Kohler Decision-Maker 3+ User Manual

17Section 1 SpecificationsTP-6356 4/12
Section 1 Specifications
1.1 Introduction
This service manual provides controller and accessory
troubleshooting and repair information for the
controllers shown on the front cover.
The following illustrations identify each of the
controllers. The controller specification sheets provide
features and specifications for each controller.
1.2 Controller Identification
1.2.1 Decision-Makerr 1
D Single-light annunciation and basic controls with
NFPA capability.
D Relay logic, AC meters, and engine gauge features.
D 12-volt engine electrical system capability only.
D Remote or automatic start options.
1.2.2 Decision-Makerr 3+
D Audiovisual annunciation with NFPA 110 Level 1
capability.
D Analog display using AC meters, engine gauges, and
voltage selector switch.
D 16-light status, warning, and shutdown fault
annunciation.
D Alarm horn, emergency stop switch, and hour meter
features.
D 12- or 24-volt engine electrical system capability.
D Remote annunciation options.
D Remote start and prime power options.
1.2.3 Decision-Makerr 340
D Audiovisual annunciation with NFPA 110 Level 1
capability.
D Programmable microprocessor logic and digital
display features.
D 12- or 24-volt engine electrical system capability.
D Remote start, prime power, remote annunciation, and
remote communication options.
1.2.4 Decision-Makerr 550
D Audiovisual annunciation with NFPA 110 Level 1
capability.
D Digital display and keypad provide easy local data
access.
D Measurements are selectable in metric or English
units.
D 12- or 24-volt engine electrical system capability.
D Remote communication thru a PC via network or
modem configuration.
D Controller supports Modbusr protocol.
D Integrated voltage regulator with ±0.25% regulation.
D Built-in alternator thermal overload protection.

Kohler Decision-Maker 3+ Specifications

General

Brand	Kohler
Model	Decision-Maker 3+
Category	Portable Generator
Language	English