Alarm History Menu; Serial Connection To A Computer - Eaton 9910 User Manual

Alarm History Menu

From the Alarm History menu, you can access the last 50 events,
notices, and alarms, arranged from latest to oldest.
To access troubleshooting information by using the Alarm History menu:
1. From the main menu, press the down (
Alarm History menu, and press the OK button.
2. Press the down ( B
notices, and alarms.

Serial Connection to a Computer

Through a serial connection, you can access the last 50 events, notices,
and alarms, arranged from latest to oldest.
To access the troubleshooting information from a computer:
1. Connect a serial cable to the UPS and to a computer.
2. On the computer, start a terminal emulation program, such as
HyperTerminal, to establish communication with the UPS. Set the
computer COM port to the following settings (see Figure 18):
S
Bits per second: 2400
S
Data bits: 8
S
Parity: None
S
Stop bits: 1
S
Flow control: None
Eaton 9910 UPS and EBM User's Guide
B
) button to scroll through the listed events,
TROUBLESHOOTING
) button to scroll to the
S
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