1. Please check if the water pressure at home is too low? You can turn on other faucets at home to check.

1.1 The water pressure is low. Please wait for the water pressure to be normal before testing the machine. If the washing arm spray hole of the dishwasher does not produce water or has little water, verify that the water pressure is low and inform to test the machine when the water pressure is normal

1.2 The water pressure is normal. Please check whether the faucet is turned on too small. The faucet needs to be turned on to the maximum.

1.2.1 if it is opened to the maximum, please restart the program to observe the use, the dishwasher washing arm spray hole is not water or less water, the water pressure is normal, verify that the faucet is small, it is recommended to open the faucet and restart to observe the use;

1.2.2 if it has been opened to the maximum, please check whether the spray arm hole is blocked? Please clean the spray nozzle, you can use a toothpick to pick out the debris at the spray outlet and observe the use.