General functions of a DG5.0 control platform

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:

Path: Config >> Enter >> Enter (curser at Custom Setup) >> Down Arrow >> Scroll to Page 21 >> Special

TOGGLE THROUGH UNITS IN A SHARED DISPLAY SETUP:

Path: Help and Network buttons at the same time

RESETTING/RECONFIGURING DG5.0 BOARD:

Path: Blank Button >> enter (curser will move to the model above Software) >> Temp. and Run Hours at the same time (curser will move below the Software Ver. # >> Down arrow >> enter

BACK DOOR PASSWORD:

Path: Blank button >> Network and Temp at the same time >> Down arrow >> this will take you to the section where you can view or alter the 2 level passwords

FACTORY MENU:

Path: Blank button >> Config. >> Enter >> Enter (Curser should be at the Custom Setup) >> Press Special and Config at the same time >> Hit the Down Arrow Key

CLEARING ALARM HISTORY:

Path: Alarm History >> Blank Button >> Help

ADDRESSING THE BOARD to the DISPLAY:

Path: Temp & Humid & Run Hours simultaneously

RESETTING THE CONTROLLER

- Press Blank => Press Enter => Press Temp. & Run hours at the same time … the cursor will move below Software Revision#=> Press UP/DOWN arrow => Press Enter >> 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

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

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General functions of a DG5.0 control platform