Libelium Waspmote Plug & Sense! Smart Parking Technical Manual page 30

Device Installation
Step 3: Now the node is configured. Turn off the node .
Figure : Battery connection
Step 4: Before closing the enclosure, the node must be powered on. It's mandatory that the node is powered off before this
step. The node blinks the onboard LEDs (first the red LED and after the green LED) and it will go to deepsleep state. In this state
the node must not be reset with the magnetic switch before the node is deployed. If it is reseted, the node start to work
and will send frames generating an unwanted consumption. Besides, the node would perform the calibration process before it
is in the real location.
Figure : LEDs blinking
Step 5: Now, the node can be closed. It is ready to deploy.
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