American Power Conversion AIS 5000 Programming and Set-Up

990-2440 AIS 5000 400V Installation Manual 59
Programming and Set-Up
Display
Display introduction
The display on the front of the UPS is the interface between the user and the UPS. The display is
provided with a Light Emitting Diode (LED) alarm indicator and a keyboard. The display shows
measured values and alarm messages. In alarm situations, or when keys are activated, the back light
in an active display is set to switch off automatically after 5 minutes of inactivity.
The LED alarm is a visible signal that indicates incorrect operation. If an alarm is present, the LED
changes to red light.
Use the keyboard to program operating parameters, and to display parameters / alarm messages. The
display will show the current operational mode of the UPS.
Note
Display accuracy: +2%, +1 digit.
LCD display with back light
Alarm LED
Red: Alarm
Green: No alarm/normal operation
Keyboard