Motion 2000 TSSA Description
1-14 Manual # 42-02-1P21
Machine Room Inspection
In this mode, the car is operated using switches on the
HC-CTL-2 (Control) board in the controller.
Mode Entry
• Place the car on Machine Room Inspection
(Mode Switch to INSP).
• Ensure that car and hoistway doors are closed and locked.
• Run the car using the ENABLE and UP or DOWN Directional switch positions.
Hoistway Access Inspection
In the inspection hierarchy, hoistway access operation priority is the same as machine room
inspection (in descending order: cartop, in-car, machine room/hoistway access). Hoistway
access operation allows workers to access the top and bottom of the car from designated floors.
In this mode, the car is brought to an access floor where a special key switch has been installed
that allows a worker to move the car up or down the hoistway.
Mode Entry
• Bring the car to the access floor
• Place the car on Machine Room Inspection
• Place the appropriate Car and Hoistway door bypass switches in the Bypass position
• Enable hoistway access operation using the in-car switch
• Move the car up (bottom access) or down (top access) until the access limit is opened
• Top access must prevent the car from moving down beyond the point where the cross-
head is even with the hoistway entrance sill.
• Bottom access must prevent the car from moving up beyond the point where the bot-
tom of the toe guard is even with the hoistway entrance header.
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