Nikon WT-4A D4 D3X D3 D800 D700 D300S D300 - Manual (Page 13)

Introduction
1
Introduction
Thank you for your purchase of a WT-4 wireless transmitter for
compatible Nikon digital cameras. The WT-4 is for use exclusively
in the country of sale; operation in other jurisdictions is not
guaranteed. Users who are unsure as to the country of purchase
are requested to contact a Nikon-authorized service
representative for more information. Please read this manual
thoroughly and keep it where all those who use the product can
read it.
The principal difference between the WT-4 and WT-4A/B/C/D/E is
in the number of channels supported (pp. 54, 123, 155, 183);
unless otherwise stated, all references to the WT-4 also apply to
the WT-4A/B/C/D/E.
The following symbols and conventions are used throughout this
manual:
D
This icon marks cautions,
information that should be
read before use to prevent
damage to the product.
A
This icon marks notes,
information that should be
read before using the device.