MCAC-UTSM-201707 Midea Tropical R410A High Efficient Duct Technical Manual 50Hz
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※ After enter into the setting interface, the temperature display area will display YX. Y
means the first function code, and X means the second function code, details refer to
the up table. Y will on all the time, X will flash with 1Hz frequency.
※ Press TEMP ▲ and TEMP ▼, to select the detail function under Y code, then press
the OK key and the setting will work, and the system will automatically shift to next Y
code setting, until all the function codes have been set, then the system will quit the
setting interface automatically.
10) Query for Initialization Function Parameters
After setting the initialization function, use the following method for query:
※ Long press FAN SPEED for 2 seconds to enter into the query interface.
※ After enter to the interface, the LCD temperature display area, minute display area will
display a series of numbers, which is the current initialization parameter value. If the
current initialization function is cooling and heating (00), no power-off memory (21), the
filter screen cleaning time is 5000 hours (33), centigrade display (60), their combination
is 0130, and it will display 0130.
※ After enter to the interface for 3 seconds, it will automatically exit.
※ Under this interface, it will not respond any key operation.
11) Indoor unit address setting and query
※ Long press the LOCK key for 5 seconds, enter into the indoor unit address setting
interface.
※ After enter into the interface, the temperature display area will display 00, means the
address which is going to be set, then press TEMP ▲ and TEMP ▼ to select the
address, and then press the FAN SPEED key to finish indoor unit address setting.
※ After enter into the interface, press MODE key to query the address.
※ Under the address setting interface, long press LOCK for 5 seconds again, then it will
quit the indoor unit setting interface.
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