1
. Led monitor(displays the water temperature under normal
operation, displays the corresponding error code if a
problem occurs )
2. Level indicator light (1 light stands for level 1,2 light stands for
level 2 ..... 5 lights stand for 5 levels)
3. Button for level control of chlorine production
4. boost indicator light
5. Boost button
6. level reduction button
7. Operating indicator light
8. Start/stop Button