Copyright © 2021 R9 Technology Inc. All rights reserved.
10
SN400 LED indication -
power on and reset button quick press
Color
Blink
Count
Description
Red/Green fast 6
The SN400 LED will illuminate with a quick flicker
of both red and green colors on the LED. The
SN400 sensor node is initialized, but the gateway
pairing information is not erased. A small
screwdriver will aid in pushing the tiny button.
SN400 LED indication -
pairing button QUICK press
Color
Blink
Count
Description
Red
quick 3
Indicates SN400 is on, and
IS NOT paired
to a
gateway sensor network. The SN400 will
continuously broadcast to try and locate a
gateway to pair to. A gateway will not pair to a
node unless it is provisioned to do so in the
online portal.
Green
quick 3
Indicates SN400 is on, and
IS paired
to a gateway
sensor network, as provisioned in the online
portal. Note that “paired” indicates the node
pairing memory is set with gateway information.
“paired” does not indicate the node is currently
communicating with a gateway (communication
happens infrequently based on sample interval,
typically 15 minutes).
SN400 LED indication -
pairing button LONG press
Color
Blink
Count
Description
Red/Green fast 6
Erase the gateway pairing memory. Depress the
pairing button for a count of five seconds and
then release. The LED will quickly flash
red/green six times to indicate that the gateway
pairing information has been erased. The SN400
will begin broadcasting to find a nearby gateway
to pair to. A small screwdriver will aid in pushing
the tiny button.