Carrier NDK33BN0KB, Operation & Service Manual

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62-61753-21 7-3
Alarm
NO.
Steps ALARM / CAUSE CORRECTIVE ACTION
7.3 DRIVER / OPERATOR ALARMS
1 LOW FUEL LEVEL WARNING
Note: This is an optional alarm which will not occur unless a fuel level sensor is present and configured ON.

TRIGGER ON: Fuel level is 15% or less for more than 30 seconds.

UNIT CONTROL: Engine operation: Alarm only.
Standby operation: this alarm will not activate in standby operation.

RESET CONDITION: Auto reset when the fuel level is above 17% for more than 30 seconds, or alarm
may be manually reset via keypad, 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 appropriate modes to see if
any active alarm occurs. Continue with the steps below as necessary.
1 Check For Low Fuel Level
a. Check fuel level in the tank. Add fuel as needed.
2
Check Fuel Level Sensor. Refer to procedure for Alarm 126