Saturn S300 Series Service Manual page 139

Trouble Shooting
Ink Level Low Warning
Type
The ink level in the ink tank is
level low.
The connection of the ink level
sensor is disconnected or ICU
Warning
board defective.
The ink expired.
The ink is not produced by
Saturn.
* The possible causes for this fault are listed in the order in which they are most likely to occur.
Make-up Level Low Warning
Type
The make-up fluid level in the
make-up tank is level low.
The connection of make-up level
sensor is disconnected or the
Warning
ICU board defective.
The make-up expired.
The make-up is not produced by
Saturn.
* The possible causes for this fault are listed in the order in which they are most likely to occur.
Viscometer Fault
Type
Out put of Viscometer, the
connectors of circulation system
leakage.
Warning Churn Filter is clogged
Circulations pump not working.
* The possible causes for this fault are listed in the order in which they are most likely to occur.
Once the "Ink level low" warning has occurred, the printer can
still be working for one hour. If the warning is not cleared after
about one hour, the printer will shut down automatically.
Cause*
Once the "Make-up level low" warning has occurred, the printer
can still be working for about two hours. If the warning is not
cleared after about twenty hours, the printer will shut down
automatically.
Cause*
When the printer is working, if the ink float in the viscometer can
not rise up and fall down normally, the 'Viscometer fault' will be
displayed, and the printer could continue to work.
Cause*
7-6
Solution
Check the ink level from ink tank. If the ink
level low, please replenish more ink to the
level which no more than 2/3 of the tank.
Check the connection of level sensor with ICU
board or replace the ICU board.
Drain out the ink from the printer and refill
with fresh ink.
Clean and refill the ink system with Saturn's
fresh ink.
Solution
Check the make-up level from make-up tank. If
the make-up level is low, please replenish
more make-up fluids.
Check the connection of level sensor with ICU
board or replace the ICU board.
Replace new make-up.
Replace new make-up fluid from Saturn.
Solution
Check whether there is a leap occurs, and
replace the connector or tube when necessary.
Clean or replace Churn filter.
Check the pump working status.
Aug. 2008