M2000 TS Description
1-14 Manual # 42-02-1P28 A3
Mode Entry
• Bring the car to the desired floor.
• Place the car on in-car inspection.
• Use UP or DOWN buttons to run the car.
Hoistway Access Inspection
At both top and bottom access hall stations, a three-position, key operated switch allows the car
to be moved to gain top or bottom access. The car will move with car and hall doors open at the
affected landing. If doors are in transit when hoistway access is initiated, they will stop immedi-
ately.
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. Attendant Service
Operation
Machine Room Inspection
Machine room inspection has the lowest priority of the inspection modes.
A switch located in the elevator controller cabinet places the car on machine room inspection.
When this switch is activated, automatic car and hall door operation are immediately termi-
nated. Doors in transit when inspection is activated will immediately stop. Additional constant-
pressure switches allow the car to be moved at inspection speed (not to exceed 150 fpm).
In this mode, the car is operated using switches on the HC-CTL-2 (Control) board in the con-
troller.
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.
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