The extended dryer is not connected.

This message appears when the extended dryer is not connected and Preferences - Extended Dryer is set to Enable. Follow the procedure below to connect the extended dryer. When not using the extended dryer, set the extended dryer setting to Disable.

1. Turn off the printer by switching off the sub power followed by the main power.
2. Connect the extended dryer.
3. Turn the printer on again by switching on the main power followed by the sub power.
4. Switch on the extended dryer.