User Manual

Error code Error Information for
Service
Negative
temperature
difference
Check installed
position of
temperature
sensor; change if
necessary
Possibly alternating with:
No flow
measurable
Air in measuring
part/tube, bleed
the line (status at
delivery)
Temperature
sensor warm side
interruption
Check warm side
of temperature
sensor, replace if
necessary
Temperature
sensor cold side
interruption
Check
temperature
sensor cold side,
replace if
necessary
PCB for
temperature
evaluation
defective
Change the
device
Battery empty;
power supply
problem
Replace battery;
check connection
Short-circuit
temperature
sensor warm side
Check warm side
of temperature
sensor, replace if
necessary
Short-circuit
temperature
sensor cold side
Check
temperature
sensor cold side,
replace if
necessary
or
Error in internal
memory
Change the
device. The
measurements of
the meter may no
longer be used for
legally calibrated
billing.
Error code Error Information for
Service
F2, F3, F5 or F6
persisting for
more than 8
hours, attempted
manipulation
detected (here: F1
longer than 8
hours).
The action
depends on the
error code. This
F8 error message
must be reset by
the Service
Department.
Error in the
printed circuit
board
Change the
device
14 Notes
In Germany, the following applies for MID-compliant devices:
For new installations in pipelines smaller than/equal to DN
25, only direct immersion is permitted when installing short
sensors.
Note
The documentation provided with our products
(devices, applications, tools, etc.) or purchased in
parallel must be read carefully and completely before
using the products. We assume that the users of the
products and documents have been authorised and
trained accordingly and also possess the necessary
expertise to be able to use the products correctly.
Further information about the products and
applications is available:
• At your nearest Siemens branch
http://
www.siemens.com/bt/download or system
supplier.
Please note that Siemens shall not be liable for any
damages resulting from failure to observe or
improperly observing the above points to the extent
permitted by law.
Siemens Smart Infrastructure A6V11905994 14.01.2020 16