Troubleshooting Reference
Manual # 42-02-1P28 A3 5-65
DOOR HOLD HALL FRONT (832)
DOOR HOLD HALL REAR (833)
Description:
The hall door hold button has been activated or latched for a user-defined
time.
Car actions:
The doors are held open until the input is deactivated and related timer
elapsed (if enabled).
Troubleshooting:
1. Check the door hold button input and related circuitry.
2. Check the related door hold timer.
DOOR STOP HALL FRONT (834)
DOOR STOP HALL REAR (835)
Description:
The hall door stop button has been activated.
Car actions:
The doors are stopped or stalled.
Troubleshooting:
1. Check the door stop input and related circuitry.
F DOOR OPEN FAIL 1 (71)
F DOOR OPEN FAIL 2 (72)
F DOOR OPEN FAIL 3 (73)
F DOOR OPEN FAIL 4 (74)
R DOOR OPEN FAIL 1 (79)
R DOOR OPEN FAIL 2 (80)
R DOOR OPEN FAIL 3 (81)
R DOOR OPEN FAIL 4 (82)
Description: Detected for each failed attempt to open the doors at a desti-
nation floor. Cleared if the doors successfully open. Cannot be bypassed.
System Verifies: - Door Flags, Door Command Data, Door Open Fail = 1 (2,
3)
Troubleshooting:
Check all door contacts.
Check the user defined Open Time Limit.
Check for correct door operation and speed.
Check fuses FDLN1, FDLN2.
F DOOR CLOSE FAIL 1 (75)
F DOOR CLOSE FAIL 2 (76)
F DOOR CLOSE FAIL 3 (77)
F DOOR CLOSE FAIL 4 (78)
R DOOR CLOSE FAIL 1 (83)
R DOOR CLOSE FAIL 2 (84)
R DOOR CLOSE FAIL 3 (85)
R DOOR CLOSE FAIL 4 (86)
Description: Detected for each failed attempt to close the doors at a desti-
nation floor. Cleared if the doors successfully close. Cannot be bypassed.
System Verifies:
- Door Flags, Door Command Data, Door Close Fail = 1 (2, 3)
Troubleshooting:
Check all door contacts.
Check the user defined Open Time Limit.
Check for correct door operation and speed.
Check fuses FDLN1, FDLN2.
DOOR STOP FRONT (786)
DOOR STOP REAR (787)
Description: The front and/or rear door stop input is active and the
respective doors are stopped and prevented from moving.
Troubleshooting:
Check the status of the front/rear door stop input and related devices and
circuitry.
Verify that the correct input polarity has been programmed.
Door operation can be restored by activating the door open or close but-
tons, provided the door stop input is deactivated.
FRONT DOORS NOT LOCKED
(248)
REAR DOORS NOT LOCKED (822)
Description: Car is at a floor with doors fully closed but locks are not
made. The car is prevented from starting a new run.
Troubleshooting:
Check car gate switch and all door lock strings.
FRONT DOOR OPEN FAULT (12)
REAR DOOR OPEN FAULT (13)
Description: Car is shut down after 4 failed attempts to open the doors.
Troubleshooting
Check the front door open limit (DOL/R)) and door open command (DOF/R)
related circuitry.
Table 5.10 Touch Screen Event Listings
Event Description
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