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6. Press the
Sensor adjustment starts.
7. Rotate the adjustment screw of the throttle valve to adjust the
pressure so that it becomes the proper value
•Proper value of negative pressure: -5.4kPa
•Proper value of positive pressure: 15.00kPa
•As the negative pressure changes between ±0.1 and 0.2kPa, adjust so that the intermediate value may become the target pressure.
•Adjust the throttle valve in order of "negative pressure" "positive pressure" "negative pressure".
• Status of lamp and buzzer for each pressure value
Positive pressure Negative pressure
～ 8.49
8.50 ～ 9.49
9.50 ～ 10.49
High
10.50 ～ 11.49
11.50 ～ 12.49
12.50 ～ 13.49
13.50 ～ 14.49
Proper
14.50 ～ 15.49
value
15.50 ～ 16.49
16.50 ～ 17.49
17.50 ～ 18.49
18.50 ～ 19.49
Low
19.50 ～ 20.49
20.50 ～ 21.49
21.50 ～ 22.49
22.50 ～ 23.49
23.50 ～
8. Press the
The error is released and the negative pressure control starts.
key.
•
Pressure is informed with the buzzer and the ink bottle lamp as well as the
screen display.
•
For the negative pressure, the buzzer stops within the range of ±0.1kPa. For the
positive pressure, the buzzer stops within the range of ±1.0kPa.
JFX500:
Ink bottle lamp
Pressure
～ -4.75
-4.76 ～ -4.85
-4.86 ～ -4.95
-4.96 ～ -5.05
-5.06 ～ -5.15
-5.16 ～ -5.25
-5.26 ～ -5.35
-5.36 ～ -5.45
-5.46 ～ -5.55
-5.56 ～ -5.65
-5.66 ～ -5.75
-5.76 ～ -5.85
-5.86 ～ -5.95
-5.96 ～ -6.05
-6.06 ～ -6.15
-6.16 ～ -5.86.2
-6.26 ～
key.
Ink bottle lamp Buzzer
Sounds
Stops
Stops
Stops
Sounds
* * AD J US T I NG * *
P L E A SE WA I T
PRES SURE
=
UJV500:
Ink bottle lamp
P L E A SE WA I T
- 4 . 0 0 k P a
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