Doosan HP450/VHP400WCU-T4i, Operation And Maintenance Manual

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Operating Instructions Operating & Maintenance Manual
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STOP:
Shutdown the compressor.
START:
Initiates engine cranking.
SERVICE AIR:
Allows operator to load compressor after warm-up.
HI PRESSURE:
Allows operator to switch to high pressure mode.
LO PRESSURE:
Allows operator to switch to low pressure mode.
UP:
Pressing and releasing the UP Button scrolls up through parameter lists and
menu choices or increases a value one item/unit at a time. Pressing and holding
the UP Button continuously scrolls up through parameter lists, menu choices, or
increases a value until the end of the parameter list, menu choices, or maximum
parameter value is reached.
DOWN:
The DOWN Button functions identical to the UP Button with the exception
that its direction for all displays, menu choices, and values is down or decreasing.
ENTER:
Pressing and releasing this button provides enter functionality when the
display requires you to choose a menu item, parameter selection, or value input.
Pressing and holding this switch for approximately three seconds while any of the
Main Screens are displayed brings up the Main Menu. Pressing the ENTER Button
after an alert or fault has been displayed acknowledges the message and the
display unit returns to the Default Screen.