Instruction Manual

37
Error Possible causes
and
solutions
E 3 The cu is not
attached correctly.
Fit the cu correctly
and take a new
measurement.
E 4 An error has
occurred in the
measurement
Take a new
measurement.
E 5 Cu pressure
above 300 mmHg
Check the  tting of
the cu and take a
new measurement.
E 6 Batteries are too
weak
Replace both batteries
with new 1.5 V R03/
LR03/AAA batteries.
13400 EN Aldi US RC6 Content.indd 3513400 EN Aldi US RC6 Content.indd 35 20.04.11 09:52:1820.04.11 09:52:18