9 • Troubleshooting
70 / 144
Art.-Nr.: 80116-271
04.06
B 88 Single-pedal footswitch rec-
ognized:
Occurs if a single-pedal
footswitch is connected.
Information.
B 89 Single-pedal footswitch has
been disconnected from the
system:
Occurs if a single-pedal
footswitch is disconnected
from the system.
Information.
B 8A APC receptacle 2 recog-
nized:
Occurs if an APC
receptacle
2 is detected.
Information.
B 8B No status message from
APC receptacle
2:
Occurs if an APC
receptacle
2 is discon-
nected from the system.
Check connectors. Check
IIF.
B 8C APC module recognized:
Occurs if an APC module is
detected.
Information.
B 8D No status message from
APC module:
Occurs if an APC module is
disconnected from the sys
-
tem.
Check connectors. Check
APC.
B 8E No status message from
HF receptacle
1:
Occurs if an HF
receptacle
1 is discon-
nected from the system.
Check connectors. Check
IIF.
B 8F No status message from
HF receptacle
2:
Occurs if an HF
receptacle
2 is discon-
nected from the system.
Check connectors. Check
IIF.
B 90 No status message from
HF receptacle
3:
Occurs if an HF
receptacle
3 is discon-
nected from the system.
Check connectors. Check
IIF.
Recognizing module: B = Control panel
Recog-
nizing
module
Error
code
Additional informa-
tion
Description Remedy