Beurer GL 40 (mg/dL) - Manual (Page 26)

26 Beurer GL40 mg/dL
Note
The measuring device is made from precision components. The accuracy of the measured values
and the service life of the unit depend on careful handling:
• Protect the unit against impact and do not drop it.
• Protect the unit against damaging influences such as moisture, dirt, dust, blood, control solution or
water, extremes of temperature and direct sunlight.
• Do not store close to strong electromagnetic fields, wireless systems or mobile telephones.
8 t
roubleshootinG
Messages on the display for batteries and blood glucose measurement
No. Cause Solution
LP Flat batteries Replace all batteries.
Ht Temperature of the measurement room,
measuring device or test strip above the
allowable limit.
Repeat the test using a new test strip as soon
as the measuring environment, blood glucose
monitor and test strips have reached room
temperature (+20 °C to +25 °C).
Lt Temperature of the measurement room,
measuring device or test strip below the
allowable limit.
Repeat the test using a new test strip as soon
as the measuring environment, blood glucose
monitor and test strips have reached room
temperature (+20 °C to +25 °C).
Err Used or contaminated test strip was in-
serted.
• Insert unused test strip that has not ex-
pired.
• Repeat the blood glucose measurement.
Err001 System error. Remove batteries, reinsert batteries. Contact
our customer service if the problem persists.
Err005 Memory error. Remove batteries, reinsert batteries. Contact
our customer service if the problem persists.
Problem: Unit does not turn on.
Cause Solution
Flat batteries Replace batteries.
Incorrectly inserted or missing batteries. Verify that the batteries are inserted correctly
(see "Inserting and replacing the batteries",
page 13).