Carrier 69NT40-561-399 Operation And Service Manual

Contents

7–31 T-3657.24.4 Programming Procedure for Software Versions 5354 & Greater With Updated Menu Option(menu0115.ml)NOTICEUnits must be loaded with software version 5354 or higher. See the label in the control boxdoor for factory installed software version. The updated menu option allows the operationalsoftware to be loaded, and time and container identification to beset.Procedure for loading Operational Software:1. The display module will display the message Set UP.2. Press the UP or DOWN arrow key until the display reads, LOAd 53XX for Scroll.3. Press the ENTER key on the keypad.4. The display will alternate to between PrESS EntR and rEV XXXX.5. Press the ENTER key on the keypad.6. The display will show the message “Pro SoFt”. This message will last for up to one minute.7. The display module will go blank briefly, then read “Pro donE” when the software loading has loaded. (If aproblem occurs while loading the software: the display will blink the message “Pro FAIL” or “bad 12V.” Turnstart-stop switch OFF and remove the card.)8. Turn unit OFF, via start-stop switch (ST).9. Remove the PCMCIA card from the programming/software port and return the unit to normal operation byplacing the start-stop switch in the ON position.10.Turn power on and wait about 15 seconds for the new software to load into the controller memory. The sta-tus LED will flash quickly and the display will remain blank as the controller loads the new software.When complete, the controller will reset and power up normally.11. Wait for default display, setpoint on the left, and control temperature on the right.12.Confirm software is correct using keypad code select 18 to view Cd18 XXXX.13.Turn power off. Operational software is loaded.Procedure for Loading Configuration Software:1. Turn unit OFF using start-stop switch (ST).2. Insert software/programming PCMCIA card containing the following (example) files into the programming/software port. (See Figure 7.21): menuDDMM.ml3, this file allows the user to select the file/program toupload into the controller. cfYYMMDD.ml3, multi-configuration file.3. Turn unit ON using start-stop switch (ST).4. Press the UP or DOWN arrow key until display reads Set UP.5. Press the ENTER key on the keypad.6. Press the UP or DOWN arrow key until display reads XXXX the message ruN COnFG. (If a defective card isbeing used the display will blink the message “bAd CArd.” Turn start-stop switch OFF and remove the card.)7. Press the ENTER key on the keypad.8. The display module will go blank briefly and then display “551 00”, based on the operational softwareinstalled.9. Press the UP or DOWN ARROW key to scroll through the list to obtain the proper model dash number. (If adefective card is being used, the display will blink the message “bAd CArd.” Turn start-stop switch OFF andremove the card.)10.Press the ENTER key on the keypad.