Case 580SR Service Manual page 952

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4.8 WARNING SYSTEM
The diagnostic has to inform the operator regarding
all the operating conditions of the loader backhoe
which are out of range. These conditions are differ-
ent from each other:
Z Warnings
Z Error codes
Z Faults on the system
Z Action Required
1. We can define warnings as all those situations
that could be dangerous for the loader backhoe
or for the operator. The diagnostic will turn the
display Red or as well as activate the buzzer;
the display will show an icon symbol that identi-
fies the occurring problem.
2. There are conditions in which the diagnostic de-
tects one of its sensors out of order: in this case
it will generate an error code. According to the
severity of the failure, it will control the relevant
warning lamp and the audible alarm: the display
will display the appropriate Icon together with
the error code number.
3. If it is necessary to inform the operator that he/
she has done an incorrect maneuver, or that he/
she must perform a special operation (Required
action), the diagnostics will display an icon
again or will activate the relevant audible alarm.
SECTION 55 - ELECTRICAL SYSTEM
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