8 • Remedying malfunctions
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80116-261
2018-07
Display E 5 CRC Check faulty. Due to various
influences such as ageing or radi
-
ation the memory of the PIC may
be altered.
Change main board,
see page 44.
Display L 1 A quick activation button was
programmed with flow that is too
low or too high.
Observe programming rules for
quick activation buttons:
Flow on button < flow on but-
ton
Flow on button < flow on but-
ton
Error Possible cause Remedy