackline Loop

 

4. Pull Slackline 
Snug, Slide Hook 
into Position

 

Pull Line Tight 
Before Ratcheting

 

Ratchet Handle in 
Locked Position

 

Line Threads Through 
Ratchet Axle Slot

 

Summary of Contents for NINJA SLIDER OBSTACLE COURSE

Page 1: ...User Manual and Setup Guide Thank You For your purchase...

Page 2: ...ssues please reach out to us support fofana co We ll be glad to help you ASAP Need more hardware Pick some up on our website fofana co ninja hw Want to add even more fun Additional obstacles available...

Page 3: ...stallation poor sight selection inadequate rider instruction poor adult supervision or improper use can cause severe injury or death The buyer installer and rider of this product assume all risk and a...

Page 4: ...the course to your house fence post or other structure Slacklines require sturdy trees because of the very high forces in the system These forces can be thousands of pounds The line isn t long enough...

Page 5: ...termine the sag to be about 1 foot 50 pound user with trees 50 feet apart the height of the line should be 8 5 feet 5 5 2 1 8 5 from the ground As shown in the chart below the farther apart the anchor...

Page 6: ...other tree by threading loop end of line through loops on tree protector Pull loose end through the loop at end of the line and snug by hand to prevent slipping Fold the line into a V as it is passes...

Page 7: ...elease lever to close and lock handle in place If ratchet handle is not locked closed the line could unwind suddenly and cause injury Step 3 Attaching obstacles Select desired positions for obstacles...

Page 8: ...ng the release lever firmly and opening the ratchet Fully open the ratchet by pulling the release lever and firmly press the ratchet handle open until the line snaps loose A popping sound can be heard...

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