User`s guide

63230-216-217/A2 Power Server Model PWRSRV750 Operation

9/2002 Using Alarms

• 3—Click here to view two graphs—one with all three voltage phases

overlapped and the other with all three current phases overlapped.

• V/I—Click here to view each phase, both voltage and current, within a

single graph. You see phase A voltage and current in one graph, phase

B voltage and current in another, and phase C voltage and current in a

third.

• FFT—Click here to view the FFT cycle range.

• RMS—Click here to view the display as an RMS plot.

NOTE: If you select a type of graph that does not apply for a waveform of

that particular device, the “All” view displays instead.

Viewing PWRSRV750 System Information from the Alarm Log

The Power Server uses a scan utility to monitor itself for proper configuration.

It may trigger any of the following alarms if the utility detects certain criteria:

• Reports Alarm

• Waveforms Alarm

• Diagrams Alarm

•Disk Alarm

• Memory Alarm

These alarms will appear in the Alarm Log as “Scan Utility Device” entries. A

wrench icon displays beside them. Click the wrench icon to access the log of

alarms corresponding to these functions such as Reports, Waveforms, and

Disk Space.

To view the complete system log, do the following:

1. Click the Maintenance tab.

2. Click the Diagnostics button.

Click the wrench icon

to view scan utility-based

alarm information.