Carel humiFog UA1K0HM00, User Manual

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7.2.1 Re-addressing PCO3 controller
To change the address of the PCO3 controller, the address of the PGD display must be set to “0” first. (The procedure for setting the
address of the PGD back to the proper address is described in 7.2.2.)
1. Unplug J11 connector from PCO3 controller.
2. Press the up, down, and enter keys (3 keys on the right hand side of remote display) for approximately 3 seconds.
3. The screen should show “Display address setting.”
4. Press the enter key and change value to “0.”
5. Press
enter.
6. Shut down power to the PCO3 controller, wait 3 sec, and then turn power back on to the PCO3 controller.
7. As unit is powering on, press and hold the up and alarm buttons (top left and top right buttons on PGD remote display) until
“pLAN address” is displayed.
8. Change to desired address.
9. Press enter.
10. The PCO3 is now address to the value you last entered.
7.2.2 Re-addressing PGD display
1. Unplug J11 connector from PCO3 controller.
2. Press the up, down, and enter keys (3 keys on the right hand side of remote display) for approximately 3 seconds.
3. The screen should show “Display address setting.”
4. Press the enter key and change this value to 18-32. This address must be different from the address of the PCO3 controller.
5. Press
enter.
6. Press the up, down, and enter keys (3 keys on the right hand side of remote display) for approximately 3 seconds.
7. You will be taken to the same screen as before, but this time you will see “I/O Board Address” displayed underneath “Display
address setting.”
8. Press the enter button 2 times so the text box is blinking beside “I/O Board address.”
9. Change this to the same address that you assigned to the PCO3 controller.
10. Then, press enter.
11. The next screen displayed will show “Terminal config” press enter to continue.
12. The following screen will show P:(address of PCO3 controller) in upper left corner.
13. Trm1 None will be blinking. Change “none” to the addressed you entered in step 4 (address of PGD display.)
14. Press enter 1 time and change the next field to Pr.
15. Press enter 5 times and change ok? From no to yes.
16. Press enter.
17. The PGD remote display is now addressed to your PCO3 controller.