12.24 SFL (CAN connection faulty / update required)
Description /
troubleshooting
Message displayed
12.25 SHO in right-hand display
Description The message "SHO" appears in the right-hand display if manual
12.26 SHO in center display
Description The message "SHO" appears in the center display when the trade
The message has two different meanings / causes:
•
Software update required.
After the operating panel circuit board or control panel circuit
board has been replaced, a software update is absolutely
essential.
•
Faulty communication between the operating panel and control
panel circuit board.
Troubleshooting
Check communication cable for good contact.
Replace communication cable between operating panel and
control panel circuit board.
Replace control panel circuit board.
Replace operating panel.
USb SFL
cleaning is canceled.
Remedy Press the "STEP" button.
show mode is active.
Remedy Exit the trade show mode
Service instructions
no
(see „7 Exhibition mode‟, Page
Error messages
34).
75