Final Adjustment
4-24 Manual # 42-02-7223 C1
Pretorque Adjustments - Empty/Full Load Method
1. Place the car in Test mode (iBox INSPECT switch set to NORM and TEST switch set to
ON). All other inspection modes must be inactive (i.e. cartop, in-car, access, etc.).
2. On the Configuration > Drive > Pretorque tab, select Balanced Load as the Pretorque
Method and select No Pretorque as the Pretorque Option. Send the new selections to
the controller. The Empty/Full Load option should not be selected for the Pretorque
Method when the pretorque table is being configured.
3. On the Configuration > Drive > Pretorque tab, select Acquire Location Data. Send the
new selection to the controller.
4. On the Configuration > Drive > Pretorque tab, set the Locations parameter to the num-
ber of floors that the elevator services or the number of floors that will provide pre-
torque information. Send the new selection to the controller. The first row in the pre-
torque table must correlate with the bottom terminal floor and the last row (highest
numbered row) must correlate with the top terminal floor.
5. Move the car in Test mode to a floor where weights can be removed from inside the car.
6. Remove all weights from inside the car.
7. Move the car to the bottom terminal floor.
8. Place the car in Machine Room Inspection mode (iBox INSPECTION switch set to
INSP). All other inspection modes must be inactive (i.e. cartop, in-car, access, etc.).
9. Select the row in the table that correlates to the building floor where the elevator is
located.
10. Move the car in the up direction (iBox UP and ENABLE switches pressed) until the
motor stops rotating and holds the cab steady.
11. Release up direction.
12. Press the Fill Empty button to fill the position, load, and current values for the empty
scenario. Send the information to the controller.
13. Place the car in Test mode.
14. Run the car to the next floor above that will be used to gather pretorque information.
15. Repeat steps 8 through 14 until the top floor is configured.
16. Move the car in Test mode to a floor where weights can be loaded inside the car.
17. Place a full load of weights inside the car.
18. Move the car to the bottom terminal floor.
19. Place the car in Machine Room Inspection mode.
20. Select the row in the table that correlates to the building floor where the elevator is
located.
21. Move the car in the up direction until the motor stops rotating and holds the cab steady.
22. Release up direction.
23. Press the Fill Full button to fill the position, load, and current values for the full sce-
nario. Send the information to the controller.
24. Place the car in Test mode.
25. Run the car to the next floor above that will be used to gather pretorque information.
26. Repeat steps 19 through 25 until the top floor is configured.
27. Move the car in Test mode to a floor where weights can be removed from inside the car.
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