Beurer GL49
19
The measured value can be labelled as soon as it is displayed. You cannot label it later.
For this purpose, briefly press the labelling button [3].
a) Pressing once labels the value with .
b) Pressing again labels the value with .
c) Pressing yet again labels the value with .
d) Pressing a final time removes the label.
The selected label is stored in the memory of the device when it is switched off.
5.4 Transfer of measurement values with
Bluetooth
®
If
Bluetooth
®
is activated on the device, you can transfer the measurement values to the “beurer
HealthManager” app (see chapter 6.4 about transferring measurement values). Transferring begins
as soon as you switch the device off, it has switched off automatically, the measured value memory
is called up or you have pulled out the test strip. The
Bluetooth
®
symbol flashes during transfer.
5.5 Evaluating measured blood glucose values
Your blood glucose monitor can process measured values between 20 and 630 mg/dL (1.1 and
35.0 mmol/L). The “ ” warning is displayed for measured values below 20 mg/dL (1.1 mmol/L). The
“ ” warning is displayed for measured values above 630 mg/dL (35.0 mmol/L).
Warning
• If you suspect that the blood glucose results are incorrect, first repeat the test and, if applicable,
perform a functional test using control solution. Seek medical advice if dubious results persist.
• Immediately seek medical attention if your symptoms are not in line with your measured blood glu-
cose values and you have observed all instructions for the Beurer
GL48/GL49
blood glucose
measuring
system.
• Do not ignore symptoms of too high/low blood glucose levels. Consult your doctor.
Blood glucose values
The following tables list blood glucose values based on the STANDARDS OF MEDICAL CARE IN
DIABETES 2016 from the ADA (American Diabetes Association).
Time of the blood glucose
measurement
Normal blood glu-
cose values
Increased risk of dia-
betes (prediabetes)*
Diabetes
On an empty stomach (fast-
ing plasma glucose)
Below 100 mg/dL
Below 5.6 mmol/L
100 – 125 mg/dL
5.6 – 6.9 mmol/L
≥ 126 mg/dL
≥ 7.0 mmol/L
Two hours after an oral
glucose tolerance test (con-
sumption of 75 g)
Below 140 mg/dL
Below 7.8 mmol/L
140 – 199 mg/dL
7.8 – 11.0 mmol/L
≥ 200 mg/dL
≥ 11.1 mmol/L
* The risk increases continually, beginning with values below the lower limit of the range and increasing disproportionately towards
the upper limit of the range.
