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6.7 Abnormal mode
In abnormal mode such as Bus fault etc., the corresponding fault string
would be shown on LCD display to indicate the status of the UPS, and
the background light will become red color. For example “SHOR” would
be shown when the connected load or the UPS output is in
short-circuited, the LCD display is shown as figure6.5 followings.
■ Figure 6.5 The Fault mode