Smart Power Systems HR-110 - Manual (Page 41)

Smart Power
®
Systems
A. C. MODULAR GENERATOR SYSTEM
Page 40 of 53
Diagnostic Faults:
The following is a list of the diagnostic faults, with a brief explanation of each.
String Class Meaning
 Alarm The control valve feedback is invalid, indicating the system is not
under control. Voltage and/or Frequency may be out of
specifications.
 Override Overcurrent condition. The line in which the overcurrent
condition exists is indicated by the location of the “ ” string: If in
the “Amps Line 1” field, the overcurrent is in line 1; If in the
“Amps Line 2” field, the overcurrent is in line 2.
 Alarm Current sensor fault on line 1. The indicated current may be
incorrect.
 Alarm Current sensor fault on line 2. The indicated current may be
incorrect.
 Override Voltage Sensor Fault. The indicated voltage may be incorrect.
 Alarm Oil temperature is getting too high (>175° F). Measured
Temperature in the “Hours” field
 Override Oil Temperature is too high (>180° F). Measured Temperature
in the “Hours” field.
 Override Oil level in reservoir is low. Add oil to clear the error.
 Shutdown Oil Temperature dangerous (>220° F). Measured Temperature
in the “Hours” field.
 Alarm Indicator Light Ground Fault. The indicator light may not
function properly.
 Alarm Temperature Sensor Fault. The indicated oil temperature may
be incorrect.
 Alarm Buzzer Ground Fault. The audible alert buzzer may not function
properly.
 Alarm Display Ground Fault. The Command & Control Center may not
operate properly.
 Alarm Low Side Fan Short. The Fan may not operate properly
 Service
Warning /
Override
Service Warning: Change the Oil Filter
 Override There is an electrical load imbalance of more than 20% of the
systems’ rating between Line 1 and Line 2
Table 2