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21.04.2020
Version 1.18.0
Structure and function
APS-90, APS-180 and APS-90-Outdoor-PoE
3.1.4
Status LED
Starting the device takes about 40 seconds. During this time the status LED is as follows:
■
When the device starts the LED is illuminated in red for approximately 10 sec.
■
During the rest of the startup process the LED flashes green.
■
While waiting for DHCP the LED is blinking in yellow. This overlays the green blinking
of startup process.
■
At end of startup the LED is illuminated in green for approximately 6 sec. Then off.
User interface is accessible approximately 10 sec later.
The status LED use different colors for signaling.
Color
Period
Description
red
10 s after power on Start system
red
permanently
Error during boot process
green
blinking
Base system is starting
green
6 s during power on IP address is assigned, sensor is ready to
detect and count people. About 10 s later
sensor is ready to be accessed by web
interface.
green
permanently
LED is configured for system running
off
permanently
System is running.
blue
5 s while pushing
reset button
Change to fallback mode when disen-
gaging the reset button.
blue
1 s
LED is configured for signaling count
events
yellow
blinking
Waiting for DHCP
yellow
after 5 s pushing
reset button
Factory reset
yellow
permanently
LED is configured for Fill Level