Kohler 20-3250 kW manual Specifications and Features, Introduction Controller Features

Section 1 Specifications and Features

1.1 Introduction

The spec sheets for each generator set provide model- specific generator and engine information. The controller spec sheet provides specifications for this controller. Refer to the respective spec sheet for data not supplied in this manual. Consult the generator set service manual, installation manual, engine operation manual, and engine service manual for additional specifications.

1.2 Controller Features

The controller features include the annunciator lamps, digital display and keypad, switches and controls, and fuses and terminal strip. The following paragraphs detail the features by general topics.

The controller features, accessories, and menu displays depend upon the engine electronic control module (ECM) setup and features. Controller features apply to generator set models with ECM and non-ECM engines unless otherwise noted.

Note: Press any key on the keypad to turn on the controller lights and display. The lights and display turn off 5 minutes after the last keypad entry.

Note: Measurements display in metric or English. Use Menu 7—Generator System to change the measurement display.

See Figure 1-1 for an illustration of the controller front panel. See Figure 1-2 for an illustration of the controller with the keyswitch option.

1 2 3 4 5 6

TP-6083-2

	8		7
1.	Emergency stop switch	5.	Digital display
2.	Alarm horn (see keypad for alarm silence)	6.	Keypad
3.	Annunciator lamps (see keypad for lamp test)	7.	Operating guide
4.	Generator set master switch, run/off-reset/auto positions	8.	Controller terminal strips (on circuit board)

Figure 1-1 550 Controller with Three-Position Selector Switch

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