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7.2.3 Alarm chart
The table below lists all the alarms which can be recorded in the stack.
symbol description
Low battery voltage or charging alternator malfunction: appears when the battery voltage is below the set threshold
after the fixed delay of 3 minutes. This symbol also appears if there is a charging alternator malfunction.
cannot start up the generating set (because the battery voltage is too low), this alarm will
be activated, but the starting sequence is not blocked.
Low fuel level: appears when the daily service tank reaches the low fuel level threshold
Generating set overload: appears when the output in kW supplied by the alternator exceeds the set threshold
Rotation of alternator phases: may appear on start-up, if an incorrect rotation of phases is detected as a result of the
installation being incorrectly wired.
Alarm input no. x (x=1, 2 or 3): appears when the input configured in "alarm x" is active (x takes values 1, 2 or 3).
Generating set maintenance due (non-contractual): appears when the value of parameter
has been reached,
meaning that maintenance is due ().
example:
E07 = 500 h
generating set
operation
when
E07 = 0 h
appears
reprogramming
disappears
7.2.4 Appearance of a fault
LED is flashing.
the exclamation mark symbol opposite flashes in
the top right of the screen "1-Main" (figure 14).
The fault is recorded in the stack of events and
anomalies (see section ‘Events and anomalies,
screen 6’).
Figure 14 - appearance of a fault
7.2.5 Clearing a fault
A fault which is active (or present) can be cleared manually by pressing the STOP button ( ). Clearing a fault means that the
user acknowledges the fault. It does not change the fact that the fault remains active and it is not possible to restart the
generating set.
When the fault is cleared, the
LED lights up fixed, the exclamation mark symbol no longer flashes but remains
on the "1-main" screen, the fault remains visible on the "6-events and anomalies" screen.
To make a fault inactive, you must find the root cause behind the appearance of the fault (e.g.: emergency stop triggered).
When the fault becomes inactive, the
LED goes off, the exclamation mark symbol disappears from the "
main" screen, the fault remains visible on the "6-events and anomalies" screen.
description status
screen shows "
not cleared
flashing
fault
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