ISD Reports Viewing ISD Reports via RS-232 Connection
46
CONTAINMENT DEGRADATION RESULTS
Question
Why is the Degradation Test Result a No Test?
Explanation
Containment Degradation Results will not post until after the system has been running 7 Days.
When the containment pressure remains at or below -5"wc for most of the day (Look at MAX "WC and MIN "WC)
there may not be enough samples available over the past 7 days to perform an assessment, so a N test is
reported.
ISD STATUS MISSING TEXT
Question
Why are the ISD EVR status and % Up time sometimes missing for the last day in the report?
Explanation
The daily detail report sometimes does not have the ISD Average and ISD EVR STATUS and ISD % UP TIME for
the last day, but it does have all the other results for the day (containment and collection). If there is a post delay
configured in ISD, the daily detail report will not show ISD EVR STATUS or % UP TIME if it is pulled during the
time period between the assessment and the post. The ISD EVR STATUS and % UP TIME are part of the daily
post and have not occurred yet. After the post time the ISD EVR STATUS or % UP TIME will show up in the daily
detail report.
The post delay is not to be used in ISD. Instead of using the post delay the assessment time must be scheduled
for the time they want the alarms to post.
MISSING ALL REPORTS FOR ONE DAY
Question
Why am I missing all the results for one day?
Explanation
In the example report below there is one day where all the reports are missing.
1. One possible cause is the assessment time was programmed for a new hour. The assessment time may not
be reached until the next day, so it looks like a day is missing. However, the test has been done, but more than
24 hours were included in the test following the missing one. You can tell this has happened by looking at the
time warnings were posting previously and the time they are posting presently. The time will be different.
2. The TLS clock time was changed to a time beyond the assessment time, skipping the test for that day. The
Miscellaneous Event log will show the time change.
3. The TLS was not powered during the programmed assessment time and the assessment was skipped for that
day. The Miscellaneous Event log will show an ISD SHUTDOWN and ISD STARTUP event that will show it
was down during the assessment time.
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