Initial step-1 install batteries and sd card, Initial step-2 install sd card – Brinno TLC200 User Manual
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Battery Empty
Please replace battery immediately.
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Open battery door.
Insert 4 AA batteries.
Close battery door.
Be sure the battery cover is locked into place.
Initial Step-1
Install Batteries and SD Card
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Open SD card cover.
Insert SD card until it clicks into place.
Close SD card cover. 
Initial Step-2
Install SD Card
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