FAQ

What are the reasons for fuel dispenser sometimes startup,sometimes non startup, or motor startup slack-off?

Possible faults sources:

 

a. Too low or unsteady voltage of external power supply system of fuel dispenser may lead to the following faults:sometimes startup

sometimes non startup, or motor startup slack-off

 

b.Power panel works abnormally and fails to output 5VDC and 12VDC, or the output voltage is low

 

c.Mainboard works abnormally

 

Recommended solutions

 

a.Check whether the voltage of external power supply system is normal or not

 

b.Maintain or replace the power panel

 

c.Maintain or replace the mainboard