SF-828 operation manual
issue 1 17.08.22
P.14 of 12
Control panel instructions (as shown in Figure 15)
1) Hot air indication (upper):
Upper blowing air volume display. At the
same temperature setting, the greater the air flow, the higher the
actual temperature
；
2) Hot air adjust (upper): Adjust the air volume of the upper blow.
Clockwise rotation of the air flow becomes smaller, counterclockwise
rotation of the air flow becomes larger
；
3) Hot air indication (lower):
Lower blowing air volume display. At the
same temperature setting, the greater the air flow, the higher the
actual temperature
；
4) Hot air adjust (lower):
Adjust the air volume of the lower blow.
Clockwise rotation of the air flow becomes smaller, counterclockwise
rotation of the air flow becomes larger.
5) Pressure indication:
The pressure between the upper and lower
wheels is indicated.
6) Pressure adjust:
When the distance between the upper and lower
wheels is fixed.
The upper and lower wheels pressure between the
calibration.
