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3.6.3 At the beginning of going downstairs
Move CT250/300/250A/300A
slowly, and when the Gravity center of
cargo is about to reach the edge of
the top stairstep, gently push the
CT250/300/250A/300A handrail,
gradually find the balance position,
until the CT250/300/250A/300A can be
easily moved forward and back. When
the CT250/300/250A/300A reaches the
balance position, hold the handle with
both hands, push the CT250/300A
/300A slowly forward and keep the
balance, make the CT250/300A /300A
automatically adjust the Angle and
turn the base of the stair climber
slowly downward until the
CT250/300/250A/300A crawler is in
contact with at least two steps of
stairs.
Warning: There is potential risk when
CT250/300/250A/300A moves on the highest stair.
CT250/300/250A/300A may roll over forward or backward. Make
sure there is nobody and no goods beneath the stair. When a
rollover is inevitable, loosen the armrest and dodge in time.
Personnel shall avoid from the side.
3.6.4 Going downstairs smoothly
When the
CT250/300/250A/300A has
completely left the edge of the
