Canon Wireless File Transmitter WFT-E4 II A WFT-E4 II Instruction Manual - Page 16

Battery check, Removing the battery, Number of images that can be transferred, Open the cover.

Page 16 highlights

Installing and Removing the Battery Battery check The remaining battery power is displayed when the camera is turned on. A blinking battery icon ( ) indicates that the battery will be depleted soon. Icon Level (%) 100 - 70 69 - 50 49 - 20 19 - 10 9 - 1 0 Number of images that can be transferred Approx. number of images LAN At Normal Temperature (23°C / 73°F) At Low Temperature (0°C / 32°F) Wireless LAN 2300 2200 Wired LAN 3000 2600 Using a fully charged LP-E6. The number of images that can be transferred is nearly the same at normal temperature (23°C / 73°F) and low temperature (0°C / 32°F). When automatic transfer is performed during shooting of an image of approx. 6 MB under conditions based on the CIPA (Camera & Imaging Products Association) test standards. Fewer images can be transferred when transferring images over a wireless LAN. Fewer images can be transferred when using bus-powered external media or GPS devices, or when using Bluetooth units. Removing the battery 1 Open the cover. Slide the lever to open the cover. 2 Remove the battery. Press the battery lock lever in the direction of the arrow to unlock, and then unload the battery. To prevent a short-circuit, be sure to always attach the protective cover to the battery. 16

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Installing and Removing the Battery
16
The remaining battery power is displayed when the camera is turned on. A blinking battery icon
(
) indicates that the battery will be depleted soon.
Number of images that can be transferred
Approx. number of images
Using a fully charged LP-E6. The number of images that can be transferred is nearly the
same at normal temperature (23°C / 73°F) and low temperature (0°C / 32°F).
When automatic transfer is performed during shooting of an image of approx. 6 MB under
conditions based on the CIPA (Camera & Imaging Products Association) test standards.
Fewer images can be transferred when transferring images over a wireless LAN.
Fewer images can be transferred when using bus-powered external media or GPS devices,
or when using Bluetooth units.
1
Open the cover.
Slide the lever to open the cover.
2
Remove the battery.
Press the battery lock lever in the direction of the
arrow to unlock, and then unload the battery.
To prevent a short-circuit, be sure to always attach
the protective cover to the battery.
Battery check
Icon
Level (%)
100 – 70
69 – 50
49 – 20
19 – 10
9 – 1
0
LAN
At Normal Temperature (23°C / 73°F)
At Low Temperature (0°C / 32°F)
Wireless LAN
2300
2200
Wired LAN
3000
2600
Removing the battery