DUAL TEMPERTURE DISPLAY BOARD OPERATING INSTRUCTION
From left to right:
①
"ON/OFF" the power button :
Press the button 3 seconds to power off (Window ④ digital countdown displays 3, 2, 1,). Press
again (without delay), the power turns on.
②
Upper zone temperature setting up button:
Press one time, window ④ the set value will increase 1 degree Celsius in the original setting
temperature, the setting range according to customer requirements.
③
Upper zone temperature setting down button :
Press one time, window ④ the set value will reduce 1 degree Celsius in the original setting
temperature, the setting range according to customer requirements.
④
Window :
Display upper zone temperature.
⑤
Window:
Display lower zone temperature
⑥
Lower zone temperature setting up button:
press one time, window ⑤ the set value will increase 1 degree Celsius in the original setting
temperature, the setting range accordingly to customer requirements.
⑦
Lower zone temperature setting down button:
press one time, window ⑤ the set value will reduce 1 degree Celsius in the original setting
temperature, the setting range accordingly to customer requirements.
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