Mitsubishi Electric CITY MULTI PAC-YT53CRAU Installation Manual page 19

6 Mode No. selection
Select the mode No. you want to set with the B [TEMP.
settable mode numbers can be selected.)
Mode No. display
7 Select the setting contents of the selected mode.
When the D [ FAN] button is pressed, the current setting No. flashes. Use this to check the
currently set contents.
Select the setting No. using the B [TEMP.
Setting No. display
Setting No. 1 =
Average temperature
reading of the indoor
units in operation
8 The contents set at steps 3 to 7 are registered.
When the A [ON/OFF] button is pressed, the mode No. and setting No. flash and registration
begins. The flashing mode No. and setting No. change to a steady light and setting ends.
* When " " flashes at the Mode No. display, communication is probably abnormal.
Make sure there are no noise sources near the transmission line.
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9 To select more functions, press the D [
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0 End function selection.
Press and hold down the C [TEMP.
or longer.
After a while, the function selection display disappears and the remote controller returns to the air
conditioner off display.
* Do not operate the air conditioner from the remote controller for 30 seconds after the end of
function selection.
NOTE: When the functions of an indoor unit were changed by function selection after the end
of installation, always indicate the set contents by entering check marks or other marks
in the appropriate check field of Table 1.
Mode No. 02 = Thermistor selection
] and C [TEMP.
FAN] and repeat steps 3 to 8.
] and D [
– 19 –
] and C [TEMP.
] buttons.
FAN] buttons at the same time for two seconds
] buttons. (Only the
Setting No. 3 =
Built-in sensor on the
remote controller