Mitsubishi Electric CAHV-R450YA-HPB Service Manual page 71

[ IV Remote Controller ]
5
Unit1
Power Save
Schedule
Fan Mode
Anti-freeze
F1 F2
<7> Function setting
Function description
Sets the functions for each connected unit from the remote controller as required.
• If the function settings change the connected unit functions, all the settings must be managed appropriately, such as by writing them down
on paper.
Button operation
1
Unit1
Service
F1 F2
2
Unit1
Password input
Press +/- to set password
F1 F2
HWE22020
In the Operation setting screen, press the [F1] button to move the cursor to
2 FRI
Power Save.
Yes
Press the [F3] button to select "Yes".
No
Normal
No
Next
F3 F4
Select "Service" from the Main menu, and press the [Select] button.
2
FRI
F3 F4
A password input screen will be displayed.
2 FRI
Enter the current maintenance password (a 4-digit number).
After entering the 4-digit password, press the [Select] button.
If the password is correct, the Service menu will be displayed.
F3 F4
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