14
Press the air check button to check whether the air passage is smooth. If the machine is working
properly, the screen will display the air pressure value normally, as shown in the figure below:
PANEL FUNCTIONS & DESCRIPTIONS
11
Air check display (3)
Press the air check key to check whether the air passage is smooth. If the machine is
working properly, the screen will display the air pressure value normally, as shown in the
figure below:
If the machine is not ventilated or the air path is not smooth and the air pressure is too
low, it will cause the machine to alarm and display
“
E12 Undervoltage
”
, as shown in the
figure below:
If the machine is not ventilated or the air path is not smooth and the air pressure is too low, it will cause
the machine to alarm and display “E12 Undervoltage”, as shown in the figure below:
PANEL FUNCTIONS & DESCRIPTIONS
11
Air check display (3)
Press the air check key to check whether the air passage is smooth. If the machine is
working properly, the screen will display the air pressure value normally, as shown in the
figure below:
If the machine is not ventilated or the air path is not smooth and the air pressure is too
low, it will cause the machine to alarm and display
“
E12 Undervoltage
”
, as shown in the
figure below:
2.3 Air Check Display
