Brother GTX600NB Instruction Manual page 75

(5) Set the start time and end time for humidification and click [Next].
<CAUTION>

Confirm that the date and time of your PC are set correctly, and continue.

You can enter the start time and end time if you check the day of the week.
Humidification will not start or end in time on days that are not checked.

Humidification will start at the start time.
Specify one hour before printing. Insufficient humidification can affect print quality.
Waste liquid increases to prevent the printer from malfunctioning.
<TIPS>

You can check on the main unit the scheduled time you set.
3-37
Installation and preparation