E-4 Blood applied incorrectly

Accu-Chek Mobile

Error codes E-4 Blood applied incorrectly

E-4 can mean one of two things depending on the instructions on the display:

Blood applied incorrectly: see user’s manual - Too little blood has been applied to the test area OR the user did not apply the blood to the centre of the test area or applied it too much to one side. Repeat the test with a larger amount of blood. Apply the blood drop to the centre of the test area.

E-9 Batteries drained: replace batteries
E-9 Batteries drained: replace batteries

Batteries drained: replace batteries.
E-8 Temperature too high: retest in a cooler location
E-8 Temperature too high: retest in a cooler location

E-8 can mean a number of things, depending on the instructions…
E-8 Temperature too low: retest in a warmer location
E-8 Temperature too low: retest in a warmer location

E-8 can mean a number of things, depending on the instructions…
E-7 Meter failure: contact customer service
E-7 Meter failure: contact customer service

Meter failure: contact customer service.
E-6 Too bright: retest in shade
E-6 Too bright: retest in shade

E-6 can mean a number of things, depending on the instructions…
E-6 Drop applied too early: retest
E-6 Drop applied too early: retest

E-6 can mean a number of things, depending on the instructions…
E-5 Handling error
E-5 Handling error

Handling error.
Cassette dirty: Clean per user’s manual
E-4 Cassette dirty

E-4 can mean one of two things depending on the instructions…
E-3 Meter error - Retest
E-3 Meter error - Retest

A meter error has occurred or the meter is defective.
E-2 Cassette? Insert new cassette
E-2 Cassette? Insert new cassette

There is no cassette in the meter.
E-1 ​Cassette invalid: insert valid cassette
E-1 ​Cassette invalid: insert valid cassette

E-1 can mean a number of things, depending on the instructions…
E-1 Cassette expired: insert new cassette
E-1 Cassette expired: insert new cassette

E-1 can mean a number of things, depending on the instructions…
E-1 Cassette empty: insert new cassette
E-1 Cassette empty: insert new cassette

E-1 can mean a number of things, depending on the instructions…
E-1 Cassette defective: insert new cassette
E-1 Cassette defective: insert new cassette

E-1 can mean a number of things, depending on the instructions…

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