3.d Parameter Settings Screen
Inside CCS 3000 menu, user parameters are under “P3 User Settings”, service parameters under “P4 Service
Settings”, and factory settings under “P5 Factory Settings”. These parameters are in 2 types : numerical values
like temperature, pressure, second, hour or selectable values like language selection, pressure screen, temperature screen.
As an example, parameter “P3.2 Pressure Unload” is a numerical value. Its value is displayed after user password is
entered and then , , , buttons are pressed consecutively.
The screen changes to as on the left when button is pressed once more. The
functions of the menu control buttons are indicated on the below row. Blinking
cursor is on the lowest digit of the numerical value. and buttons
increase/decrease the value of the digit where the cursor is. Pressing button
shifts the cursor to the left digit. The value is entered when button is pressed. To exit without entering the value, press
button for 2 seconds.
Parameter “P3.6 Pressure Unit” is a selectable value. This parameter
can be accessed after the user parameter is entered and , , , 5 x
buttons are pressed.
When button is pressed, the screen changes to the screen on the left. The
functions of the menu control buttons are indicated on the below row. Cursor is
at the beginning of the selected value. The parameter value is selected by and
buttons. The selection is entered when button is pressed. To exit without
entering the selection, press button for 2 seconds. This example is valid for all the parameters.
3.e User Parameters (P3)
These parameters are under “ P3 USER SETTINGS” heading.
3.e.1 Operating Mode (P3.1):
When the compressor pressure reaches “P3.2 Pressure Unload “, the load valve is deenergized. If the operating
mode is automatic and as long as the air pressure is not below “P3.4 Pressure Load “, the compressor idles for the
time in “P3.3 Wait on Unload”. After that timer expires, the main motor is stopped and the compressor changes its
status to autowaiting. If the working mode is continuous, the compressor idles continuously.
3.e.2 Pressure Unload (P3.2) (Bar/PSI):
When the air pressure reaches this parameter value, the control unit de-energizes the load valve and the compressor idles.
The maximum of this parameter’s value is 0.2 bar below the parameter “P4.1.2 Alarm Pressure” and the minimum
value can be set to 0.2 bar above parameter “P3.4 Pressure Load”. For example: If “P4.1.2 Alarm Pressure”
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