Camille Bauer GOSSEN METRAWATT GEOHM C, Operating Instructions Manual

Page: 38 / 236

2 GMC-I Messtechnik GmbH
GEOHM
®
C Measuring and Test Instrument GEOHM
®
C Control and Display Unit
LIMIT
R
H
>max
Netz
Mains
START
Control and
Keys for the Selection of Basic
LCD
Lin
e o
r in
ter
fer
enc
e v
olta
ge
at
me
asu
rem
ent
inp
ut
Pro
be
or
aux
ilia
ry e
art
h e
lec
tro
de
res
ista
nce
Lim
it v
alu
e v
iola
tion
Left Switch Contact:
Displays Basic Functions,
Toggle Switch
Middle Switch Contact:
Start Measurement
Functions and Sub-Functions
Right Switch Contact:
Displays Basic Functions,
Scrolling from Right to Left Scrolling from Left to Right
Battery Level Display
Inte
rfe
ren
ce
vol
tag
e to
o h
igh
(ca
nno
t b
e c
om
pen
sat
ed)
Signal Lamps
S
(menu driven operation)
The desired menu
functions can be
displayed with the
and keys .
The scroll bar indicates which
menu is currently active.
Ca
rr
yi
ng
S
tra
p
Cla
sp
Display Unit
U
stör
U
noise
H ES E
R
S
>max
P2 C2 P1 C1
Jacks for:
Z501N External battery charger
E/C1 Earth
electrode
ES/P1 Earth probe cable (4-pole measurement)
S/P2
Probe
H/C2 Auxiliary earth electrode
Z
501N
gre
ate
r th
an
allo
we
d
international
marking
Infrared Interface
Interface Adapter
(for plug-on instructions
see page 3)