Zeiss Stemi DV4 - Introduction; General notes

INTRODUCTION
Stemi DV4 / DR General notes Carl Zeiss
B 40-003 e 08/00 1-1
1 INTRODUCTION
1.1 General notes
NOTE: In this manual, Stemi DV4 / DR always stands for Stemi DV4, Stemi DV4 SPOT,
Stemi DR 1040 and Stemi DR 1663.
The stereomicroscopes Stemi DV4 / DR were designed, produced and tested in compliance with DIN
61010-1 (IEC 1010-1), Safety requirements for electrical measuring, control and laboratory instruments,
and meet the requirements of appendix I of directive 73/23/EC.
The instruments meet the requirements of the EC directive 89/336/EC and the EMC legislation of
November 9th 1992. This operation manual includes information and warnings which must be observed
by the user.
The following warning and information symbols are used in this manual:
☞
NOTE
This symbol is a warning which you must observe under all circumstances.
CAUTION
This symbol is a warning which indicates a hazard to the instrument or instrument system.
CAUTION
This symbol is a warning which indicates a hazard to the user of the instrument.
CAUTION
Disconnect the instrument from the line before opening it!