Maintenance Setting - A.O. Smith CAHP-MC-38 Installation, Operation And Maintenance Instructions

6.5. Maintenance Setting

Select the "MAINTENANCE SETTING" on the main menu interface and then an 3 digits nonpublic
password is requested for entering the setting interface.
USER SETTING
MAINTENANCE SETTING
PARAMETER VIEW
HEAT PUMPS STATUS
HEAT PUMPS CONFIG
The selected digit will be highlighted by black frame and press the UP/DOWN button to modify the
number. Move to the next digit by pressing the —> button. Press the ENTER button when all the three
digits are confirmed. The UIM will enter the MAINTENANCE SETTING interface if the password is correc
and display the following alarm information otherwise. Press the BACK button to return to the main
menu interface if the password is incorrect. Reselect the "MAINTENANCE SETTING" menu to reinput
the password.
MAIN MENU
SELECT
Picture 6.6 Main Menu
ENTER THE PASSWORD
PASSWORD :
ENTER
Picture 6.8 "ENTER THE PASSWORD"Interface
ENTER THE PASSWORD
PASSWORD :
WRONG PASSWORD！
Picture 6.9 Wrong Password
BACK HELP
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0
BACK
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BACK
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