Operating Manual
2. Display and Operating Elements
2.1 Front View
Below is a description of the different indicators and buttons on the front display that allow
the user to ascertain the unit's status and take action accordingly.
2.1.1 Indicators
UK
2.1.2 Buttons
The OFF button turns the unit off. For security reasons, the
The alarm reset button deactivates the acoustic alarm.
The by-pass button manually forces a static by-pass.
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The line indicator light is green when the input voltage is within
the established tolerance limits.
The battery indicator light is amber when the battery is less than
80% charged (battery charging).
The output indicator light is green when the UPS mains and
inverter output voltage is within the established tolerance limits.
The alarm indicator light is red when there is an input voltage
malfunction or an overload in the output voltage.
The by-pass indicator light is red when the unit is in by-pass
mode.
The ON button turns the unit on.
two buttons must be pressed at once.
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