Altronic CPU-95 Operating Instructions Manual page 28

When too many or too few gear-
tooth pulses are seen between
reset pulses.
The received number of pulses is
displayed.
When the engine speed exceeds
the overspeed setpoint.
Maximum observed speed is also
displayed.
10.6 Diagnostic Warning screens, in order of display priority:
This screen indicates that the
current-loop has deviated outside
the limits of 2 mA and 22 mA. The
current loop follows the configured
curve which is specified from
0-25 mA. This diagnostic is active
only if the current loop retard is on.
This screen indicates that at some
point no loop data was received
from the Display Module. In this
condition, the timing for 0 mA is
used. This test is active only if the
current loop retard is on.
This screen indicates that the
firing pattern configuration data
saved in EEPROM memory is
incorrect or incomplete. The
EEPROM memory must be
reprogrammed or replaced.
CPU-95EVS OI 7-13
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