Error code
Error
Information for
Service
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.
Gyr GmbH
Humboldstrasse 64
90459 Nuremberg
Germany
© Gyr
Subject to change without prior notice
07.02.2020
8
