EBS
Ink-Jet Systems
®
EBS-6100
Printer User's Manual
Paragraph 6 - SERVICE and maintenance
20070529#20.5
107
6.3. When Problems Arise during Operation or Service
6.3.1.
The printer cannot be started
PROBLEM REMEDY
After the ON key
(the green
button
ON
on the external
panel) has been pressed,
the printer does not turn
on. No lamp lights.
Check whether the mains cable is plugged into the outlet socket.
Check whether there is the desired voltage in the outlet socket.
Check whether the main power switch located on the right side of
the unit is in the on position.
Check whether the cable crosses are properly connected inside
the printer, in the upper electronic chamber.
6.3.2.
Misaligned jet of ink
PROBLEM REMEDY
A
phasing error occurs
about 3
minutes after
switching the printer on
or
Ink stopped flowing out of
the nozzle during the
operation of the printer or
the ink jet flows crookedly
and misses the gutter. The
phase error occurs.
Remove the head cover and check whether the ink jet reaches the
gutter. Depending on the result, take one of the following actions:
•
ink flows out of the
nozzle but it does not
reach the gutter
(the
head may possibly be
flooded with ink)
or
•
ink does not flow out of
the nozzle
Check whether the ink pressure pump operates properly and
whether the ink pressure of 100% is indicated after the
SET INK PRESSURE
command has been selected from the
SERVICE
submenu. The command is available after the service
password has been typed in. See
Fig. 6.3.2.1
.
Wet the nozzle with solvent. Select the
CLEAN NOZZLE
command via the terminal once or several times in order to suck
impurities. If the ink still misses the gutter, clean the nozzle - see
section
6.3.3 Clogged nozzle - cleaning the nozzle
.
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