DFD6361-Maintenance.pdf - 第189页

B-117 4-1-2. Pressur e setting Procedure o f pressure setti ng [positiv e pressure] Step No. Do Th is (Continued from the previous section) 1 Press the SET button. - The display h as changed to the "pressure setting…

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B-116
Procedure of initial setting (Continued)
Step No. Do This
7
Make sure that the reading is "normal open" for a positive
pressure sensor or "normal close" for a negative pressure sensor.
- When the reading is not proper,
Press the or button to change the reading.
[Positive pressure] [Negative pressure]
Normal open Normal close
8
Press the SET button to finalize the setting.
- The display has changed to the "response time setting" mode.
9
Press the or button to set the reading at 2.5 ms.
10
Press the SET button to finalize the setting.
- The display has changed to the "automation/manual setting"
mode.
11
Press the or button to set the manual mode.
12
Press the SET button to finalize the setting.
- The display has returned to the "measurement" mode.
Continued in the next section.
B-117
4-1-2. Pressure setting
Procedure of pressure setting [positive pressure]
Step No. Do This
(Continued from the previous section)
1
Press the SET button.
- The display has changed to the "pressure setting mode - setting
value 1".
Displays alternately
2
Set the setting value 1.
- To change the reading, press the or button.
3
Press the SET button to finalize the setting.
- The display has changed to the "pressure setting mode - setting
value 2".
Displays alternately
4
Set the setting value 2.
- Set the same value as the setting value 1 by pressing the or
button.
5
Press the SET button to finalize the setting.
- The display has changed to the "pressure setting mode - setting
value 3".
Displays alternately
B-118
Procedure of pressure setting [positive pressure] (Continued)
Step No. Do This
6
With "pressure setting mode - setting value 3" displayed, press
the SET button.
- You don't have to enter any numeric value here because this
mode is not used.
- The display has changed to the "pressure setting mode - setting
value 4".
Displays alternately
7
With "pressure setting mode - setting value 4" displayed, press
the SET button.
- You don't have to enter any numeric value here because this
mode is not used.
- The display has returned to the "measurement" mode.
Continued in the next section.