Case 621G Stage IV, Original Instructions Manual

Page: 132 / 430

3 - CONTROLS AND INSTRUMENTS
5. Low fuel level (orange)
The indicator illuminates when the tank is almost empty.
6. Parking brake indicator (red)
This indicator illuminates when the parking brake is applied.
7. Stop master indicator (red, critical)
The Stop Master Indicator is a critical
warning display. See the “Critical warnings”
table. When the Stop Master indicator
illuminates, IMMEDIATELY bring the
machine safely to a stop, and turn the
engine OFF. Failure to do so may result
in personal injury and/or damage to the
machine.
The following table lists critical warning displays that may appear on the multifunction display and the corrective action
that is required. Should a fault occur, a continuous audible alarm will sound and the Stop Master Indicator will be RED.
A warning message will be displayed in the message area.
Critical warnings
Display Description
Corrective Action
Engine oil
pressure Low engine oil
pressure Bring the machine to a safe stop, and turn the engine OFF immediately.
Contact your dealer.
Brake
pressure
Low brake pressure
Bring the machine to a safe stop, and turn the engine OFF immediately.
Contact your dealer.
Steering
pressure
(w/auxiliary
steering)
Low steering pressure
Bring the machine to a safe stop, and turn the engine OFF immediately.
Contact your dealer.
Coolant
temperature High engine coolant
temperature
Bring the machine to a safe stop, and turn the engine OFF immediately.
Check the coolant levels after allowing the engine and the coolant to cool.
Contact your dealer.
Hydraulic oil
temperature High hydraulic oil
temperature Bring the machine to a safe stop, and turn the engine OFF immediately.
Contact your dealer.
Transmission
oil temperature High transmission oil
temperature Bring the machine to a safe stop, and turn the engine OFF immediately.
Contact your dealer.
Poor DEF/
A
D
B
LUE
®
Quality
Detected,
Power Limited
Moderate engine
power loss has begun,
up to
65% torque
reduction and 40%
engine speed within
40 min of engine
running time.
DEF/A
D
B
LUE
® quality/concentration is questionable. Drain the tank and
discard the DEF/A
D
B
LUE
® . Fill with new DEF/A
D
B
LUE
® .
NOTE: see “ DEF/A
D
B
LUE
® tank refilling” section for important tank draining
information.
DEF/A
D
B
LUE
®
Injection Failed
Power Limited
SCR fault/failure
detected. Up to
65%
torque reduction and
40% engine speed
reduction within
40 min .
Contact your local authorized dealer for repair.
3-72