7–13 62-12259
00019 Low Fuel Shutdown
NOTE
This is an optional alarm. This alarm will only occur if the Fuel Level Sensor Configuration is YES.
• ACTIVATION: The fuel level is 10% or less for more than 60 seconds AND 00126 Check Fuel Sensor
Circuit is not active.
• UNIT CONTROL: Engine Operation: Engine and unit shutdown and alarm.
Electric Operation: Alarm condition only.
• RESET CONDITION: Auto reset when fuel level is above 12% for more than 1 minute, or alarm may be
manually reset using the display mounted keys or by turning the unit off, then back on again.
NOTE
Follow the steps below until a problem is found. Once a repair or correction has been made, the
active alarm should clear itself (refer to reset condition above). Operate the unit through the appropri-
ate modes to see if any active alarm occurs. Continue with the steps below as necessary.
Corrective Actions:
1. Check for Low Fuel Level - Check level in the tank. Add fuel as needed.
2. Check Low Fuel Level Sensor - Refer to procedure for alarm 00126 Check Fuel Sensor Circuit. Alarm
condition must be corrected and the alarm cleared to continue.
00020 Maximum Compressor Alarms
• ACTIVATION: This option must be installed and alarm must be enabled by configuring the Compressor
Alarm Shutdown to YES. Alarms 00013 High Discharge Pressure, 00017 High Compressor
Discharge Temp, 00018 Low Refrigerant Pressure, 00027 High Suction Pressure, or 00028 Check
Refrigeration System individually occur 3 times within the last 2 hours.
• UNIT CONTROL: Engine Operation: Engine and unit shutdown and alarm.
Electric Operation: Refrigeration system shutdown and alarm with PSCON still
energized.
• RESET CONDITION: Clear the alarm from inactive alarm list. This alarm and the alarm(s) that caused it
can not be reset by turning switch OFF and then ON again.
NOTE
Follow the steps below until a problem is found. Once a repair or correction has been made, the
active alarm should clear itself (refer to reset condition above). Operate the unit through the appro-
priate modes to see if any active alarm occurs. Continue with the steps below as necessary.
Corrective Actions:
1. Determine Which Alarm Activated This Alarm
a. Check active alarm list for Alarm 00013 High Discharge Pressure, 00017 High Compressor
Discharge Temp, 00018 Low Refrigerant Pressure, 00027 High Suction Pressure, or 00028
Check Refrigeration System. One or more of these alarms will be present.
b. Follow the troubleshooting steps for the alarm(s) found, and correct the alarm condition. All alarm
conditions must be corrected.
2. Reset Alarm - Clear all inactive alarms. Refer to Section 5.2.2. All alarms must be cleared to start unit.
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