Vertiv Liqui-tect LP6000, Инструкция по установке и эксплуатации

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5.4 Historical Data
Historical data is a time-stamped list of events in the alarm-history log and current-leakage trend log.
The alarm events are color coded to indicate whether or not it is acknowledged. See Acknowledging
Alarm-history Events on page 58.
The time-stamp format for each event, MM/DD/YY HH:MM:SS. AHxxxx-yy, is described in the following
table.
ITEM DESCRIPTION
MM/DD/YY number of month/day of month/year
HH:MM:SS Hour/Minute/Second (24-hour format)
text Details about the event.
AH Alarm History
xxxx Log-entry number for the event.
yy
Event code indicating type of event:
03 – Cable Fault
04 – Leak Detected
05 – Contamination Detected
06 – Reset/Power Up
Table 7.20 History time-stamp format
Figure 7.5 Historical Data page
5.4.1 Acknowledging Alarm-history Events
1. On the Historical Data on page 58 page, click check the boxes next to the un-acknowledged
alarms (description text is red).
NOTE: Only events with active check boxes may be acknowledged.
2. Click
Acknowledge
.
The checked alarms are acknowledged and their description text changes to blue.
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