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Get ready |
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To upgrade the WT-4 firmware, you will need: |
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A WT-4 wireless transmitter |
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A camera that supports the WT-4 (the D3 is used as an example in this guide) |
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The USB cable that connects the WT-4 to the camera |
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Card reader and a computer, or else a computer with an internal memory card slot |
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For the camera equipped with Mass Storage, choosing Mass Storage from USB option allows you to connect the camera to the computer by using the USB cable. |
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Either of the following power sources for the camera and WT-4: |
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An AC adapter |
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Fully charged battery |
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A Nikon-approved memory card that has been formatted in the camera. |
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All data in memory card get erased when it is initialized. Please copy all necessary data in the card (e.g. in the computer) before initializing the memory card. |
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Manuals for the camera and WT-4 |
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Check the current WT-4 firmware version |
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1 |
After turning the camera on, press the MENU button, select the setup menu, set the USB option to MTP/PTP, and then turn the camera off. |
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2 |
Connect the USB cable to the camera and WT-4 and turn both devices on. |
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Press the camera MENU button and select Wireless transmitter > Device info in the setup menu. |
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Select Firmware version |
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The current firmware version will be displayed. This upgrade can be used with firmware version 1.0. |
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Press OK and turn the camera and WT-4 off. |
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Copy the firmware to the memory card |
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To copy the firmware to the memory card, a computer is used. |
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1 |
Connect the card reader to the computer and insert a formatted memory card. |
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If Nikon Transfer is installed, it will start automatically; to exit, select Exit from the File menu. |
Windows Vista
Under Windows Vista, an AutoPlay dialog may be displayed. Click . |
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Windows XP
Under Windows XP, a Removable Disk dialog may be displayed. Click Cancel. |
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2 |
The memory card will appear in “Computer” (Windows Vista) or “My Computer” (Windows XP) as a removable disk. Copy “_WT411__.bin” from the “WT4Update” folder to this removable disk. |
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When copying is complete, double-click the removable disk and confirm that the file has been copied successfully. |
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3 |
Right click the removable disk and select Eject from the menu that appears. Remove the memory card from the card reader. |
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Important
Be sure to copy the firmware to the root directory of the memory card. The camera will not recognize the new firmware if it is placed in a folder under the root directory. |
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Update the WT-4 firmware |
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During the update, do not: |
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Remove the memory card |
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Turn the camera or WT-4 off |
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Operate any camera or WT-4 controls |
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Attach or remove lenses |
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Unplug or disconnect the AC adapter |
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Remove the battery |
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Subject the camera to powerful electromagnetic noise |
Any of the above actions could cause the camera or WT-4 to become inoperable. |
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1 |
Insert the memory card containing the firmware into slot 1. |
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Important
Do not insert the memory card into slot 2. |
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2 |
After turning the camera on, press the MENU button, select the setup menu, set the USB option to MTP/PTP, and then turn the camera off. |
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Connect the USB cable to the camera and WT-4 and turn both devices on. |
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Press the camera MENU button and select Wireless transmitter > Device info in the setup menu. |
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Select Firmware version |
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The current firmware version will be displayed. Highlight Update and press the multi selector to the right. |
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A firmware update dialog will be displayed. Highlight Yes and press OK to begin the update. |
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The update may take anywhere from one to two minutes. |
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The message shown at right will be displayed when the update is complete. |
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Confirm that the update was completed successfully.
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9-1. |
Turn the camera and WT-4 off and remove the memory card from the camera. |
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9-2. |
Check the WT-4 firmware version as described in Step2, “Check the current WT-4 firmware version.” |
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9-3. |
If the version displayed is 1.1, the update was successful. |
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10 |
Format the memory card. |
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This completes the firmware update. |