Kohler APM402, Operation

Page: 35 / 172

TP-6694 9/20 35
1.3.1 Status Event and Fault Specifications
The Factory-Defined Settings List contains all status events and faults with ranges and time delays including items that do not
have user adjustments.
Note:
The engine ECM may limit the crank cycle even if the controller is set to a longer time period.
Factory-Defined Settings List
Description
Controller
Display
Message
Alarm
Horn
Fault
Lamp
Warning
Shutdown
Write
Access
Display
SiteTech
GenSet
Mode
Always
Running
Stopped Range
Setting
Default
Selection
Time
Delay
Range
(sec.)
Default
Time
Delay
(sec.)
Engine Functions
Critically high fuel level
(diesel-powered models only)* Fuel Level
Critically High
On W 0-100% 95% 0-10 5
ECM communications loss ECM Comm Err
Shutdwn
On S Fixed 10
ECM diagnostics (multiple
inputs) † ECM xxxxxx
Warning
On W
ECM diagnostics (multiple
inputs) † ECM xxxxxx
Shutdwn
On S
ECM faults (address conflict) ECM Addr Err
Shutdwn
On S
ECM faults (model mismatch) ECM Mismatch
Shutdwn
On S 0-255 0
Engine over speed Eng Speed
High Shutdwn
On S S A
105-
120%
115%
Engine start aid active Starting Aid
Notice
Engine under speed Eng Speed Low
Shutdwn
On S S A 75-95% 85%
Fuel tank leak * Fuel Leak
Warning
On W
Fuel tank leak * Fuel Leak
Shutdwn
On S
High battery voltage Battery High
Warning
On W S A
110-
135%
125% Fixed 10
High coolant temperature
Coolnt Temp
High Warning
On W
0-10
(0-30
inhibit)
0
(5
FAA)
(0
inhibit)
High coolant temperature
Coolnt Temp
High Shutdwn
On S
0-10
(0-30
inhibit)
0
(0
inhibit)
High fuel level (diesel-powered
models only) * Fuel Level High
Warning
On W 0-100% 90% 0-10 5
Loss of fuel Loss of Fuel On S
Low battery voltage Battery Low
Warning
On W S A
80-
105%
100% Fixed 90
Low coolant level * Coolant Lvl
Low Shutdwn
On S Fixed 5
Low coolant temperature
Coolant Temp
Low Warning
On W Fixed
16°C
(60°F)
0-10
(0-30
inhibit)
5
(0
inhibit)
* Function requires optional input sensors or is engine ECM dependent on some generator set models.
† ECM inputs are engine-manufacturer dependent.
‡ Changeable only by resetting the controller with a personality profile (SiteTech 1.4 or higher).
** Denotes the default parameter range. Typically, ranges for the NiCad battery topology are slightly wider. For more details, refer to the
battery charger operation manual.
ST- Short Term, LT- Long Term