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P a g e
OPERATIONS
STARTUP
PRE-MACHINE STARTUP
(PRE-STARTUP INSPECTION PERFORMED)
PRE-ALARM & ENGINE START SEQUENCE
1.
At the Main Screen or Engine Screen press
2.
Provided ECU “Wait to Start” lamp is OFF, HMI buzzer will begin to beep for 5sec
indicating the Engine is about to start
3.
HMI will begin to crank the engine until Cutout RPM reached or 10sec elapses
ENGINE WARM UP SEQUENCE
1.
Engine Idles at Idle RPM until High Idle Engine Temp is reached
2.
HMI will command engine to High Idle
HEAT CONTROL OPERATION
1.
HMI turns on Blower after Blower 1 Delay setting
2.
HMI Turns on Heater 1 after Heater 1 Delay setting
3.
HMI begins Heat Control by cycling heaters 2 thru 4 to achieve desired Heat Setting
selected on Main Screen.
3.1.
LOW Setpoint Factory Default: 120DegF
3.2.
MED Setpoint Factory Default: 182DegF
3.3.
HIGH Setpoint Factory Default: 222DegF
NOTE:
The Heat Control also monitors the Engine Load Percentage which may cause the
controller to lower the Heater load for an interval of time. This is to optimize the
performance of the equipment while protecting the wear of the engine.
ENGINE SHUTDOWN SEQUENCE
1.
At the Main Screen or Engine Screen press
2.
HMI will turn off Heat Control leaving on the Blower Motor ON. ‘SHUTDOWN CYCLE’ is
displayed in message center.
3.
HMI will continue run the Blower Motor until
LOW IDLE ENGINE TEMP is reached
OR 3min
elapses
4.
After 5sec HMI will command Engine Idle RPM
5.
After 1min HMI will shut off Engine
6.
HMI Message Center will display “Machine Ok”
