Delta P Technology, manufacturer of the VR3 Dive Computer, has announced that there is a small problem with computers manufactured between December 1, 2004 and February 9, 2005 (sold by Scuba.com between December 1, 2004 and April 7, 2005) the Dive Planning software when used in Imperial measurements. This does not affect the actual dive functions of the VR3.
There is an easy way to check which computers have this software in them, if you turn the VR3 on and go into the OPTIONS menu, go into SETUP and in the bottom right hand corner there are four digits. If these digits read either 4714 or 4B1A in a classic screen VR3 or CF4D or CE67 in the color screen VR3.
If your VR3 Computer has these numbers, do not dive with this computer and contact your nearest Delta P dealer immediately to receive your software upgrade at no charge.