envea STACK 602, Руководство пользователя

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9 Maintenance STACK 602
48
(PC-000848-MA Issue 5, December 2021)
ENVEA UK Ltd
at a frequency within the measurement band of the instrument. An
expected reading from this test is around 200,000.
Example: referring to
Figure 23
above, the result shows a Light Normal
scintillation count of 463 just before the test, which increases to 273,800
during the test.
2. Repeat the procedure for additional sensors as required.
8.4 Setting Sensor Tests and Alarms
8.4.1 Enabling/disabling Self-Tests
1. Open the Setup screen, then select More Settings | Edit an Existing
Device .
2. Select the device to edit from the list, then set Self Tests Active to Yes (or
No ).
8.4.2 Enabling/disabling Self-Test Alarms
1. Open the Setup screen and select More Settings | Edit an Existing
Device .
2. Select the device to edit from the list, then set Zero/Span Alarm to Yes
(or No ).