Smiley Lifting Solutions SPYDERCRANE PC094, Operator'S Manual

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18
Stabilizers Stored Switch
The Stabilizers Stored Switch is a limit switch that is OPENED when
BOTH Stabilizers have been rotated and locked into their stored conditions.
The Stabilizers Stored Switch has three functions, as it applies to lifting or
traveling with the PC094:
•
When the Stabilizers are STORED AND the boom is stored, the PC094
CANNOT perform lifting functions but CAN travel at maximum
speed.
•
When the Stabilizers are STORED and the boom is NOT stored, but is
in Stage 1 or Stage 2, the MW Lifting Profile is indexed by the PC094.
•
When the Stabilizers are STORED and the boom is NOT stored, but is
in Stage 3 or Stage 4, the CLS will NOT index a Lifting Profile and the
PC094, traveling and lifting functions will be disabled.
•
When the Stabilizers are EXTENDED and the boom is in Stage 1 or
Stage 2, the HW Lifting Profile is indexed by the PC094.
•
When the Stabilizers are EXTENDED and the boom is in Stage 3 or
Stage 4, the LW Lifting Profile is indexed.
Safety Override
The Safety Override is a key - operated switch in the Crane Control Group
of the PC094. When a key is inserted and the switch is turned and held (in the
ON position), all the onboard safety systems and operator aids of the PC094 are
bypassed. The switch is spring loaded and will turn to the OFF position if not
held in the ON position.
The Safety Override is only used in two specific situations; when the
PC094 needs to bypass the A2B System in order to properly store the hook block
when placing the PC094 into Travel Mode and when needing to recover the
PC094 if one of its electronic safeties or operator aids has failed - safe.