Issue:
General functions of a DG5.0 control platform
Product line:
Airflow
Environment:
Data Center Cooling
Cause:
 
Resolution:
MANUALLY ROTATE UNITS IN REDUNDANT UNIT GROUP using the following path in the unit addresses as the 1 unit:
RESETTING THE CONTROLLER
INSTALLING A NEW BOARD AND SETTING UP UNIT ADDRESS
-          Set dipswitches on the board for the Display and the Clock Card (settings can be found in the manual)
-          Power on the unit
-          Hold down Temp, Run hours, and Humid at the same time
-          Configure the I/O Board to the terminal address
-              NOTE: if nothing shows up use the UP/DOWN to toggle
-          Press enter to access P:01 – terminal 1 (ONE) should read according to dip switch settings which is found in the manual
-          Set the unit according to Pr. (Private) or (Shared)
-          Accept changes to Yes
-          Reset the board
-          Press Blank Red Button =>  Enter (you will see the cursor move to the Model)
-          Press Temp and Run Hours at the same time and the cursor will move below Software Revision#
-          Press the UP/DOWN arrow
-          Press Enter <Waiting to Reset msg>
-          When the Config screen comes up choose the AC Unit
-          Press Enter and scroll through the I/O Setup until the screen reads Cycle Power. 
-          Please cycle power at the breaker of the unit