Case CX130C Operator's Manual page 78

Crawler excavator
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Stop
• Engine preheating
12. Eco gauge
The number of indicators on this gauge increases
when the operating state is energy-saving operation.
If high-load operations are performed, the number of
gauge indicators decreases.
The state of energy-saving operations is indicated.
• No mechanical abnormalities will occur even if the
number of gauge indicators decreases. However, to
help conserve the environment, try to perform en-
ergy-saving operations within the green range, so
long as doing so does not hinder work.
Key points for energy-saving operations
• Try to use H mode or A mode instead of SP mode.
• Avoid sharp lever operations.
• Avoid high load and relief operations.
• Use auto idle and one-touch idle.
Also, use idle stop to stop unnecessary idling.
Ask your CASE CONSTRUCTION Dealer about how
to turn the eco gauge display "On" and "Off".
13. Auto pressure boost icon
Displayed when the maximum output
state is entered automatically for the
attachment.
14. Radio mute icon.
Radio is muted.
15. Hour meter and trip meter.
The hour meter indicates the total engine operating
hours in units of 0.1 h 6 min . The trip meter allows
to set a partial operating hour counter, which can be
reset to 0 h at any time. The hours are indicated in
units of 0.1 h 6 min.
16. Fuel economy display and DTC (Diagnostic Trouble
Code) display
The instantaneous time/fuel consumption "gph" is
displayed.
The DTC (Diagnostic Trouble Code) is displayed
here.
17. Messages
3 - CONTROLS AND INSTRUMENTS
• LOW OIL PRESSURE
NOTE: If the measures above are not performed im-
mediately when this message is displayed, the engine
stops automatically.
• OVER HEAT
• BOOST TEMP HIGH
3-32
MUC8LU-042Z
The messages on the bottom of the display are in-
tended to provide significant information related to
the machine operation. A message combines an
icon and a text. Some messages are accompanied
by an alarm as they are displayed. A message can
have a red, orange or green background depending
upon the type of message, according to its level of
urgency and importance.
An alarm also sounds when some of these messages
are displayed.
NOTICE: If a message is displayed, perform action
according to the message.
NOTICE: If the message is still displayed after action,
consult your CASE CONSTRUCTION Dealer.
NOTE: The language of the displayed messages can
be changed, consult your CASE CONSTRUCTION
Dealer.
Indicates that the engine oil level is low. An
alarm sounds. Stop the engine and remove
the starter key, and then inspect the oil level.
Indicates that the engine coolant
temperature is high. An alarm sounds.
Lower the engine speed. If the temperature
does not go down, stop the engine and
remove the starter key. Wait for the
temperature of the cooling system to go
down, and then inspect the coolant level
inside the reservoir tank and radiator. Check
the radiator and oil cooler.
5

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