Common problems and Solutions
Outside interference
A: The frequency converter may be disturbed by some strong electromagnetic waves in use, such as the strong magnetic field of the nearby motor and power frequency converter, which will affect the use effect.
Inverter does not respond
1. The connection between the battery and the inverter is incorrect, please re connect.
2. The polarity of the battery is reversed and the fuse is blown. Replace the fuse.
Low output voltage
1. Overload, load current exceeds rated current, turn off part of load and restart.
2. The input voltage is too low. Ensure that the input voltage is within the nominal voltage range.
Low voltage alarm1. The battery is dead and needs to be charged.
2. If the battery voltage is too low or the contact is poor, please charge the battery, check the battery terminal or clean the terminal with dry cloth
No output of inverter
1. The battery voltage is too low, please recharge or replace the battery.
2. If the load current is too high, turn off part of the load and restart the inverter.
3. Inverter over temperature protection. Let the inverter cool down for a period of time and place it in a ventilated place.
4. If the inverter cannot be started, restart.
5. If the terminal is reversed and the fuse is blown, replace the fuse.
Inverter does not work
1. Check the power switch, fuse, battery connection line or smoke.
If you have problems, do not understand the operation, you can also consult customer service,thank you!