Nikon WT-4 user manual Troubleshooting, Problem Solution

Troubleshooting

	Problem	Solution	Page
Troubleshooting		• Turn the WT-4 on.	71, 82, 91,
	“POWER” LED does not		103, 141
	light.	• Confirm that the battery is	8, 172
		inserted and fully charged.
		• Select [MTP/PTP] for [USB]	7
	[Wireless transmitter]	option in camera setup menu.
	option not available.	• Confirm that the WT-4 is	70, 81, 90,
		connected and on.	102, 140
	The [Print], [Device info],	Confirm that the WT-4 is	70, 81, 90,
	and [Device settings]
		connected and on.	102, 140
	menus cannot be selected.
	Excessive radio	Reorient the antenna.	—
	interference.
		WT-4 hardware or battery
	All LEDs blink at once.	malfunction. Contact a Nikon-	—
		authorized service representative.
		• Check settings for host and/or	54, 65, 123,
	Camera displays TCP/IP or	wireless LAN adapter and adjust	134, 153
	FTP error.	camera settings appropriately.
		• Check firewall settings.	5
		• Confirm that host and wireless	—
		LAN adapter are on.
		• Ensure that there are no	—
	Camera displays wireless	obstacles between WT-4 and
	error.	wireless LAN adapter.
		• Check settings for host and/or	54, 65, 123,
		wireless LAN adapter and adjust	134, 153
		camera settings appropriately.
	Camera displays “Ethernet	Connect Ethernet cable or	51, 62, 121,
		change interface setting to
	cable is not connected”.	[Wireless & Ethernet].	131, 177
	Memory card error	Confirm that memory card is	102
	displayed.	properly inserted.

178Appendices