Description: Even though a certain amount of ink has been consumed, there is no change in the liquid level detection sensor “Low”.
Remedy: Perform [MAINTENANCE SUBTANK] (when it is displayed again). Same as ERROR618,619.
Code: nc27
Display: <LOCAL> Replace DeAirModule
Description: The deaeration module in the ink path shall be replaced soon. (One year has passed since you started using it.)
Remedy: 1. Turn the power off and replace the deaeration module. 2. After the replacement, boot in service mode, press the [MAINT.] key from [#ADJUST][REPLACE COUNT][DeairModule] to clear the warning.
Code: nc28
Display: <LOCAL> Machine TEMP / Hi ***°C
Description: The machine temperature is high.
Remedy: Adjust the ambient temperature of the installation place.
Code: nc29
Display: <LOCAL> Machine TEMP / Lo ***°C
Description: The machine temperature is low.
Remedy: Adjust the ambient temperature of the installation place.
Code: nc30
Display: <LOCAL> Ymotor Cleaning[MNT]
Description: Time to clean the Y motor has come.
Remedy: 1. Turn off the power and vacuum debris of the Y motor from the vacuuming window. 2. After the replacement, press the [MAINT.] key on the local screen to clear the warning.
Code: nc31
Display: <LOCAL> Replace Ymotor Brush
Description: Time to replace the Y motor brush has come.
Remedy: 1. Turn the power off and replace the Y motor. 2. After the replacement, press the [MAINT.] key from [#ADJUST REPLACE COUNT] to clear the warning.