What happened?
The printer is showing the message "Power grid is operating outside of specification". This error message is triggered in case of an issue with the electrical network.
Error name: AC controller fault
Error code: #35337
How to fix it?
Ensure the printer is connected directly to a stable power source. Avoid using UPS units or generators.
If the issue occurs with the printer connected directly to an electrical socket, we recommend checking for issues on the electrical grid. The power supply operates with an input in the range of 100-240 VAC, 50-60Hz.
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