Hitachi IJ RX2 Technical Manual page 128

● Remove the recovery tube, connect it to the accessory drainage tube and put it into the beaker.
If ink is accidentally spilt, wipe it up promptly with wiping paper or something similar.
In addition, do not close the maintenance cover until you are sure that the wiped portion has
completely dried.
6-5 ●Replacing the ink
Recovery tube
Drainage tube
Beaker
CAUTION
Keep the drain tube clean with
makeup after it is used.
Otherwise, the pressure in the
recovery line rises by the clogged
ink, and it may cause a damage of
the circulation pump.
Recovery tube
Drainage tube