Marathon CL030027-FD-NA Manual Del Usuario página 7

Battery installation
Main Unit
Open the cover of the battery compartment on the main unit.
•
Insert four AA size batteries according to the polarity (+ and -) marks
•
inside the compartments.
Outdoor Remote Sensor
Open the cover of the battery compartment on the remote sensor.
•
Insert two AA batteries according to the polarity (+ and -) marks inside
•
the compartments.
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