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11
Version 4.0 09/2021
FRONT PANEL “POWER” LED
Color
State
Bright Blue
On
Off Blue
Off/Standby
Blue
SWDL/Software Download
IV. APPENDIX
A. LED STATES
FRONT PANEL “NETWORK” LED
Color
State
Off
Booting/Standby
Green
Excellent signal strength
Yellow
Borderline signal strength
Red
Poor signal strength
Flashing Red
No network connectivity