The Computer
5-76 Manual # 42-02-1P28 A3
EMERGENCY DISPATCH (113) Description: The hall call bus has failed and the car is operating on emer-
gency dispatching to continue service to the building. Fault-bypassed in
Construction/Inspection. Check OBD for message: 3HN comm loss or Emer-
gency dispatch input (EM DISP) activated.
System Verifies: - Emergency Dispatch Data = Emerg Dispatch
Troubleshooting:
Verify hall call functionality.
Verify EM DISP input; System IO > Programmed Inputs (must be assigned
to a valid input).
EMS IN CAR (337) Description: Car has completed recall to EMS floor and medical personnel
have activated the EMS switch in the car.
EMS RECALL (334) Description: Emergency medical service has been initiated.
Troubleshooting:
If in error, check EMS input.
If EMS service has not been activated, verify that no input has been pro-
grammed for the EMS function.
EMERGENCY DISPATCH HOLD (788) Description: The emergency dispatch operation is enabled but currently
on hold as configured via the as configured via the CONFIG 01 > SYSTEM
TIMERS > EMERG DISP HOLD TIMER. Automatic car call registration will
resume when this timer expires.
Troubleshooting:
Verify and confirm the desired value of the EMERG DISP HOLD TIMER. Set
TIMER to OFF (0) if it is required to keep automatic car call registration
during emergency dispatch operation.
Verify hall call functionality.
Verify EMDISP input; System IO > Programmed Inputs (must be assigned
to a valid input).
EP CONFIG ERROR (278) Description: An emergency power configuration error has been detected.
The EPI spare input is programmed but the emergency power option is set
to NONE or vice versa.
Troubleshooting:
Verify that there is no emergency power is enabled if the EPI input pro-
grammed or vice versa (CONFIG 03 > EMERGENCY POWER > EMERGENCY
POWER TYPE).
EP NO COMM SHUTDOWN (808) Description: Car has detected commercial power loss via its EPI input but
has lost communication with the dispatcher. Cars shuts itself down to pre-
vent overloading the generator if the dispatcher has selected another car to
recall/run.
Troubleshooting:
Check the car’s EPI input status and related circuitry.
Check the communication status and external network connections related
circuitry.
Check that the ALIVE input is programmed, and related circuitry is function-
ing correctly. This input must be ON only if the dispatcher is powered and
running.
Table 5.10 Touch Screen Event Listings
Event Description
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