Mitsubishi Electric MXZ-SM72TAM-U1 Service Manual page 134

Operating instructions
1. Open the function setting screen.
• Select ˝Service˝ from the main menu, and press the [SELECT] button.
• Select ˝Setting˝ from the service menu, and press the [SELECT] button.
• Select ˝Function setting˝ and press the [SELECT] button.
Function setting screen will appear.
Settings menu
Function setting
Service menu: MENU
Cursor
F1 F2
SELECT
MENU RETURN
HOLD
2. Set the indoor unit refrigerant addresses and indoor numbers
• Enter the indoor unit refrigerant addresses and indoor numbers with F1 - F4 buttons, and then press the [SELECT]
button to confirm the current setting.
Note: Checking the indoor unit No.
• When the [SELECT] button is pressed, the target indoor unit will start fan operation. If the unit is common or when
running all units, all indoor units for the selected refrigerant address will start fan operation.
Function setting
Ref. address
Unit No. Grp./1/2/3/4/All
Monitor: SELECT
Cursor
F1 F2
SELECT
MENU RETURN
HOLD
3. Check the current settings
• When data collection from the indoor units is completed, the current settings appears highlighted. Non-highlighted
items indicate that no function settings are made.
Screen appearance varies depending on the "Unit No." setting.
Function setting
Ref. address
Mode 1
Mode 2
Mode 3
Mode 4
Request: SELECT
Cursor
4. Change the current settings
• Use the F1 or F2 button to move the cursor to select the mode number, and change the setting number with the F3
or F4 button.
Function setting
Ref. address
Mode 1
Mode 2
Mode 3
Mode 4
Request: SELECT
Cursor
F1 F2
SELECT
MENU RETURN
HOLD
OCH800A_134
F3 F4
ON
OFF
Address
F3 F4
ON
OFF
Grp.
Cursor
Grp.
Cursor
F3 F4
ON
OFF