Installation Settings; Installation Settings ( ◇ ); Installation Date; Company Information - Mitsubishi Heavy Industries eco touch RC-EX1A Installationsanleitung

6. Installation settings

Installation settings cover the following items.
(1) Installation date: Register the date when the unit was installed. ➝ ⑦
(2) Company information: Enter the information of contact for service. ➝ ⑧
(3) Test run: Cooling test run, drain pump test run or compressor Hz fixed operation is performed. ➝ ⑪
(4) Static pressure adjustment: Static pressure is adjusted in case of connecting the duct type IU equipped with
the external static pressure adjustment function. ➝ ⑮
(5) Change auto-address: In case of the Multi Series (KX) models, the IU address can be changed after the auto-
address setting. ➝ ⑯
(6) Address setting of main IU: In case of the Multi Series (KX) models, set the address of main/sub IU to prevent
from mixing operation modes (Cooling, heating). ➝ ⑱
(7) IU back-up function: IU rotation, IU capacity back-up, IU fault back-up are set. ➝ ⑲
① TOP screen
② Menu screen
③ Menu screen #2
④ S ervice password input
① Tap the Menu button on the TOP screen.
②③ Main menu screen is displayed.
Tap the "Installation settings" button on the menu screen.
④ Display the service password input screen.
Enter the service password (4-digit number).
The service password is "9999". (Unable to change)
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