LEM Saturn 100 Plus User Manual

Table of Contents
1
Table of Contents
Safety Instructions ................................................................................................ 2
1. INITIAL POWER-UP ........................................................................................... 4
1.1 Inserting the Batteries ....................................................................................... 4
1.2 Attaching the carrying strap .............................................................................. 4
2. DESCRIPTION OF CONTROLS......................................................................... 6
3. MEASURING ...................................................................................................... 7
3.1 General ............................................................................................................. 7
3.2 POWER-ON Functions ..................................................................................... 7
3.3 Protective Wire Test........................................................................................ 13
3.4 Phase Connection Test................................................................................... 14
3.5 Insulation Resistance (R
ISO
).......................................................................... 16
3.6 Voltage, Frequency, Rotary-Field Direction ................................................... 18
3.7 Fault-Current (FI-RCD) Circuit-Breaker Test................................................... 21
3.8 Measuring Earthing/Grounding Resistance (R
A
) ............................................ 30
3.9 Loop Resistance (R
LOOP
)/Earthing/Grounding Voltage ................................ 33
3.10 Measuring Resistance (R), Compensation of Additional Line Resistance.... 36
3.11 Display Symbols, Error Messages ................................................................ 39
4. INFORMATION FOR THE TESTER ................................................................. 43
4.1 General, Design .............................................................................................. 43
4. 2 Description of Function .................................................................................. 44
5. CARE AND MAINTENANCE ............................................................................ 61
5.1 Replacing the Batteries................................................................................... 61
5.2 Replacing the Fuses ....................................................................................... 62
5.3 Recalibration ................................................................................................... 62
5.4 Storage............................................................................................................ 62
5.5 Delivery back................................................................................................... 63
5.6 Warranty ......................................................................................................... 63
6. SERVICE ........................................................................................................ 64

LEM Saturn 100 Plus Specifications

General

Brand	LEM
Model	Saturn 100 Plus
Category	Measuring Instruments
Language	English