EN
1 About these instructions
These instructions are part of the product.
1.1 Document number
The document number of these instructions can be
found in the footer on every page and on the back
page.
The document number consists of
• Part number(10 digits)
• Revision status (2 digits)
• Publication date (month/year)
1.2 Validity
These instructions apply to TrumaIndustrialGasCheck,
referred to simply as GasCheck below.
1.3 Target group
These instructions are intended for users.
For the sake of simplicity, no distinction between
genders is made below. Gender equality is intended
in the way terms are used.
Table of Contents
1 About these instructions 2 ............................
1.1 Document number 2 ..........................................
1.2 Validity 2 .............................................................
1.3 Target group 2 ....................................................
1.4 Symbols and means of representation 3 ...........
2 Purpose 3 ..........................................................
2.1 Intended use 3 ....................................................
2.2 Inappropriate use 3 ............................................
3 Product description 3 .....................................
4 Operation 4 .......................................................
4.1 Determining the level 4 ......................................
4.2 Replacing batteries 5 ..........................................
5 Faults 5 ..............................................................
5.1 Incorrect measurement 5 ...................................
5.2 Low voltage 6 .....................................................
6 Cleaning and care ......................................... 6
7 Repair 6 .............................................................
8 Disposal and recycling 6 ................................
9 Technical data 6 ...............................................