Case CX Series - Current Condition Monitoring CHK1

CONTROLLER
3 - 13
CX EXCAVATORS
CURRENT CONDITION CHK1
• Mode: Selected Travel and Work mode.
•
P1: Main Pump Pressure (P1)
•
P2: Main Pump Pressure (P2)
•
N: Negative Control Pressure
•
ENG: Engine RPM
•
I: Current for Pump Proportional Solenoid
•
WT: Water Temperature
• OT: Hydraulic Oil Temperature
Use this screen to check main relief and power boost settings. Verify
negative control pressure from arm/swing pump, engine RPM, controller
signal to the proportional solenoid on the pump and hydraulic oil and
coolant temperature.
Use the Buzzer stop switch to scroll through CHK1 – CHK4.
CHK
MODE 2 H
1 ENG 0 0 0 0 RPM
P1 0 0 0 0 PSI I 0 0 0 0 mA
P2 0 0 0 0 PSI WT 0 0 0 0 F
N 0 0 0 0 PSI OT 0 0 0 0 F