Ink Supply Pump - MIMAKI SWJ-320 S2 Maintenance Manual

MAINTENANCE MANUAL > Test Items > Test Function > INK SUPPLY PUMP
Model SWJ-320S Issued 2013.03.08 Revised

5.1.15 INK SUPPLY PUMP

 Outline
Check the pumping speed of the ink supply pump.
 Content
Test discharges ink in the sub-tanks.
Test measures ink filling up time from empty to full in the sub-tank.
 Air contamination is in the head. Make sure to fill up ink for the ink port, according to a sequence.
 Make sure to start the test under the condition that ink is full up in the sub-tank.When test is started in
the condition that ink is not full up between the ink bottle and the sub-tank, error is occurred.
 List of test itemsCheck
Item
1 Select the pump
2 Ink discharge
3 Check the sub-tank
4 Check ink supply
© 2013 MIMAKI ENGINEERING CO.,LTD.
Display
Select the ink supply pump for checking.
SELECT PUMP
SELECT :MCYK
Discharge ink in the sub-tank.
#INK SUPPLY PUMP
 In the case error is occurred.
** DISCHARGE **
ERR(DISCHARGE) :MCYK
END <
Check the residual ink in the sub-tank.
 In the case ink is residual.
(1)Check the cap leaks and operation of the suction pump.
 In the case ink is not residual.
(1)Replace the sub-tank, when sensor float can not work due to it
(2)Perform sensor test.Reconnect the float sensor.Replace the sub-
Check that whether or not sub-tank is empty after ink discharge.
When it is not empty, perform to discharge again with [] key.
CHECK SUB TANK
RETRY < >NEXT
 In the case sub-tank is not empty.
Check the cap leaks and operation of the suction pump after perform-
ing the test.
Perform to check the ink supplying speed of ink supply pump.
#INK SUPPLY PUMP
 In the case speed is OK.
**FILL UP/SUBTANK **
PUMP OK
FILL UP INK
 In the case error is occurred.
ERR(SUPPLY)
END <
(1)Check that whether or not ink tube is clogged and that whether or
not ink path is leaked.
(2)Replace the ink supply pump of the color which is error displayed.
F/W ver 2.20 Remark
Description
>RETRY
hooked on.
tank, when sensor is not recovery.
[ENT]
:MCYK
>RETRY
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5.1.15 R.1.0 P.1