Canon EOS 5D MARK IV Instruction Manual page 535

Transmission status
H
(Gray) Not connected
H
(Blinking) Connecting... : Connecting to access point.
H
(Illuminated) Connected : Connection to access point established.
H
( ) Transferring...
Display the connection
4
information.
Select [Connection info.], then press
<0>.
Check the [Access point SSID:].
5
Check that an access point is
displayed for [Access point SSID:].
You can also check the Eye-Fi card's
MAC address and firmware version.
Press the <M> button to exit the
menu.
Take the picture.
6
The picture is transferred and the
[H] icon switches from gray (not
connected) to one of the icons in the
sequence below.
For transferred images, [O] is
displayed in the shooting information
display (p.398).
: No connection with access point.
: Image transfer to access point in progress.
H Using Eye-Fi Cards
533