The printer will stop operating when the "Error" light is ON. Please try to clear the alert by the following steps:
Press the "C" button to clear the error message and see if the "Error" light is off.
Check if any error message is displayed on the printer panel and whether you can fix it.
- If problem persists, please report to the support staff on duty. If the area is unmanned, please report to ITS Service Desk for assistance.