HSS Hire MI TOWER, Инструкция по эксплуатации и безопасности

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Mi TOWER STAIRS 2.2M & 4.2M - ASSEMBLY
Page 30
STEP 6
Attach another guardrail brace panel on the opposite side to the gate locking
pin. Ensure the upper brace hook is positioned below the eighth rung of the
lowermost frame assembly and sixth rung of the uppermost frame assembly.
Using the lower guardrail brace panel and a spirit level as a guide, adjust the
lowermost legs to bring the Mi TOWER STAIRS square and level.
Ensure all hooks are facing outwards and correctly locked on to the
frame tubes.
STEP 8
Fit an Easy-Lock stabiliser to each corner of the Mi TOWER STAIRS. The
position of the upper and lower couplers will depend on the pitch of the
staircase and position of any landings or floors. Ensure the stabiliser footprint
is a square as possible within the con nes of the staircase sides. Adjust each
stabilisers length so that each foot is in contact with the floor or step.
Make sure all Easy-Lock clamps are correctly secured.
STEP 9
Open the walk-through gate and once in the Mi TOWER STAIRS close and
secure it using the gate locking pin. Open the hatch door and using the rungs
of the gate, climb until you are half way through the platform’s trap door. Now
manoeuvre yourself so that you are sitting on the platform, with your legs
through the trap door and your feet resting on the rungs of the gate below
the platform. From this position, you should take a guardrail brace panel,
one at a time and attach so that the upper jaws are positioned above the
tenth rung of the uppermost frame assembly.
Ensure all hooks are facing
outwards and correctly locked on to the frame tubes.
STEP 7
Stand inside the Mi TOWER STAIRS and fit the platform on the sixth rung of
the uppermost frame assembly, ensuring the trap door is positioned at the
lowermost end of the Mi TOWER STAIRS.
Make sure that the Wind-Lock catch engages correctly.
STEP 10
If building a 4.2m platform height Mi TOWER STAIRS, follow step 10
onwards of the 4.7m platform height build. If building a 2.2m platform
height Mi TOWER STAIRS proceed to step 10 of this build.
With both panels in position, you may access the platform. Unfold the toe board
set and position the toe board sections so that they sit over the outer edges of
the platform. The Mi TOWER STAIRS is now complete and ready to use.
332_MI TOWER_12/06/2019