1. Set the left control temperature
Press the "Set" Key Board and left screen flashes. Press "UP" and "Down" Key board to adjust temperature range, Press right "UP" or "Down" Key board (Any one) to preserve then exit.
2. Set the right control temperature
Press the "Set" Key Board and left screen flashes. Press "UP" and "Down" Key board to adjust temperature range, Press right "UP" or "Down" Key board (Any one) to preserve then exit.
Start and Stop timing
Under the state of standby electric to press the "SET" once, start timing output, screen alternately.
Press the "SET" key board three seconds enter into the setting of control parameters
Press "UP" or "Down" key board choose adjust menu. Then press SET key once again to enter into the related state of control parameter setting, Press UP or Down key to adjust parameters which requires modify. Press "SET" key to exit after adjusted, or exited from delayed 6 seconds system.