wtw Oxi 170, Operating Instructions Manual

Page: 19 / 64

Oxi 170 Operation
81 ba24105e08 11/2010
4 Operation
4.1 Display
Display elements
SensCheck symbol The SensCheck symbol indicates a sensor error. Depending on the
sensor type, this may be one of the following errors:
1 Upper display line:
Measured oxygen value, operator guidance
2 SensCheck symbol
3 Lower display line:
Measured temperature value, operator guidance
4 Status displays, depending on instrument status
and operating situation
Sal
% mg/ l
Sal
O
8
8
8 8 1
°
C
Oxi Cal AR
Ident
Auto REL2
Baud
REL1
S
8 8 8
1
2
3
4
Oxi 170
= Electrolyte solution depleted
= Membrane defective or leaky