i
Table of Contents
Title
Page
Introduction
..........................................................................................
1
Models and Accessories
........................................................................
3
Safety Instructions
................................................................................
4
Qualified Staff
..................................................................................
5
Setup
.....................................................................................................
5
Unpacking
.........................................................................................
5
Checking the Scope of Delivery
.......................................................
5
General
.................................................................................................
6
Additional Accessories
.........................................................................
6
Assembly
..............................................................................................
7
Description of Functions
.......................................................................
7
Measurement of Interference Voltage (U
ST
)
.....................................
8
Measurement of Interference Frequency (F
ST
)
..................................
8
Measurement of Earthing Resistance (R
E
)
........................................
9
Selective Measurement of Earthing Resistance (R
E
A
)
................
9
Resistance Measurement (R~)
..........................................................
9
Low Resistance Measurement (R
F
)
.................................................
9
Checking for Correct Measuring Connection
...................................
9
Beeper
...............................................................................................
9
LO-BAT
............................................................................................
10
Specifications
........................................................................................
10
Measurement of Interference Voltage DC + AC (U
ST
)
.....................
13
Measurement of Interference Frequency (F
ST
)
..................................
13
Earthing Resistance (R
E
)
...................................................................
13
Selective Measurement of the Earthing Resistance (R
E
A
)
............
17
Resistance Measurement (R~)
..........................................................
18
Resistance Measurement (R
F
)
.........................................................
19
Compensation of Lead Resistance (R
K
)
............................................
20
Description of the Operating Elements
.................................................
21
Description of Display Elements
......................................................
23
Procedure of Measurements
..................................................................
24
POWER ON Functions
.................................................................
25
Operation
......................................................................................
26
Checking of Correct Measuring Connection (Socket Allocation). 30
Safety Control Measurements
.......................................................
31