Table of Contents
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1. Introduction ....................................... 1-1
1.1 Safety information ................................... 1-2
Storage batteries ....................................... 1-2
Software .................................................... 1-3
1.2 Important notes ........................................ 1-3
flaw detectors ............................................ 1-3
Operator training ........................................ 1-4
Technical test requirements ....................... 1-4
Limits of testing ......................................... 1-5
with ultrasonics .......................................... 1-5
Effect of the material of the test object ...... 1-5
Effect of temperature variations ................. 1-6
Flaw boundary scanning method ................ 1-6
Echo display comparison method .............. 1-7
1.3 USN 52R/USN 52L .................................... 1-8
Special features of the two versions: ......... 1-8
Krautkramer USN 52R/USN 52L
1.4 Remarks on this manual ......................... 1-10
Before starting for the first time ................1-10
Service ..................................................... 1-10
Specifications and basic settings .............. 1-10
Layout of this manual ...............................1-11
and accessories ................................ 2-1
2.1 Standard package .................................... 2-3
2.2 Required accessories .............................. 2-4
2.3 Recommended accessories .................... 2-4
2.4 Recommended outside products ............ 2-5
3. Setting into operation ....................... 3-1
3.1 Positioning the USN 52R/USN 52L .......... 3-2
3.2 Power supply ........................................... 3-2
Battery operation ....................................... 3-3
Inserting the batteries ................................ 3-3
Using the battery charger ........................... 3-4
Issue 05, 02/00
Index
0-1
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Chapters
Table of Contents
