Alton EVOLUTION EVSTA1204M, Instruction Manual

11 

Staging Extension

Join at A-frame 

52mm 

50mm 

It is very straight forward to fit the 
staging past an A-frame.  With 
the staging extension pack you 
will find an extra wide staging 
arm, this is also shorter than the 
others supplied so should be easy 
to spot. Measure up from the 
floor as you did before and attach 
the small bracket.  Now fit the 
staging arm with a diagonal 
support.  Bolt the arm to the 
small bracket and screw the 
support to the A-frame side bar.  
Make sure this is level front to 
back and also level with the next 
staging arm along.  

Once you are happy with the 
positioning of the staging arms 
you can start to fit the staging 
slats.  Place these upside down 
on the staging arms, Insert 1 bolt 
into the channel (diagram 10) for 
every arm.  Now turn the first slat 
over and locate the bolts with 
the arms, start at one end loosely 
fitting the nuts to the bolts.  
Repeat this for the second slat 
(diagram 16).  You now need to 
make sure everything is square 
and in line (diagram 11) then 
tighten all the nuts on the 
staging.  You can now repeat this 
for the remaining slats.  

Diagram 16