Amprobe Telaris-Earth-Test Earth-Resistance-Tester - Manual (Page 12)

Product Description
Indications in Display
(Also refer to display indications):
1) Symbol for Limit exceeding
2) Limit: Display at auxillary earth/ Probe-Error
Probe: Probe-Error
Unoise: external voltage
3) Battery indication
4) Indication of units, depending on the selection made (8)
5) Frequency indication
f1=127Hz/ f2=140Hz
6) Automatic/manual frequency selection
7) Contact voltage limit
8) Measurement indication
Control Elements
9)
Connecting sockets for test leads:
Auxillary earth
(H) black
Probe (S) yellow
Earth probe (ES) red
Earth (E) blue
10) LC Display
11) Key “UL“ for contact voltage: 50V/ 25V
12) Key “f1/f2“ for manual frequency selection:
f1=127Hz/ f2=140Hz
13) Measurement selection switch
14) Key “Start“
15) Battery case instrument (back side)
16) Key “auto/man“ automatic/ manual frequency selection
17) Key “Display“ for display of:
RE - earth resistance
RH - auxiliary earth resistance
RS - probe resistance
IM - measurement current
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PAEB30872261:Layout 1 12.12.2007 12:06 Uhr Seite 10