When contacting us, please have the following information at hand re
•Machine type: OM-4
•Manufacturing No. (Displayed on the rating plate on the left of the
•Period of Usage (i. e. the purchase date).
•Description of Problem (as detailed as possible).
The 2005 version (2005.11-100TH )
Date of issue: 1st, November 2005
Published by TOPCON CORPORATION
75-1 Hasunuma-cho, Itabashi-ku, Tokyo, 174-8580 Japan.
©2005 TOPCON CORPORATION
ALL RIGHTS RESERVED