© 2018 nVent
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A window will open as shown above. Click OK button.
A window will open as shown above. Click OK button.
The image above shows an example of the imported alarm file. Each row represents a change
in the network connection state or a change in the alarm state for one ACU. The date and time
from the PC running the Hoffman A.C Monitor at the time of the fault is listed in column A. If the
Network column contains Fault, the ACU did not respond to an SNMP poll, but had previously
responded. The group that was assigned to the ACU is listed in column C, and the IP and MAC
address of the ACU are in columns D and E respectively. Columns G and H contain the inlet and
outlet temperatures when the fault occurred. The remaining columns show the state of the ACU
alarms when the fault occurred.
For example, row 9 shows an ACU that failed to respond to an SNMP poll, but had previously
responded. Row 2 shows a high pressure fault and row 4 shows a door open fault.
