Colors and patterns - Data Sheet - QAA2890/WI - QFA2890/WI - QPA2892/WI

Off

Unpowered device / powered device without display

Off

N/A

Green

Start up (e.g. battery installation)

Fast flashing (100 ms on / 100 ms off) for 3 s

N/A

Normal (connected)

On for 8 s

Short press to activate LED

Joining

Flashing (¹/₄ s on / ⁷/₄ s off) during joining and times out after 120 s

Short press to activate LED, then short press within 8 s to join ¹⁾

Orange

Initial state (no connection)

On for 8 s

N/A

Factory reset

Fast flashing (100 ms on / 100 ms off) for 8 s

Long press to start factory reset

Red

Connection lost ⁴⁾

Flashing (¹/₄ s on / ⁷/₄ s off) for 8 s

Short press to activate LED

Low battery / Hardware error

Fast flashing (100 ms on / 100 ms off) for 8 s

Programming mode

Constant on during programming mode and timeout after 4 minutes.

Power consumption is higher in programming mode.

Short press to activate LED, then short press within 8 s to enter programming mode ^{2) 3)}

Response for button press

Constant on until users stop pressing within 2 s

Short press to active

Off and green

Firmware update

Constant off during firmware download, fast flashing (100 ms on / 100 ms off) during new firmware startup.

N/A