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S p i n r o t o r x x x
S E N S O R T E S T
Flow test
S p e e d t e s t
D r i v e s l o w l y x x x
A r e a s w i t c h t e s t
M a g n e t T o S e n s . O ff
Sensor test
All readouts are in accumulated counts, i.e. one signal gives one count, except
for the optional (analog) transducer that is read in milli-ampere. Follow instruc-
tions on the display.
To test the flow sensor.
Remove transducer from flow housing and spin rotor.
Every second magnet will give a count, indicating correct function.
See also “Testing flow transducer”.
To test the speed sensor.
Every magnet will give a count, indicating correct function.
See also “Testing speed transducer”.
To test the area-meter switch.
Without magnet.
