11
五、
Heating time
：
display the time from starting to present.
六、
Curve name
：
present temperature curve name
七、
Keep tme
：
the remaining time of present curve
八、
Test tmoerature
：
blue curve
。
九、
Upper tmeperature
：
red curve
十、
Bottom temperature: green curve
十一、
IR temperature: heavy blue curve
十二、
Click it, the interface will appear as follow
Three-zone tempertures can be set 6 levels of variable and constant temperature controls.If
