Troubleshooting
5-9
1
1
1
1
5
T
roubleshooting
If negative pressure abnormality occurs
By the environment or aging, the pressure controlled in this machine may exceed the control range.
If an error related to pressure abnormality occurs, perform the procedures below:
1
Select [PRESSURE ADJUST] of the maintenance menu.
(1)
Press the
key.
(2)
Press
to select [MAINTENANCE] and press the
key.
(3)
Press
to select [PRESSURE ADJUST].
2
Press
to select POSITIVE/NEGATIVE.
3
Press the
key.
4
Rotate the adjustment screw of the throttle valve to release it so that air can flow.
• The throttle valve is located on the back side of the left side cover. Rotate it until the adjustment screw of
the throttle valve comes to the middle position.
5
Press the
key.
• Sensor adjustment starts.
• When error display of (1) appears, immediately adjust the pressure as the following procedures to
reset to the normal value.
PRESSURE AD J US T
: NEGA T I VE
Op e n T h r o t t l e V a l v e
COMP L E T ED
[ ENT ]
Adjustment screw
Turn the adjustment screw to
this position.
Positive prssure
Negative Pressure
* * AD J US T I NG * *
P L EASE WA I T
Summary of Contents for JV400-130SUV
Page 1: ...MIMAKI ENGINEERING CO LTD URL http eng mimaki co jp D202394 17 Original instructions ...
Page 58: ...2 28 ...
Page 73: ...3 15 1 1 3 Convenient use 5 6 9 Press the key several times to end the setting ...
Page 100: ...3 42 ...
Page 162: ...5 20 ...
Page 179: ...Function Flowchart 6 17 Appendix 6 ...
Page 187: ...Function Flowchart 6 25 Appendix 6 ...
Page 192: ...6 30 ...