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Operating instructions BW3-CTMC + BW3-RF
© 2011 by Thermoplan, subject to change
4 Operation, maintenance and cleaning
4.14 Self-service mode
The Self-service mode can be activated by a service technician and functions as follows:
Restoring the function buttons
Display messages
The user interface still looks
perfectly normal after setting the
Self-service mode.
Enter the user menu to restore the
function buttons. Press and hold
“Ready” until the PIN input
window appears (PIN 111111).
The function buttons are now
available again until the next
action (e.g. product dispensing,
cleaning) is performed.
Hold down button until the
actual fault message appears
(approx. 5 seconds).
The actual display message is now
displayed (for details see section
“4.13 Display messages”)
The function buttons disappear
after a product has been dis-
pensed. The Self-service mode is
now enabled.
Exit the service menu right after
entering it (touch surface at left
top)
Display messages are now
always shown with the message
“Please ask for assistance”.
2
3
1
5
6
4
8
9
7
Enter PIN
****
111111
