Kohler 14EKOZD Operation page 50

Failure to Synchronize. The fault lamp illuminates yellow and the alarm horn sounds when the generator set does not
successfully synchronize to the live bus within the time delay as defined in the synchronizing setup menu. The controller will
continue attempting to synchronize to the bus after the time delay expires and the warning occurs. Generator Management will
start another generator set if this warning occurs.
Fuel Tank Leak. The fault lamp illuminates yellow and the alarm horn sounds when the fuel tank signals a leak of the inner tank.
This fault requires an optional fuel tank leak switch for the lamp to function.
Generator Frequency High. The fault lamp illuminates yellow and the alarm horn sounds when the generator has an
overfrequency condition. The output breaker trips. This condition can be caused by various mechanical failures (loss of speed
signal to ECU, improperly controlled or inadvertent injection of gaseous fuel etc.).
Generator Frequency Low. The fault lamp illuminates yellow and the alarm horn sounds when the generator has an
underfrequency condition. The output breaker trips.
Generator Total Real Power High. The fault lamp illuminates yellow and the alarm horn sounds when the generator encounters
excessive load or a downstream fault. The output breaker trips.
Generator Total Real Power Low. The fault lamp illuminates yellow and the alarm horn sounds when the generator is no longer
producing power (loss of fuel, bearing failure, fuel system failure, ECU problem, or speed bias connection failure on non-ECM
engines). The output breaker trips.
Ground Fault Input. The fault lamp illuminates yellow and the alarm horn sounds when a user-supplied ground fault detector
signals the controller.
High Battery Voltage. The fault lamp illuminates yellow and the alarm horn sounds when the battery voltage rises above the
preset level for more than 10 seconds. Figure 17 shows high battery voltage specifications. The high battery voltage feature
monitors the battery and battery charging system in the generator set operating and off modes.
Engine Electrical System Voltage
12
24
Figure 17 High Battery Voltage Specs
High Coolant Temperature. The fault lamp illuminates yellow and the alarm horn sounds when the engine coolant temperature
approaches the shutdown range. The high coolant temperature warning does not function during the preset inhibit time delay
period after startup.
High Fail To Close Delay. The fault lamp illuminates yellow and the alarm horn sounds when the circuit breaker did not close
within the allocated breaker closure time.
High Fail To Open Delay. The fault lamp illuminates yellow and the alarm horn sounds when the circuit breaker did not open
as quickly as the controller expected.
High Fuel Level (diesel-powered models only). The fault lamp illuminates yellow and the alarm horn sounds when the fuel
tank level on diesel models approaches near full. This fault requires an optional high fuel switch and fuel tank for the lamp to
function.
High Genset System Frequency. The fault lamp illuminates yellow and the alarm horn sounds when another generator in the
paralleling system has a lower system frequency than this generator. The local display shows System Frequency, FMI: High.
High Genset System Voltage. The fault lamp illuminates yellow and the alarm horn sounds when another generator in the
paralleling system has a lower system voltage than this generator. The local display shows System Voltage, FMI: High.
High Intake Air Temperature. The fault lamp illuminates yellow and the alarm horn sounds when the engine intake air
temperature approaches the shutdown range.
High Lube Oil Temperature. The fault lamp illuminates yellow and the alarm horn sounds when the engine high oil temperature
approaches the shutdown range.
High Max. Close Attempts The fault lamp illuminates yellow and the alarm horn sounds when the circuit breaker did not close,
even after the controller attempted to close it as many times as specified by the max. close attempts.
Invalid Generator Management Enabled. The fault lamp illuminates yellow and the alarm horn sounds when the generator
management has been disabled because the generator management configuration of this generator does not match the
generator management configuration of another generator that is connected to the same PGEN network. The local display shows
Generator Management.
50
High Battery Voltage Range
13.2-16.2
26.4-32.4
High Battery Voltage Default Setting
15
30
TP-7044 6/23