7–3 62-11640
7.3 ALARMS
00001 LOW FUEL LEVEL WARNING
NOTE
This is an optional alarm which will only occur when a fuel level sensor is present & configured “YES”.
• ACTIVATION: The ENCU circuit is energized (3MM−9) and fuel level is 15% or less for more than 30 seconds.
• UNIT CONTROL: Engine Operation: Alarm only.
Electric Operation: Will not activate in electric operation.
• RESET CONDITION: Auto Reset when the ENCU circuit is energized (3MM−9) and fuel level is above 17%
for more than 30 seconds, or alarm may be manually reset using the display mounted keys or by turning
the unit off, then back on again.
NOTE: Follow the Troubleshooting steps until a problem is found. Once a repair or correction is made, the active
alarm should clear itself as described below. Operate the unit through the appropriate modes to see if any active
alarm occurs.
CORRECTIVE ACTIONS:
1. Check For Low Fuel Level.
Check fuel level in the fuel tank. Add fuel as needed to the fuel tank.
2. Check Fuel Level Sensor.
Refer to procedure for alarm 00126 CHECK FUEL SENSOR CIRCUIT. Alarm condition must be cor-
rected and the alarm cleared to continue.