wtw Cond 3150i - Safety; Display and Jack Field

Safety Cond 3150i
4
Safety
Safety
instructions
The individual chapters of this operating manual use safety instructions such
as that shown below to indicate various hazards or dangers:
Warning
indicates instructions that must be followed precisely in order to avoid the
possibility of slight injuries or damage to the instrument or the environment.
Display and jack field
Display
Jack field
Warning
Only connect measuring cells to the measuring instrument that do not return
any unallowed voltages or currents (> SELV and > current circuit with current
limiting).
Almost all measuring cells - in particular WTW measuring cells - fulfill these
conditions.
Status display indicator
Measured value display
Function and
temperature display
TDS
mg/l
%
/
K
RCL
Auto
Store
Lin
Time
Baud
Day.Month No.
Ident
Year
S
AutoCal DIN
AutoCalTEC
%
mV/pH
Sal
°
F
mbar
OUpH
8
8.
8
8
8
8
°
LoBat
Cal
ARng
AR
TP
1
m
S/
cm
Sal
cm
1/
C
Tref25
Tref20
nLF
M
cm
1 Conductivity measuring cell
1