Sphere U6DNC Series Manual

Sphere Research Corporation
U6DNC Nixie Clock Kits
Neonixie CPU-based universal 6-digit nixie clocks
STOP AND READ THIS BEFORE GOING
ANY FURTHER!
THIS IS NOT A KIT FOR BEGINNERS!
It is designed for advanced experimenters with experience and knowledge about the circuits employed, who are
capable of doing this level of assembly and testing. Once again, if you feel this does not describe you, please
stop and return the kit for a refund. We would prefer to refund your money than have you lying unconscious on
the floor, with your heart stopped, or some similar untimely end.
Software: These kits are based on the Neonixie pre-programmed Atmel CPU, which has copyrighted software.
In buying this kit, you agree not to reverse engineer or copy this code for any reason, but only to use it in this
specific clock kit. If you do not agree with this condition, please return the kit for a refund. Sphere is only a re-
seller of the code for this specific use, and no other.
Copyright 2004, 2005, 2007 Sphere Research Corporation
Sphere Research Corporation
3394 Sunnyside Rd., Kelowna, B.C.
V1Z 2V4 CANADA
Contact information:
Phone: (250) 769-1834
FAX: (250) 769-4106
E-Mail: walter2@sphere.bc.ca
URL:
http://www.sphere.bc.ca
Release Date: January 30, 2007
These kits require and generate high DC
voltages, over 170VDC, which is very
dangerous if not handled correctly. If you do
not have the experience to work with these
voltages, STOP NOW, and return the kit for a
refund.
You agree by continuing that you are qualified
to work with these dangerous voltages, and do
so entirely at your own risk. You are
responsible for any final use of the product
made from this kit, and accept all
responsibility for enclosing it in a safe
manner to prevent any shock hazard to
users, and for making any AC power
connections in a safe manner. We DO NOT
provide a housing for this product, that is up
to you.
Nixie Clock Kit Instructions Page 1