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E3 Used Strip Error
The test strip was previously used.
Action:
Repeat the test with a new test
strip. If the error persists, perform the test
using an alternate test strip
vial or alternate method.
E4 Short Sample Error
An insufficient sample volume (Control or
blood) was drawn into the test strip.
Action:
Repeat the test with a new test
strip. If the error persists, perform the test
using an alternate test strip
vial or alternate method.
Troubleshooting