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Colors and patterns
LED
In the following table:
●
Short press (<2 s) means short press the push button
●
Long press (>20 s) means long press the push button
LED color
Off
Green
Orange
Red
Off and green
1)
Device is in initial state (no connection).
Notes
2)
Before entering programming mode, device needs connect to Thread network.
3)
Device can enter programming mode via gateway. For details, see
4)
If device connection is lost (LED flashes red) and users want to join, they need factory
reset the device firstly.
Maintenance
Change of batteries
Check battery power by short press of the push button to activate the LED.
The batteries are almost empty if LED is red and keeps fast flashing (100 ms on / 100 ms off)
for 8 s and must be replaced.
For optimal performance, we recommend using high performance alkaline batteries.
6
Siemens
Smart Infrastructure
Device status
LED pattern
Unpowered device /
Off
powered device without
display
Start up (e.g. battery
Fast flashing (100 ms on / 100 ms off)
installation)
for 3 s
Normal (connected)
On for 8 s
Joining
Flashing 1 (¹ /₄ s on / ⁷/₄ s off) during
joining and is timeout after 120 s
Initial state (no connection) On for 8 s
Fast flashing (100 ms on / 100 ms off)
Factory reset
for 8 s
Connection lost
4)
Flashing 1 (¹ /₄ s on / ⁷/₄ s off) for 8 s
Low battery / Hardware
Fast flashing (100 ms on / 100 ms off)
error
for 8 s
Programming mode
Permanent on during programming
mode and is timeout after 4 minutes.
SRP service registration
Fast flashing (100 ms on / 100 ms off)
failure
for 8 s
Constant off during firmware
Firmware update
downloading, fast flashing (100 ms on
/ 100 ms off) during new firmware
startup.
Push button operation
N/A
N/A
Short press to activate
LED
Short press to activate
LED, then short press
1)
within 8 s to join
Short press to activate
LED
Long press to start factory
reset
Short press to activate
LED
Short press to activate
LED, then short press
within 8 s to enter
programming mode
2) 3)
N/A
N/A
Quick start
guide.
A6V12871702_en--_a
2022-05-10
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