8
Messages on the display
GL34_mmol-L_short _0409_GB Subject to error and change
E-b
Empty batteries.
Replace all batteries.
E-t
Temperature outside the
permissible range.
Repeat test with a new test strip at room
tempe20 °C to +25 °C.
E-U
Used or contaminated test
strip.
Insert new, unexpired test strip and repeat
measurement.
