Kato SR-300L, Instruction Manual

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(3) Right control lever
1) Boom derricking/lowering operation
: Set the crane operation switch to the "ON" position and push
the right control lever left to derrick the boom.
: Set the crane operation switch to the "ON" position and push
the right control lever right to lower the boom.
2) Main winch operation
Set the main winch switch to the "ON" position before operating
the main winch.
: Set the crane operation switch to the "ON" position and pull
the right control lever backward to wind up the winch.
: Set the crane operation switch to the "ON" position and push
the right control lever forward to lower the winch.
(4) Boom extension/retraction pedal
Use the boom extension/retraction switch to select the boom extending or retracting sections.
: Set the crane operation switch to the "ON" position and depress the boom extension/retraction pedal forward
to extend the boom.
: Set the crane operation switch to the "ON" position and depress the boom extension/retraction pedal backward
to retract the boom.