Kamoer Water Change Pump Model: X2SR

In Machine state:

1. State is green light

2. Manually press the left arrow on the machine face Pump 1 to pump out water

3. Manually press the right arrow on the machine face Pump 2 to pump water into

In the Softwave:

1. Wifi connection to router 2.4ghz is normal

2. It shows that the machine is online

3. Four probes display normal, the test has normal alarm

4. Wastewater and seawater volumes have been set

Refill fresh water is set to automatic

5. The water intake and drainage have been debugged

6. time synced

Now my problem has below:

Question 1:

Press the manual water 1000ml to stop normally

＊＊Question＊＊Press the manual drain 1000ml to drain the water continuously. You have to press the left arrow on the machine to stop.

Question 2:

Set time automatic water change program

It can automatically stop when 1000ml of water is added

**Problem** 1000ml of water is drained continuously. Press it in the app to stop it. You must press the left arrow on the machine to stop.

Please reply as soon as possible how to deal with the above issues.