Kohler 20-3250 kW manual Menu 7-Generator System, Menu 7 Displays with Key Entries

2.8.7Menu 7—Generator System

Menu 7 contains the factory-preset generator set voltage and frequency data. Enter the corresponding data if the generator set requires voltage reconnection and/or frequency adjustment. It is imperative that the user enter the correct data because these settings trigger all related shutdowns.

See Section 2.5.3, Request and Error Messages, for error display messages and explanations while navigating the menus.

The user must enable the programming mode to edit the display.

Note A:Some alternators have limited voltage and

frequency configurations. Inappropriate voltage or frequency entries will cause a RANGE ERROR message.

Note: The user defines the data shown in Menu 7. It is NOT data measured by the controller and associated sensing devices. The user defines these values for purposes of calibrating the control.

Note: Press the Menu Right → key prior to entering decimal values where necessary.

Note: The variable speed governor (VSG) display provides the ability to parallel the generator set.

Menu 7—Generator System

Menu 7 Displays with Key Entries

Key
Entry	Display	Description

ENTER MENU NO. 1--15

MAIN MENU NUMBER 7

MENU 7

GENERATOR SYSTEM

OPERATING MODE					→
(see note)			YES
OPERATING MODE					→
STANDBY				NO
OPERATING MODE					→
STANDBY			YES
OPERATING MODE					→
STANDBY			YES
	OR
OPERATING MODE					→
PRIME POWER				NO
OPERATING MODE					→
PRIME POWER			YES
OPERATING MODE					→
PRIME POWER			YES
SYSTEM VOLTAGE
LINE-LINE		?
SYSTEM VOLTAGE
LINE-LINE		#

Input a menu number.

Press the Enter key.

Displays the menu number and name.

Displays the operating mode selection. Note: The display sample may differ depending upon previous entries. The previously selected operating mode appears first, either standby or prime power.

Displays the optional operating mode selection. When required, enter YES for standby operating mode. Note: This display indicates the generator set application.

Enter YES to change the operating mode selection to standby and press the Enter key.

Confirms the entry.

Displays the optional operating mode selection. When required, enter YES for the prime power operating mode. Note: This display indicates the generator set application.

Enter YES to change the operating mode selection to prime power and press the Enter key.

Confirms the entry.

Displays the line-to-line system voltage as entered data. When required, use the numeric keys to set new value. Press the Enter key.

Displays the corrected line-to-line system voltage. See NOTE A.

SYSTEM FREQ # HZ

Displays the system frequency as entered data. When required, use the numeric keys to set the new value. Press the Enter key.

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