Mitsubishi Electric CITY MULTI PUMY-P112VKM6 Service Manual page 130

Service menu will appear if the password matches.
S e v r c i e m e
Test run
Input maintenance info.
Settings
Check
Others
M a n i m e n : u
C u s r r o
Notes:
• The initial maintenance password is ˝9999˝. Change the default password as necessary to prevent unauthorized
access. Have the password available for those who need it.
• If you forget your maintenance password, you can initialize the password to the default password ˝9999˝ by pressing
and holding the F1 button for 10 seconds on the maintenance password setting screen.
• Air conditioning units need to be stopped depending on the item you want to set. Remote controller might not be
used when the system is centrally controlled.The following screen will appear in this case.
Service menu
Not available
Please stop the unit.
Return:
Notes:
• To go back to the service menu, press [
• To return to the previous screen, press [
13-4. Test run
13-4-1. PAR-41MAA
Operating instructions
1. Select ˝Service˝ from the Main menu, and press the [
2. Select ˝Test run˝ with the F1 or F2 button, and press the [
S e v r c i e m e
Test run
Input maintenance info.
Settings
Check
Others
M a n i m e n : u
C u s r r o
F1 F2
■ Test run operation
1. Press the F1 button to go through the operation modes in the order of ˝Cool and Heat˝.
Cooling mode: Check the cold air blows out.
Heating mode: Check the heat blows out.
2. Check the operation of the outdoor unit's fan.
3. Press the [
Test run
Pipe
Cool
Switch disp.
Mode
F1 F2
■ Auto vane check
1. Check the auto vane with the F1, F2 and F3 buttons.
2. Press the [
3. Press the [
OCH790 _130
n u
n u
F3 F4
] button and open the vane setting screen.
Remain
Auto
Fan
F3 F4
] button to return to ˝Test run operation˝.
] button.
] button.
] button.
] button.
] button.
Test run menu
Test run
Drain pump test run
Service menu:
Cursor
F1 F2 F3 F4