Brother GTXpro Bulk Quick Start Manual page 8

REFILLING CLEANING SOLUTION
Refilling of the Cleaning Solution is done from the bottom tank. The GTXpro B has an
internal tank which draws from the bottom tank and once empty, it will prompt an error.
> The Internal Tank has a sensor that detects when
empty, however, the Bottom Tank doesn't have a sen-
sor to detect when empty. It must be visually inspected
and refilled when running low to avoid issues.
REFILLING BULK INK TANKS
> CALIBRATION of tank sensor is necessary ONCE A MONTH
8
When "C.S. Empty" error
shows up on the display,
fill up the tank.
Then select "Filling
solution tank" in the
Menu.