Roche CoaguChek XS System

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CoaguChek XS System User Manual for Self-Testing, version 10.0 USA

Error: Test Strip Expired

The inserted code chip

and the corresponding

test strip are beyond the

expiry date.

Always confirm that the

inserted code chip

matches the number on

the label of the test strip

container in use (see

page 31).

Solution:

• Check whether the date

setting is correct in the

meter. If it is not, set the

correct date (see the

chapter Setting the Date

and Time starting on

page 19 to set up date

and time correctly).

• Check whether the

number of the inserted

code chip matches the

number on the test strip

container currently in

use. If it does not, insert

the correct code chip

belonging to this (not

expired) test strip lot.

• If the error persists,

turn the meter off,

remove the code chip

and test strip. Use a

test strip from a new

lot and insert the code

chip that came with

the new lot. Ensure

you are not using

expired test strips.

Roche CoaguChek XS System - Page 65