Collective LED indicators
These LED indicators show the general status of the control module.
ERROR
STANDALONE
MONITOR
Fig. 9: Common displays
ERROR / Acknowledge error message
OFF
Flashing yellow,
with alarm sound
ON, yellow
POWER
OFF
ON, green
FB 798666.HO.GB0 / 07.13
POWER
POWERFAIL
Normal operation
The integrated buzzer can be acknowledged by pressing the >Monitor<
button. The ERROR LED changes from flashing to steady glowing. The
buzzer is triggered upon the next error message.
Fault acknowledged. However, the fault is still present.
No operating voltage
Operating voltage present, device active
Operation Instruction VARIODYN
®
D1 Comprio
15