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English–137M7122 DPI 705E / DPI 705E IS User Manual | 9
3. The current state of the alarm will be displayed as shown below.
4. To change the state of the alarm, press the
key as shown above.
5. Press the
to save the changes and return to the sensor reading screen.
6. Once the alarm is on, two alarm types are available:
a. High alarm: Alarm will be triggered when the measurement goes above the high
threshold value.
b. Low alarm: Alarm will be triggered when the measurement goes below the low
threshold value.
Note:
•
The instrument will not trigger an alarm if the alarm state is set to OFF.
•
See Section
2.4.2 to set high/low alarm thresholds.
•
High and low alarms are independent of each other. Either one or both can be enabled.
2.4.1 Set High Alarm
The high alarm can be set to provide an alarm when pressure or temperature exceeds the set
high threshold value.
Note:
The chosen limit must be within the range of the sensor. For example, if a sensor's range
covers positive values only, then a negative limit cannot be set.
To set a high alarm:
1. Ensure the display is on the sensor reading screen.
2. Press the
and
keys simultaneously.
3. The current state of the alarm will be displayed as shown below. Ensure the alarm is set to
ON.
Содержание DPI 705E
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