Yuchai U35, Руководство оператора

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Heating key
Press this key in the ventilation mode to memorize the current status (wind speed setting value),
and the system will enter the heating mode. The screen displays (in upper row)
graphics disappears, and the system enters the last ventilation state (wind speed setting value).
Press this key in the cooling mode to memorize the current status (cooling volume setting value,
wind speed setting value), and the system will enter the defrosting mode. The screen displays
(in upper row) graphics disappears, and the system enters the last ventilation state
(wind speed setting value).
Press this key in the cooling mode to memorize the current status (cooling volume setting value,
wind speed setting value), and the system will enter the defrosting mode. The screen displays
(in upper row) (in middle row), and restores the last defrosting state (heating volume
setting value, wind speed setting value).
Press this key in the defrosting mode to memorize the current status (heating volume setting
value, wind speed setting value), the defrosting mode is cancelled and the system will enter the
cooling mode. The screen (in upper row) graphics disappears, and the system enters
the last cooling state (cooling volume setting value, wind speed setting value).
Circulation air key
Press this key to enter the external circulation mode. The screen displays, press this
key again to cancel the external circulation mode in the external circulation mode, the system
enters the internal circulation mode, and the graphics disappears.
Increase setting key
In the cooling mode, it means to increase the cooling volume, and the bar numbers of
(in middle row) displayed on the screen will increase accordingly; In the heating or defrosting
(the cooling and heating work at the same time) mode, it means to increase the heating
volume, and the bar numbers of (in upper row) displayed on the screen will increase
accordingly. The bar number increases by 1 bar each time you press this key.
Decrease setting key
In the cooling mode, it means to decrease the cooling volume, and the bar numbers of (in middle
row) displayed on the screen will decrease accordingly; In the heating or defrosting (the
cooling and heating work at the same time) mode, it means to decrease the heating volume, and
the bar numbers of (in upper row) displayed on the screen will decrease accordingly.
The bar number decreases by 1 bar each time you press this key.
Press this key to increase the wind speed, and the bar number of displayed on the screen
will increase accordingly. The bar number increases by 1 bar and the wind speed increases by 1
gear each time you press this key.
Press this key to decrease the wind speed, and the bar number of displayed on the
screen will decrease accordingly. The bar number decreases by 1 bar and the wind speed
decreases by 1 gear each time you press this key.