Schneider Electric ACRC500 manual Using the Display, Scrolling status screens, Main menu screens

Using the Display

Every time you apply power to the cooling unit, the display interface initializes, causing the LEDs to cycle and the alarm-tone to activate.

Scrolling status screens

After start-up, the interface displays the firmware revision number of the display interface. The display interface then scrolls automatically and continuously through screens of status information. Press the up or down arrow key to interrupt the automatic scrolling and view a specific status screen. To return to the scrolling status screens, press ESC from one of the main menu screens.

Status Screen Name	Status Information Displayed
InRow RC	• On/Standby
	• Unit identifier
	• Cooling Unit name
	• Cooling Unit location
Group	• Alarms/No Alarms
	• Cool Outpt (Cool Output) kW
	• Cool Setpt (Cool Setpoint) °C (or °F)
	• Max Rack (Maximum Rack Temperature) °C (or °F)
Unit	• Alarms/No Alarms
	• Cool Output kW
	• Max Rack In (Maximum Rack Inlet Temperature) °C (or °F)
	• Air Flow l/s (liters per second) or CFM (cubic feet per minute)

Main menu screens

On any top-level status screen, press the ENTER or ESC key to open the first main menu screen.

NOTE: Once a period of inactivity (at the keys of the display interface) exceeds the Password Timeout setting, the display interface returns to the scrolling status screens.

For information on setting the time-out duration, see “Password & timeout” on page 21.

All main menu choices are displayed on a series of six main menu screens.

Navigating the main menu

Selector arrow: Press the up or down arrow key to move the selector arrow  to a main menu option. Press the ENTER key to view the selected sub-menu screen. In the example shown below, the selector arrow points to the Set Date and Time setting. To select that item, press the ENTER key.

Time:	13:15:23
Date:		18-Nov-2010
Format:		dd/mm/yyyy	na5271a

NOTE: If the selector arrow is on the top line of a main menu screen, press the up arrow key to move the selector arrow to the top line of the previous screen.

On/Standby

View Alarms

Clear Alarms

View Event Log

Clear Event Log

Configure Modbus

Set Date & Time

Set Password

Set Display Units

Configure Display

Configure Network

About InRow RC

Set Identification

Service Intervals

View Run Hours
Configure	Unit
Configure	Group
Set Group	PIDs
View Group Status
View Unit	Status
Set Group	Setpoints	na5388a
Set Unit Threshlds

InRow RC Operation and Maintenance Manual 9