Dr.Frei MI-200, Руководство пользователя

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EN
9
Display Functions
1. When the temperature is lower than 35.0 °C, “”Lo”” appears
on the display. However, if it is higher than 44.0°C, “”Hi” appears
on the display.
2. When the ambient temperature is lower than 5 °C or higher
than 40 °C, “ER1”” appears on the display during operation mode.
3. This device has a low voltage warning function: it stops dis-
playing readings if its voltage is below 2.6±0.2 V.
4. This device automatically shuts off after approximately 30 sec -
onds of non-use.
INSTRUCTIONS FOR USE
Measurement
Step 1: Push down the cap to remove it.
Step 2: Press ON/SCAN button to turn the device on, it will pro-
cess a self-check, then the will light up.
Self-check display
Step 3: The device is ready for use when the “°C” symbol is blink-
ing on the display.
Step 4: Align the thermometer against the forehead center
(above the eyebrow line) and keep it vertical, the distance should
be <2.5cm between the probe and forehead. Please keep the
thermometer steady, avoid any movement. Hold the ON/SCAN
button, then release it after hearing a beep, the measurement
result will appear on the display.
Step 5: Please wait for the “°C” symbol to start blinking again
before taking another measuring again.
View Previous Readings
Step 1: Hold the memory button when the power is on, and the
saved measurement numbers will appear on the display.
Step 2: Release the memory button, and the relevant result will
appear on the display.