Canon EOS Rebel T6i Instruction Manual page 16

Basic Operation and Settings
Auto Power Off
Wireless LAN Connection Status
Wireless LAN connection status can be checked with the camera's
<k> lamp.
<k> lamp
16
If necessary, set [Auto power off]

under the [52] tab to [Disable].
If the camera's auto power off is

activated during the wireless LAN
connection, the connection will be
terminated.
Connection Status
Connected
Data is being sent or
received
Waiting for connection/
Waiting for reconnection
Connection error
<k> Lamp
On
Blinking
rapidly
Blinking
slowly
Blinking
somewhat
rapidly