Rain Master Irrigation Systems
Weather Center II User Manual
Page 45
8.2.3 Symptom: No Rain Reading – Evolution DX2
1
Remove and clean screen
as described in
maintenance section.
Refer to Installation
instructions. Check wiring
and verify polarity.
Disconnect the two wires
from the Sensor Terminal at
terminals Input 3 (+) and
Input 3 (-) and re-measure
voltage. If voltage reads 0,
contact factory. If voltage
reads +8 VDC, problem lies
in wiring or rain gauge.
Start
Is there any
accumulation of
debris on the top inside
screen of the
bucket?
No
Is the rain
Sensor correctly wired to
the Evolution DX2
controller?
Yes
No
Is
there +8 Volts
DC
at terminal Input
3(+) and 3(-) of
the Terminal
board?
Yes
No
Yes
1
2
3
Summary of Contents for Weather Center II
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