JCB AJ45E and AJ45EH machines use three different Machine Software options. Choosing the correct one is essential for proper machine behavior and accurate diagnostics. Below is a clear guide to help you identify the correct software for your machine.

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Available Software Options
1. ANSII With EStop & Platform Override
- Applies to North American machines.
- “With EStop” means the machine shuts down immediately when the Emergency Stop button is pressed.
2. EN280 With EStop
- Applies to machines outside North America.
- Also shuts down when the Emergency Stop button is activated.
3. Without EStop & Platform Override
- Applies to North American machines.
- “Without EStop” means the machine does NOT shut down when the Emergency Stop button is pressed.
How to Determine If Your Machine Uses With EStop or Without EStop Software
A reliable way to check the correct software is by inspecting the AUX button on the machine.

Check the Number of Wires Behind the AUX Button
AUX Button With TWO (2) Wires → Use “Without EStop” Software
File path:
C:\JCB_Servicemaster_2\Machine SW\Access\Booms\AJ45E&EH\Machine Software\Without EStop & Platform Override
AUX Button With THREE (3) Wires → Use “With EStop” Software
File path:
C:\JCB_Servicemaster_2\Machine SW\Access\Booms\AJ45E&EH\Machine Software\ANSII With EStop & Platform OverrideMore topics for JCB machine,please refer to:JCB Machine Trouble Repair.
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