Displays And Troubleshooting; Lc Display - AEG Protect A. 1000 Operating Instructions Manual

6

Displays and Troubleshooting

6.1

LC Display

The blue backlit display is automatically activated after the
mains voltage is connected. It operates irrespective of the
main switch setting and also when a fault is indicated.
1) The start of operational readiness is signalled on the LC
display by all the information content lighting up for about 3
seconds.
2) Mains/normal operation (see also chapter 5.7.1, page 23)
is shown by the "LINE MODE" pictogram.
The bottom half of the display shows in the INPUT and
OUTPUT voltages of the UPS, the battery (charging) voltage
(BATTERY) and the percentage capacity utilisation (LOAD)
of the UPS.
3) If the UPS is in voltage-regulating operating mode, the sine
part
second.
of the "LINE MODE" pictogram flashes every
26