Durst Rho 1012 Operating Instructions Manual page 138

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Fig. 95

4. Vacuum off print head at the location of the dirty nozzles with the vacuum

hose. When doing so, move vacuum hose back and forth approx. 2 cm

several times.

5. Empty the catch glass when it is half full.

If the valve is not closed after vacuuming, the vacuum for

degassing the ink drops off. This could cause nozzles to fail

during printing.

6. Close valve.

7. Prepare cleaning access point for printing.

Vacuuming out the print head

Rho 1012/1030

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Rho 1030