installation & connection
36_ installation & connection
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` Do not insert the SD memory card while it’s upside down by force. Otherwise, it may damage the
SD memory card.
Removing a SD Memory Card
Gently press down on the exposed end of the memory card as shown in the diagram to
eject the memory card from the slot.
1 : ALARM IN 4 : -
2 : ALARM OUT 5 : GND
3 : ALARM COM
1 2 3 4 5