Midea MTA1-76HR Technical Manual page 84

MCAC-RTSM-201301-01
※ 0.5 seconds later, after finishing the adjustment, the wired controller sends the information
of timer, the timer off and timer on setting are completed.
7) Cancel the Timer Setting
※ Push the TIME ON and TIME OFF, OK once more.
※ Adjust the time of timer on and timer off as 0.0 to cancel the timer on and timer off.
Notes: The time of timer on is the relative time; it is relative to the standard time of operating wired
controller. If having setting the timer on or timer off, then the clock cannot be adjusted.
8) Cancel the Filter Cleaning Icon
When the calculated operating time reach the setting filter cleaning time, the filter cleaning icon
will be lighted up, to remind the user to clean the filter screen. After cleaning it can long press the
ECONOMICIAL button for 3 seconds to cancel the icon.
9) Initialization Parameters Setting
For some functions of the wired controller, if the default setting in following list cannot meet the
user's request, the user can select the function for setting follow the below method.
First
code(Y)
Cooling only/Cooling and
0
heating selection setting
2 Power-off memory setting
Time setting for reminding
3
Centigrade/Fahrenheit
6
※ Long press the FAN SPEED and MODE buttons for 5 seconds together, and enter into the
initialization function setting interface.
※ 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.
First code function
to clean the filter
selection setting
0
Cooling and
Cooling only
heating (Default)
Yes (Default)
Cancel the
1250 hours
function
Centigrade
Fahrenheit
(Default)
Midea R22 T1 side-discharge duct manual
Second code (X)
1 2
\
No \
2500 hours
(Default)
\
3 4
\ \
\ \
5000 10000
hours hours
\ \
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