5.0 Control
Elements
Indications in Display
(Also refer to display indications in chapter 7.0)
:
1) Warning
symbol...
2) Limit:/Probe/Unoise
3) Battery condition indication
4) Indication of units (depending on the selection made (8)) for V, kW, mA
5) Frequency indication
f1=127Hz/ f2=140Hz
6) Automatic/manual frequency selection
7) Contact voltage
8) Measurement variable indication (only in German version !)
Control Elements
9)
Connecting sockets for test leads:
auxiliary ground...(H)........ black
probe...................(S)......... yellow
ground probe ......(ES)....... red
ground.................(E)......... blue
10)
LC Display
11)
Key for contact voltage:..
50V/ 25V (25V for medical and
agricultural applications )
12)
Key for manual frequency:........ f1=127Hz/ f2=140Hz
13)
Measurement method selection switch:.........Off, 4pole, 3pole, 2pole measurement
14)
Start key
15)
Battery case instrument rear
16)
Key for automatic/
manual frequency selection:..
17)
Selection key for measurement variable indication (8) in display:
RE - grounding resistance
RH - auxiliary ground resistance
RS - probe resistance
Im - measurement current
19
ENGLISH
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