The majority of faults are ignored during Fire mode
operation. The fault history is saved. Output relays set to
trip functions are disabled.
Faults that are ignored in Fire mode
BX, External Trip, Low Voltage Trip, Inverter Overheat,
Inverter Overload, Overload, Electrical Thermal Trip,
Input/Output Open Phase, Motor Overload, Fan Trip, No
Motor Trips, and other minor faults.
For the following faults, the inverter performs a
Reset/Restart until the trip conditions are cleared. The retry
delay time set at Pr. 10 (Retry Delay) applies while the
inverter performs a Reset/Restart.
Faults that force a Reset/Restart in Fire mode
Over Voltage, Over Current1 (OC1), Ground Fault
The inverter stops operating when the following faults
occur:
Faults that stop inverter operation in Fire mode
H/W Diag, Over Current 2 (Arm-Short)
Fire Mode Operation voids warranty as Fire mode operation may result in inverter
malfunction. Note that when Ad.83 Fire mode count is greater than "0", the warranty is
voided.
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