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Beschikbare talen
Beschikbare talen
1. Introduction
Dear customer,
Thank you for purchasing this product.
This product complies with the statutory national and European requirements.
To maintain this status and to ensure safe operation, you as the user must observe these operating instructions!
These operating instructions are part of this product. They contain important notes on commissioning and
handling. Also consider this if you pass on the product to any third party. Therefore, retain these operating
instructions for reference!
If there are any technical questions, please contact: www.conrad.com/contact
2. Explanation of symbols
The symbol with the lightning in the triangle is used if there is a risk to your health, e.g. due to an electric
shock.
The symbol with the exclamation mark in the triangle is used to indicate important information in these
operating instructions. Always read this information carefully.
The arrow symbol indicates special information and advice on operation.
Protection class 2 (double or reinforced insulation, protective insulation).
CAT II
Overvoltage category II for measurements on electric and electronic devices connected to the mains sup-
ply with a power plug. This category also covers all smaller categories (e.g. CAT I for measuring signal and
control voltages).
CAT III
Overvoltage category III for measuring in building installation (e.g. outlets or sub-distribution). This cat-
egory also covers all smaller categories (e.g. CAT II for measuring electronic devices).
Ground potential
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