66
H I PE RG UA R D M V U PS
US ER M A N UA L
F5.171
Output voltage too low
The RMS value of output line voltage has fallen below the low volt-
age threshold value for more than a preset time.
F5.173
Programmed trip
The system has been deliberately tripped, as part of a specific
test routine.
F5.196
24V buffered PSU not charged
timed
This event is triggered if both supplies are indicating not charged
after a specified depletion time.
F5.201
APS enclosure temperature too
high
The APS enclosure temperature is measured as higher than al-
lowed. This indicates compromised cooling.
—
Table 7.04: List of Faults and description.
7.1.7 Event Log
This page shows a list of the system messages for system events including origin, title, code, type, timestamp,
and basic description. The events are classified as power quality, information, warnings or faults. Up to ten
events are displayed on each page.
—
Figure 7.10: Event
Log page
Icon
Description/Function
Indicates the number of active events (can be seen from any page)
Indicates an active fault
Indicates a warning
Indicates a power quality event
Move to the next active events page
Return to the previous active events page
Return to the first page (latest event)
Acknowledge events
Switch between manual/automatic update of the events list
Filter events list
—
Table 7.05: Event
Log icons
Summary of Contents for HiPerGuard MV UPS
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