Grundig MDI231 Benutzerhandbuch Seite 26

14. Specifications
Device name
Model
Measurement
mode
Measurement
site
Power supply
Measuring
range:
The ambient
temperature is
beyond of range
of measurement
(10°C-40°C/50°F
-104.0°F)
The hardware is
damaged.
Lower battery,
however you
can't use it
Infrared Thermometer
Forehead and ear measurement modes
Forehead and ear canal
d.c.3V ,1.5 V type AAA (LR 03)
32.0-43.0°C (89.6°F~109.4°F)
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Keep the thermometer
in the room where
temperature is
(10°C-40°C/50°F
-104.0°F) for 30
minutes
Excluding the possi-
bility of temperature
allowance first,then
send the device to
your dealer for repair
Replace the new
battery.
MDI231
(Adjusted)
batteries