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6.1. Product pairing
6.1.1 Pairing the Central Controller with the Water Sensor.
1) After the Central Controller is powered on, press and hold the
"OFF" key for 3 seconds until the digital light 1 is on and the other
digital lights are off, then release the "OFF" key to enter pairing
mode.
2) Short press the "OFF" key, select the digital light number, press
the "ON" key to confirm, the corresponding digital light will flash.
3) The battery CR2032 will be correctly installed in the Water
Sensor (Figure5), the light flashes 2 times and then goes off,
"drop, drop" two times, the corresponding digital light of the
Central Controller is always on, the pairing is successful.
6.2. Manual operation
1) Press the "ON" button of the Central Controller, the Motorized
Valve will open gradually and the green light of "ON" will flash.
Until the valve is completely open, the green light is always on.
2) Press the "OFF" button of the Central Controller, the Motorized
Valve will be closed gradually, and the red light of "OFF" will flash.
Until the valve is completely closed, the red light is always on.
6.3. Automatic maintenance
In order to prevent the possible accumulation of foreign matter in
the water during long-term use and affect the normal operation of
the system, the automatic function is carried out regularly.
Default cycle: 30 days from the last power-up, or switching the
valve on and off.
6.4. Leak alarm
Water Sensor monitors water accumulation (both contacts are
submerged in water) and triggers an alarm.
1) The Water Sensor indicator flashes.
2) The corresponding digital light of the Central Controller flashes
and the buzzer sounds an alarm.
3) After 30 seconds of alarm, if no one intervenes, the Motorized
Valve will be closed automatically, the "OFF" light of the Central
Controller flashes until the valve is completely closed, the "OFF"
red light is always on, and the buzzer continues to alarm. Water