20
1X-E4 Series Operation Manual
Disabling or enabling other features
The following may also be disabled:
• All installed expansion boards (if configured)
• Fault warning output (if configured)
To disable any of these options, press the General Disable button for more than
3 seconds, press the 1 and 3 buttons to select the option to be disabled (the
corresponding LED flashes), and then press Enter to confirm the disablement.
Disablement is indicated as follows:
• General Disable LED: On steady.
• Corresponding LED: On steady yellow.
To enable a disabled option, press the General Disable button for more than 3
seconds, press the 1 and 3 buttons to select the option to be enabled, and then
press Enter.
Note:
Disabled expansion boards do not operate or indicate faults.
