Ambient temperature too high AP: Displays «H» in
conjunction with the «» when ambient temperature is
higher than 40.0 °C / 104.0 °F.
Ambient temperature too low AQ: Display «L» in
conjunction with the «» when ambient temperature is
lower than 16.0 °C / 60.8 °F.
Error function display AR: The system has a
malfunction.
Blank display AS: Check if the battery has been loaded
correctly. Also check polarity (<+> and <->) of the battery.
Flat battery indication BT: If the steady battery icon is
the only symbol shown on the display, the battery should
be replaced immediately.
9. 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 device. Never use abrasive cleaning agents,
thinners or benzene for cleaning and never immerse the
device in water or other cleaning liquids. Take care not to
scratch the surface of the sensor lens and the display.
6
10. Battery Replacement
This device is supplied with one lithium battery, type
CR2032. Replace with a new CR2032 battery when the
flashing battery symbol appears on the display BT.
Remove the battery cover BK by sliding it in the direction
shown. Insert the new battery with the + at the top.
Batteries and electronic devices must be dis-
posed of in accordance with the locally applicable
regulations, not with domestic waste.
11. Guarantee
This device is covered by a 2 year guarantee from the date
of purchase. The guarantee is valid only on presentation of
the guarantee card completed by the dealer (see back)
confirming date of purchase or the receipt.
The guarantee covers the device. The battery and pack-
aging are not included.
Opening or altering the device invalidates the guarantee.
The guarantee does not cover damage caused by
improper handling, a discharged battery, accidents or
non-compliance with the operating instructions.
Please contact Microlife-service.
12. Technical Specifications
Type:
Forehead Thermometer FR 100
Measurement
range:
34.0 - 42.2 °C / 93.2 - 108.0 °F
Resolution:
0.1 °C / °F
Measurement
Laboratory:
0.2 °C, 36.0 39.0 °C
accuracy:
0.4 °F, 96.8 102.2 °F
Display:
Liquid Crystal Display, 4 digits plus special
icons
Acoustic:
The unit is turned ON and ready for the
measurement: 1 short beep.
Complete the measurement: 1 long beep
(1 sec.) if the reading is less than 37.5 °C /
99.5 °F, 10 short «beep» sounds, if the
reading is equal to or greater than 37.5 °C /
99.5 °F.
System error or malfunction: 3 short «bi»
sounds.
Memory:
Auto-Display the last measured temperature
12 readings recall in the Memory Mode