Altronic VariSpark CPU-XL, Operating Instructions Manual, Page: 33 / 97

CPU-XL VariSpark IOM 07-21
All rights reserved © ALTRONIC, LLC 2021
33
Acknowledgment of the alarm results in the following until a reset is commanded
or until another fault or warning may occur.
n
Alarm Out switch will return to its closed position.
n
Alarm LED will flash to indicate that an alarm is present but acknowledged.
25.4 When a fault or warning is present, the operator can display the actual cause of
the diagnostic as depicted below.
FROM THE PRESS
HOME
SCREEN
DIAG
Then from the diagnostic description screens use the following keys.
PRESS PRESS TO
TO VIEW EXIT
NEXT
25.5 Diagnostic Fault screens, in order of display priority:
When zero gear-tooth pulses are
seen between two reset pulses.
When too many gear-tooth pulses
are seen without a reset pulse.
When there are no Hall-effect
pickup pulses, or when the pick-
ups are not synchronized.
ESC
NEXT