2.1 Casters usage
In this product the central locking system is used, which can lock all four wheels by controlling the
brake pedal on one side. Press the green pedal down to unlock casters, press the red pedal down
to lock caters.
The figures below show two states of the wheels:
Locked state
Unlocked state
2.2 Side rail usage
(The picture is for reference only, the actual product shall prevail.)
To raise side rail: hold the rail and pull it up, when you hear "click" sound means the rail is locked,
see the pic:
rail safe lock
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