1 — OVERVIEW
Curtis Model 3301T Digital Instrumentation – September 2021
pg. 2
USING THIS MANUAL
The next section describes the 3301T’s features. The following list describes the topics that apply to
various types of tasks:
• Vehicle operators should read the
chapter.
• Technicians who work on installation and wiring, or who need information on specifications,
should read the
chapter and the
appendix.
• Application developers should be familiar with the following chapters:
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FEATURES
The following sections describe the 3301T’s major features.
Display Elements
The following list describes the 3301T’s major display elements:
• Gauges: Gauges represent various types of data. For example, an application can include
gauges that indicate the vehicle speed, BDI percentage, forklift status, and steering angle.
• Icons: Icons indicate states such as on/off. For example, icons can indicate whether the seat
belt is on or whether lift lockout is active.
• Hour meter: Hour meters provide a resolution of 0.1 hours and a maximum of 99999.9
hours. There are four hour meters: one is for the 3301T and three are for Curtis devices on
the CANbus.
• Speed mode: The 3301T provides buttons for four speed modes. The selected mode is
transmitted over the CANbus.
Fault Codes and Names
The 3301T displays fault codes and names for Curtis devices. There are a few ways in which the
3301T can receive fault codes:
• The CANbus.
• A switch input for Curtis DC pump controllers such as the 1253 and 1253C models.
• A switch input for Curtis DC traction controllers such as the 1243 and 1244 models.
The corresponding fault names of the fault codes are stored by the 3301T and are displayed on the
.