allen HDX605, Safety & Operation Manual

Page: 43 / 62

Engine Control Unit (ECU)
FUNCTIONS:
• Cold Start - When the hydraulic oil is too cold, the engine will automatically ramp up to “cold start” RPM to allow
the machine to warm to an acceptable operating temperature. The status of this function can be viewed on the I/O
Status screen under “OIL TEMP”.
• Run/Idle - The rocker button to the right of the operator will toggle the machine between RUN RPM and IDLE RPM
after the Hydraulic oil has reached temperature. The status of this function can be viewed in the IO STATUS Screen
under “CC,RN”
• Seat Switch - The machine cannot be in RUN RPM unless the seat switch is made. If the operator stands up while
in run RPM, the machine will return to IDLE RPM. The status of this function can be viewed in the IO STATUS screen
under “SEAT SW”.
• Run Light - When the oil temp has reached an acceptable temp, the green light to the right of the operator will illu-
minate.
• Lift-Off - When lifting the machine off the slab, with no operator in the seat, someone can hold the Run/Idle Rocker
to achieve a higher Engine RPM for 5 seconds and press the foot pedal while the machine is being pulled from the
concrete.
The start up screen will display for
5 seconds once power is supplied
to the control unit (the machine
key is turned on). This screen will
display the Allen logo, the Machine
Series Name, and the relevant
software information that is need-
ed for troubleshooting
SECTION 2
OPERATIONS
068356 Page 43