Unit Control 
 
 
FUNCTION Setting Page 
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2. 
At the function setting page, by touching the page turning key, it will access to the last or next page. 
When  setting is  finished,  by touching  the  homepage  icon, it  will  directly back  to  the  homepage; by 
touching the back icon, it will back to the upper menu. 
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3. At the function setting page, by pressing the desired function, it will access to the corresponding 
setting page of this option. 
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4. At the function setting page of some function option, by touching ―OK‖, this setting will be saved; by 
touching the ―CANCEL‖ key, this setting will be canceled.   
[Notes] 
●At the function setting page with setting of any function changed, if the function is set to be memorized 
upon power failure, this setting will be saved automatically and memorized upon next power-on. 
●When there is submenu for the selected function option, by pressing it the control will go directly the 
setting page of the submenu. 
Function Setting 
1. When the water tank is unavailable, then only 
―Cool‖ and ―Heat‖ are available. 
2. For the heating only unit, only "Heat" mode, ―Hot 
water‖, and ―Heat + hot water‖ are available. 
1. When the water tank is available, it will be 
defaulted to be ―Hot water‖; when unavailable, it will 
be reserved. 
1. When the water tank is available, it will be 
defaulted to be ―Hot water‖; when unavailable it will 
be reserved.