EBS Ink-Jet Systems 1500 Series, Руководство пользователя, Страница: 91 / 111

EBS
Ink Jet Systems
EBS-1500
Series Printers User's Manual
Paragraph 6 - Servicing and Maintenance of the Printer
20060920#3.1
89
6.2. Removing Air from the Ink System
Transport, manipulations to the ink system, or other reasons may result in accumulation of air
within the print head. In consequence ink drops are not jetted from some or all nozzles..
In order to remove air from the print head, follow the instructions below:
a). Set the ink pressure to its rating value.
b). Turn the nozzle outlets towards a dish (which can be used to wash the head, for
example).
c). Press the rinse key at the sloping part of the head housing. This will open all
electromagnets within the head to release air bubbles, which will flow out together with
the pressurised ink.
d). Continue the air removal process until regular and continuous ink jets start flowing out of
each nozzle.
Release the rinse key .
6.3. Replacing the Ink Filter
In order to maintain the appropriate ink quality and purity, an ink filter is installed in the
system. The filter is placed in the suction tube inside the ink bottle and should be replaced
following the recommendations given in chapter
6.1 Routine Maintenance
.
6.4. When Problems Arise while Operating or Servicing the Printer
The printer does not switch on
PROBLEM REMEDY
After the main switch :
POWER
ON
OFF
(on the right-
hand side of the printer
controller) has been turned
on,
the printer fails to switch
on. The terminal display is
not lit.
•
Check whether the outlet socket is energised.
•
Check whether the power cord is plugged into the socket.
•
Check whether the main switch (on the right-hand side of the
printer controller) is in its ON position.
NOTE:
Electronic protections are installed in the power supply in compliance
with standards. There is no fuse that might be replaced by the user.