Error Messages; Cleaning And Disinfecting; Battery Replacement - Microlife FR1MF1 Instruction Manual

10. Error Messages

• Measured temperature too high AS : Displays « H » when measured
temperature is higher than 42.2°C (108.0 °F) in body mode or
100 °C (212 °F) in object mode
• Measured temperature too low BT : Displays « L » when
measured temperature is lower than 34.0 °C (93.2 °F) in body
mode or 0 °C (32 °F) in object mode
• Ambient temperature too high BK : Displays « H »
ambient temperature is higher than 40.0 °C (104.0 °F).
• Ambient temperature too low BL : Displays « L »
ambient temperature is lower than 16.0 °C (60.8 °F) in body
mode or lower than 5 °C (41.0 °F) in object mode.
• Error function display BM : The system has a malfunction.
• Blank display BN : Check if the batteries have been installed
correctly. Also check polarity (<+> and <->) of the batteries.
• Flat battery indication BO : If this icon «
symbol shown on the display, the batteries should be replaced
FR1MF1
immediately.

11. Cleaning and Disinfecting

Use an alcohol swab or cotton tissue moistened with alcohol
(70% Isopropyl) to clean the thermometer casing and the
measuring sensor. Ensure that no liquid enters the interior of the
thermometer. Never use abrasive cleaning agents, thinners or
benzene for cleaning and never immerse the instrument in water
when
or other cleaning liquids. Take care not to scratch the surface of
the sensor lens and the display.
when

12. Battery Replacement

This instrument is supplied with 2 new, long-life 1.5V, size AAA
batteries. Batteries need replacing when this icon «
only symbol shown on the display.
Replace the batteries BR – ensure correct polarity as shown by
»is the only
the symbols in the compartment.
» BO is the
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