LEDs

Display

LED

Colour

Description

Mains connection

Green

LED lights up:

  • Switchgear switched on
  • Fill level in normal range
  • Only DrainAlarm − battery is charging
  • NOTICE! Charging time is approx. 100 hours for fully drained batteries.

LED off:

  • Switchgear switched off
  • Mains voltage interrupted

Alarm input

Red

LED lights up:

  • Fill level outside normal range

LED off:

  • Fill level in normal range

Alarm signal

Yellow

LED lights up:

  • Buzzer on
  • Alarm outputs activated

LED off:

  • Alarm acknowledged
  • Buzzer off
  • Alarm outputs deactivated