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OPERATION AND
MAINTENANCE MANUAL
Digital protractor and spirit level with 2
vials
Art. G008
ORIGINAL INSTRUCTIONS
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INSTRUMENTS
FOREWORD
Read this manual before operating any machinery
ORIGINAL INSTRUCTIONS
Before starting any operation it is compulsory to read this instruction manual. The guarantee
of smooth operation and full performance of the instrument is highly dependent on the
application of all the instructions contained in this manual.
Operator Qualification
The workers responsible for using this tool must have all the necessary information,
education and receive adequate training regarding safety, including:
a) The conditions of use of the equipment;
b) Foreseeable abnormal situations, pursuant to Article 73 of Legislative Decree
81/08.
We guarantee the tool's conformity to specifications and technical instructions
described in the Manual on the date of issue, as listed on this page; however, the tool
may be subject to potentially major technical changes in the future, without the
Manual being updated.
Therefore, see FERVI for information about modifications that could be implemented.
Page 2 of 7
REV. 2 October 2013
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INSTRUMENTS
CONTENTS
1 DESCRIPTION OF THE INSTRUMENT .........................................................4
1.1 Technical specifications ................................................................................................ 5
2 USE OF THE INSTRUMENT ......................................................................... 6
2.1 Replacing the battery .................................................................................................... 7
Page 3 of 7