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EN
ADPR1X914124.02 06/2021 EN/DE
WIKA operating instructions, models F2220, F2221, F2226
Faults
Causes
Measures
No output signal
No or wrong power supply,
current pulse
Rectify the power supply
Cable break
Check the continuity
No or wrong output signal
Wrong pin assignment
Check pin assignment
Deviating zero point signal
Overload, last offset, wrong
connection
Consult the manufacturer
Constant output signal when
changing force
Mechanical overload, wrong
pin assignment
Consult the manufacturer
Signal span varies
EMC interference sources in
the environment; for example,
frequency converter
Shield instrument; cable
shield; remove source of
interference
Signal span drops/too small
Mechanical overload
Consult the manufacturer
6. Faults
6. Faults
CAUTION!
Physical injuries, damage to equipment
If faults cannot be eliminated by means of the measures listed, the tensi-
on/compression force transducer must be taken out of operation immedi-
ately.
▶
Contact the manufacturer.
▶
If a return is needed, please follow the instructions given in chapter 9.2
“Return”.
For contact details see chapter 1 “General information” or the back page
of the operating instructions.
