2.
10 11
Procedure for checking the display elements during the
function test
Before switching on the meter, open the flap
●
D by
gently pressing at the bottom edge. The respective
display elements will now remain displayed for a longer
time.
Check whether the units displayed are the ones
required. Depending on the version of the instrument
the display will show either mg/dl (milligrams per
decilitre) or mmol/l (millimoles per litre) If you are not
sure whether you require mg/dl or mmol/l please ask
your doctor.
If the unit you are familiar with does not appear in the
display, please ask your dealer to exchange the instru-
ment.
Make sure that all three digits of the display appear as
888
. If any of the lines making up these digits are
missing, the values displayed later might be incorrect.
If at any time during the function test the display does
not correspond to either of the diagrams on the left,
please notify the Roche Diagnostics service (see pages
97 and 105).
Close flap
●
D again, exerting slight pressure.
When the function test is complete the word CODE flashes
and
---
is displayed.