ACU-RITE IOB 610 Guide D'utilisation page 17

7.3 Troubleshooting
The following troubleshooting steps must be
performed only by the personnel indicated in
the table.
Further information:
Page 7
Fault
Status LED remains dark after
switch-on.
ACU-RITE | IOB 610 | Operating Instructions | 04/2018
"Personnel qualification",
Cause of fault
There is no supply
voltage
The product does not
function properly
Correction of fault
Check the connecting cable
Contact an authorized service
agency
Personnel
Electrical specialist
Qualified personnel
17