Replenishing water supply in the humidifier tank of Relay Unit RU-518
When water supply from the humidifier tank of Humidifier HM-103 (optional) that is mounted to Relay Unit RU-518 becomes empty, the curl adjustment by humidification becomes suspended. In this case, the following message will appear in the message area of the screen.
Humidifier relay unit is out of water / Please supply the tank with water
The Humidifier Tank indicator in the Consumable and Scrap Indicators area of the MACHINE screen lights up red, and the text color changes to yellow.
NOTICE
Do not add dirty water, well water, or filtered water to the humidifier tank.
The tank may be easily contaminated. Use decontaminated tap water, mineral water, or ionized alkaline water.
Replenish the water in the humidifier tank.
Display the help message on the MACHINE screen, and then press Consumable/Scrap.
Press the Water Tank tab in the help message area.
Perform the process while using downup to follow the steps.
Reference
For details about the help message, refer to Displaying Help Message.