CASE M-Series Dozer – Instrument Cluster Navigation & Diagnostic Interface

The manual provides a complete navigation reference for the Advanced Instrument Cluster (AIC) used in CASE M-Series dozers (650M – 2050M).
It explains how the LCD interface communicates with the Universal Control Module (UCM) and Engine Control Module (ECM) through the CAN-BUS network to display machine status, errors, and performance metrics.

Key Functions Explained:

• Main Display Overview: Engine RPM, fuel level, DEF level, temperature, and system icons

• Diagnostics Menu: Active and stored fault retrieval, code acknowledgment, and reset routine

• Settings Menu: Language, units, brightness, auto-shutdown, and display contrast adjustments

• Service Menu: Joystick calibration, brake release (tow mode), hydraulic fan reversal interval, and regen control

• Regeneration and SCR Logic: Lamp meanings, operator prompts, and inducement levels

• Event Recording: Timestamps and machine operating hours at each fault occurrence

With step-by-step screen illustrations and flow diagrams, the manual enables technicians to efficiently navigate and configure AIC menus, perform machine diagnostics, and ensure compliance with Tier 4 emission standards.

Coverage

• General Overview

  • Advanced Instrument Cluster introduction

  • Display screen layout and control logic

  • Keypad button functions (UP, DOWN, ENTER, ESC)

• Menu Navigation

  • Main menu → Settings → Diagnostics → Service

  • Engine and transmission data access

  • Operating hours and event counters

• Diagnostics and Fault Codes

  • Retrieving active and stored faults

  • Clearing and acknowledging faults

  • Lamp logic: Yellow = Warning, Red = Shutdown

• Service Functions

  • Regeneration enable/inhibit

  • Hydraulic fan reverse calibration

  • Auto Park Brake configuration

  • Joystick calibration sequence

• System Configuration

  • Password entry for protected menus

  • Display brightness and units setup

  • Language and contrast settings

• Emission System Integration

  • SCR/DPF status display and inducement messages

  • DEF level gauge and quality sensor status

  • Manual regeneration initiation

• Maintenance & Event Records

  • Data logging and event history

  • ECM and UCM interface diagram

Delivery

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