EBS EBS 2600, User Manual

Page: 152 / 184

152 of 184
EN
EBS‑2600 User Man
ual
G2023/04/26_1EN 2023.05.16
To restore normal operation of the printer after the printhead purging/venting procedure without
the use of an optional drip molding has been carried out:
1. Press the icon on menu bar C (see Fig. 43 on page 52 ) on the main screen to resume printing.
2. Assess print quality.
If print quality has not improved sufficiently, repeat the purging/venting procedure.
If print quality is still insufficient although the above‑mentioned procedure has been repeated,
carry out the nozzle plate cleaning procedure.
For more details about the nozzle plate cleaning procedure see “9.3.1. Cleaning the Nozzle Plate” .
8.2. REPLACING THE AIR FILTER
The air filter can be replaced by instructed persons .
Tools required:
‑ a complete air filter (Part No. P511653 ),
‑ an instrument for filter unscrewing (Part No. P863606 ; see drawing),
‑ a sprayer with wash‑up (Part No. XS21602 ).
When it is dirty, air filter 1e (see Fig. 63 on page 153 ) can be the reason for the accumulation of air
bubbles in the printhead, which in consequence may lead to deterioration of print quality or no prints
at all. It is necessary to inspect air filter
1e systematically, with frequency adequate to the conditions
in which the printer operates. The filter gauze in a clean air filter should be white in color. If the filter
gauze is dirty, it is advisable to replace the complete air filter (
1e ). The air filter should be replaced not
less frequently than every 12 months .
To check the condition of air filter/replace the air filter:
1. Shut the printer down in regular mode.
For more details see “4.2.1. Shutting down in Regular Mode” .
2. Use instrument 15 to screw air filter 1e (see Fig. 63 on page 153 ) out of ink-system valve 1d .
While air filter 1e is being unscrewed, it is necessary to hold ink‑system valve 1d with the hand so
that it does not turn.