Autoquip SPIRALIFT SCISSORS LIFT - Manual (Page 23)

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13. Readjust the upper and lower limit switch. This will stop the electric motor. The
lifting unit has a mechanical stop at each end of the travel. This is done so the
Spiralift™ will not be driven out of the travel limits for which it was designed, thus
avoiding serous damage.
14. Enable the security switch on the scissors lift to detect the loss of contact between
the Spiralift™ to plate and the lift tabletop plate. This security switch will stop the
Spiralift™ until if the contact is lost (see Figure 9).
GENERAL MAINTENANCE