Kohler Decision-Maker 3000 Operation page 16

Battery Voltage displays the engine electrical system
12 or 24 volts.
Measurement System displays the user selected unit
of measure as Metric or English.
Contrast displays user selected resolution values to
improve digital display clarity.
Alarm Silence displays the programmer selected alarm
silence method Always or Auto Only using SiteTecht
software. The Always selection activates the alarm horn
in any of the OFF/RESET--AUTO--RUN modes. The
Auto Only selection activates the alarm horn only when
in the Auto mode.
Note: Press the Alarm Silence/Lamp Test button to
silence the alarm horn.
Generator Set (Reset) Calibration Menu
This menu is only available in controller firmware
versions before 3.0.25.
Menu—Reset Calibration with controller firmware
version 3.0.25 and higher.
The calibration values are reviewable at all times and
provide the calibration of the voltage and current
sensing logic. Changing the system voltage or replacing
the circuit board requires a calibration adjustment. In
order to review the values when the generator set is
NOT running, enter Yes when the Enter Calib? is
displayed. The user can review the values but
attempting to change the values will cause a Cannot
calibrate error message.
If the unit is NOT running and No is entered when the
Enter Calib? is shown, the display returns to the
Generator Set Calibration main menu and entry to the
Generator Set Calibration menu is denied.
If the unit is running and Yes is entered when the Enter
Calib? is shown, the display will show the following
values for three-phase generator sets. Single-phase
generator sets will only display items marked (*).
D
Volts L1-L2 *
D
Volts L2-L3
D
Volts L3-L1
D
Volts L1-N *
D
Volts L2-N *
D
Volts L3-N
D
Current L1 *
D
Current L2 *
D
Current L3
16 Section 1 Specifications and Features
Go to Generator Metering
The user can change individual values or can enter Yes
when Reset all Calib? is displayed. At the end of the
Generator Set Calibration menu, Exit calibration is
shown. Press the pushbutton/rotary selector dial to exit
this menu. Refer to the requirements shown with
Generator Set Calibration in 2.3.7 Status and Notice
Digital Displays.
Voltage Regulator Menu
Controller firmware before 3.0.25.
The voltage regulator value is reviewable at all times. In
order to review the value when the generator set is NOT
running, enter Yes when the Enter volt reg? is displayed.
The user can review the value but attempting to change
the value will cause a Cannot edit when stopped error
message.
If the unit is NOT running and No is entered when the
Enter volt reg? is shown, the display returns to the
Voltage Regulator main menu and entry to the Voltage
Regulator menu is denied.
If the unit is running and Yes is entered when the Enter
volt reg? is shown, the display will show the value.
The user can change the value at this time. At the end of
the Voltage Regulator menu, Exit voltage reg is
shown----press the pushbutton/rotary selector dial to exit
this menu.
Controller firmware 3.0.25 and higher.
The voltage regulator value is reviewable at all times
and provides the ability to fine adjust voltage. Changing
the system voltage or replacing the circuit board
typically requires a voltage adjustment.
To enable calibration, start the generator set and select
the VR Volt Adj display.
pushbutton/rotary selector dial until the Editing Enabled
popup appears. Editing of the voltage adjustment is now
available.
The user can change the individual value or can select
Reset VR?- -Yes to reset to the default value. The Reset
VR Settings display will only show if editing is enabled.
To disable calibration, Rotate the pushbutton/rotary
selector dial until the <- -Return popup appears.
Momentarily press the pushbutton/rotary selector dial.
Stop the generator set if not already done.
Then push and hold the
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