• In the main operating screen, cycles between the two pages.
• While in menu mode, navigates to the lower-indexed heading to the parameter.
• In parameter settings menu, increases the numeric value or changes the selectable values.
• In the main operating screen, cycles between the two pages.
• While in menu mode, navigates to the higher-index heading or to the parameter.
• In parameter settings menu, decreases the numeric value or changes the parameter.
• In the main operating screen, enters the menu mode.
• In menu mode, navigates one level down in the same heading.
• When pressed while it is on a selected parameter, it goes to parameter adjustment menu.
• In parameter adjustment mode, press to enter it into non-volatile memory.
• In password entry screen, press to shift the cursor to the right.
• In main operating screen, press for 2 seconds to reset the alarm.
• In menu mode, press to get into one level up in the same heading.
• In parameter adjustment mode, press to shift the cursor to the left.
• In parameter adjustment mode, press for 2 seconds to exit without recording the
parameter value.
CCS 3000 panel consists of 2x16 LCD backlight, keypad and LED status indicators
By navigating through the menu screens in the display, one can see the alarm log, compressor working and maintenance
hours and adjust the compressor parameters.
Green LED indicates the operating status of the compressor. When this green LED is off, it indicates that the compressor
has stopped. When it is continuously lit, it indicates that the main motor is running. When it blinks slowly, it indicates that
the compressor is in Auto-idle mode.
Red LED indicates that there is an alarm (warning or trip) in the system. When it blinks every one second, the alarm is
warning (it does not stop the compressor). When it blinks faster, there is trip alarm in the system. Trip alarm shuts down the
compressor while warning alarms do not stop the compressor operation.
2-a Start-Up Screen
When you power up CCS 3000, the above start-up screen is displayed (the text on this display is entered in parameter “P5.8
Start-up Screen”. If no text has been entered in this parameter, then there is no text on start-up screen. This menu is
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