Defect
Possible cause
Inflation above 30
Er 5
mmHg
Er 6
Over 3 Minutes while
pressure above 15
mmHg
Er 7
EEPROM accessing
error
Device parameter
Er 8
check error
MCU self-verity error
Er 9
Span error
Er A
If you detect failures on the display or wrong
measurements, remove the batteries and replace them
after 1 minute.
ES
Solution
EN
Take the
measurement
again after a 5
DE
minute break.
Contact the
PT
service centre if
the error is
indicated
PL
repeatedly over a
long period of
DK
time.
35