h. Remove the Angle Capturer during the measurements so that radiation measurements would not
be affected by dome reflections and shades.
i. Finally, turn ON the Sensor Unit power and setup the parameter and take measurements
according to the procedure described in the [8. MP-11 Operation].
4) Using External Pyranometer, Reference Cell, and
Temperature Sensor
a. Set the switch on the back of Sensor Unit to [EXT]
side.
b. Connect each cable for external pyranometer,
reference cell, to their terminal block to the terminal
block on the back of Sensor Unit.
c. At last, turn ON the Sensor Unit power. Follow
[8-4. Setting Menu] to setup the parameter setting
then take measurements.
※ Before taking measurements, make sure to enter the sensitivity value for the pyranometer or reference
cell in the parameter setting step on the Main Unit. (See [8-4. Setting Menu] for parameter setting
details.)
※ Do not place the Sensor Unit where high temperature radiation heat; the Sensor Unit may stop
operation due to decrease in battery voltage by extreme temperature increase inside the unit.