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Troubleshooting > Indicator pattern when an error occurs
Indicator
Meaning Corrective Actions Reference Page
The toner is running low. It is almost time to replace the toner container. Obtain
a new toner container.
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Indicator
Meaning Corrective Actions Reference Page
Replace Maintenance Kit. Replacement of the maintenance kit is necessary at
every 100,000 images of printing and requires
professional servicing. Contact your Service
Representative.
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Formatting SD Card. Please wait.
High temperature. Adjust the temperature and the humidity of your
room.
Low temperature.