Open the maintenance cover, and check to see that the ink filter is
set in the state shown below (piping D is the downside).
4
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.
CAUTION
Keep the drain tube clean with
makeup ink 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.