Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
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Solar Sensor: Testing and Inspection
SOLAR RADIATION SENSOR INSPECTION 1.
Shine an incandescent light
(60 W) on the solar radiation sensor from a distance of approximately
100 mm {3.94 in}.
2.
Connect positive (+) lead to terminal A and negative (-) lead to terminal B of the solar radiation sensor.
-
If the output voltage is not over
0.02 V and not less
0.45 V, replace the solar radiation sensor.
