Indicator light

State

Working principle

Flush

Flashing

Automatic flushing for 30 seconds after power on;

Press the strong flush button to flush automatically for 30 seconds;

Accumulated water production for 2 hours, no flushing in the middle, automatic flushing for 30 seconds;

After exiting from the water shortage program, it will automatically flush for 30 seconds;

water production

Turn

When the high-pressure switch detects that the pressure of the water storage tank is lower than the set value, and the water machine is not currently in a state of water shortage, the water machine enters the state of water production

Full of water

always on

When the high pressure switch detects that the pressure of the water storage tank reaches the set value, the water machine enters the state of full water

lack of water

flashing

When the low pressure switch detects that the raw water pressure is lower than the set value, the water machine enters the water shortage state, and the buzzer stops beeping after 5 beeps, and the icon keeps flashing until the water shortage signal is released.

Check

flashing

If the water machine produces water continuously for 6 hours, if there is no water in the middle, it means that the pure water machine is faulty, and it is in the maintenance process.

sequence, the buzzer will stop beeping after 30 rapid beeps, and the icon will keep flashing until the fault is resolved.

PPF replacement

After the life of the first stage filter element is exhausted, it starts to flash and alarm 30 times

UDF CTO T33 replacement

The first, third, and fifth filter elements start to flash after their life is exhausted, and alarm 30 times

RO replacement

After the life of the RO membrane filter element is exhausted, it starts to flash and alarm 30 times