139
MO-C1 Training
Slide 139
General Operation Sequence
1. Notes about Power On Initialization
If the machine is accidentally unplugged from the wall power socket, or if
a power outage occurs during the cleaning cycle after power on, the
cycle will not
resume from where it was interrupted after power is
restored. You must do cleaning with the user tools after power is
restored.
If power cannot be restored soon after a power outage, check the
position of the carriage immediately. The print heads must not be
allowed to dry out.
1. If the carriage is out of its home position, open the front cover and push it all
the way to the right.
2. Remove the ink collector tank cover and right cover.
3. Use a screw driver to raise the suction cap and other print caps until they
cover the print heads. This procedure is described in the Common Procedures
section of the Field Service Manual under "Unlock and Move the Carriage
Unit".
Customers cannot do the above procedure. If the machine loses power
while no technician is present, the operator should check the position of
the carriage.
» If the carriage is not at its home position on the right side of the machine, the
print heads may dry out if they remain uncapped for too long.
» As soon as power is restored, the operator should print a Nozzle Check
Pattern to check the condition of the print heads. The print heads should be
cleaned if the pattern is abnormal.
» If the power is not restored with 24 hours, the operator should call for service.
It may be necessary to replace the print heads.
No additional notes
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