Canon Wireless File Transmitter WFT-E2 II A WFT-E2 II Instruction Manual for U - Page 74

Unplugging External Media from the USB Port, Power Supply to External Media, Power Management

Page 74 highlights

Connecting External Media Unplugging External Media from the USB Port Before unplugging external media from the USB port, always select [Disconnect] as shown in step 5. Follow the instructions displayed to terminate the connection. The connection will not be terminated if you simply turn off the camera and external media. If you unplug external media while the connection is still active, plug the external media into the USB port again and follow the preceding steps to terminate the connection. Power Supply to External Media External media is powered via the transmitter's USB port as needed. However, external hard disk drives may not work after connection in some cases. Power Management If you will not use a wireless or wired LAN at the same time as the external media, set [Communication mode] to [Disconnect]. The camera battery drains faster under settings other than [Disconnect] because power saving is disabled. Setting [Power saving] to [Enable] enables the power supply to external media to be stopped automatically, conserving the camera battery. Power is supplied again automatically during shooting, when captured images are stored. Before shooting movie, set [Power saving] to [Disable] and make sure the transmitter's lamp is lit in green. If you start shooting movie when the lamp is out or blinking, the movie may not be recorded to external media. 74

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74
Connecting External Media
Before unplugging external media from the USB port, always select [
Disconnect
] as shown in
step 5. Follow the instructions displayed to terminate the connection.
The connection will not be terminated if you simply turn off the camera and external media. If
you unplug external media while the connection is still active, plug the external media into the
USB port again and follow the preceding steps to terminate the connection.
External media is powered via the transmitter’s USB port as needed. However, external hard
disk drives may not work after connection in some cases.
Power Management
If you will not use a wireless or wired LAN at the
same time as the external media, set
[
Communication mode
] to [
Disconnect
]. The
camera battery drains faster under settings other
than [
Disconnect
] because power saving is
disabled.
Setting [
Power saving
] to [
Enable
] enables the
power supply to external media to be stopped
automatically, conserving the camera battery.
Power is supplied again automatically during
shooting, when captured images are stored.
Unplugging External Media from the USB Port
Power Supply to External Media
Before shooting movie, set [
Power saving
] to [
Disable
] and make sure the transmitter’s <
USB
> lamp
is lit in green. If you start shooting movie when the <
USB
> lamp is out or blinking, the movie may not be
recorded to external media.