Troubleshooting; Silencing The Alarm; Types Of Alarms - Eaton 9910 User Manual

Chapter 8

Silencing the Alarm

Types of Alarms

Troubleshooting

This section explains:
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How to silence an alarm
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Types of alarms
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Accessing the alarm history
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UPS alarms and conditions
Press any button on the control panel to silence the alarm. Check the
alarm condition and perform the applicable action to resolve the
condition. If any new alarm becomes active, the audible alarm resumes,
overriding the previously silenced alarm.
The UPS is designed for durable, automatic operation. If a potential
operating problem occurs, the UPS issues an alarm to alert you. Usually,
an alarm that is displayed on the control panel does not mean that the
output power is affected.
Events are silent conditions recorded in the alarm history as status
information, such as Clock Set Done. Events do not require a response.
Notices and alarms are recorded in the alarm history as records of when
alerts occurred and, if applicable, when they were cleared.
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Active notices, such as Input Under/Over Frequency, are announced
by a slow intermittent beep. Notices do not normally require a
response.
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Active alarms are announced by a continuous sound or a fast
beeping. Examples are Shutdown Imminent and Heatsink
Overtemperature. Active alarms require a response.
Eaton 9910 UPS and EBM User's Guide
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P-164000005 Rev 2
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