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7. Testing and Commissioning
Ensure flush valve and fill valve are set to the same height level (see page 6) so the water level is at the
mark on the Flush valve.
Ensure cistern is level and check for leaks.
Activate flush via sensor or manual override to verify operation.
Sensor LED Glossary
Full flush via Wave or
Walkaway - 2 green LEDs
single flash once per second
Scratched lens/blocked sensor
-3red LEDs single flash once
per second
Part Flush via Wave or
Walkaway - 1 green LED
single flash once per second
Servo motor obstruction
(Call Cistermiser for advice) -
2 red LEDs single flash once
per second
Memory flush/refilling
Alternating, 3 green LEDs
rising...
Low battery/power fault - 1
red LED single flash once per
second
NOTE:
For chemical water treatment. If the water system has been treated with chemical dosing, ensure the
system is thoroughly flushed before fitting any Cistermiser products. Concentrated chemicals in dead
legs can damage the product and result in failure. If the water is treated with Chlorine Dioxide (ClO2),
ensure concentration levels are maintained below 5ppm.
Lift override lever to
activate flush
Ensure lever is returned
to lower reset position
*Amber LED = Configuration
Sensor uncalibrated - 1
red
LED
single flash 4 times per
second
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