Radio Shack 2200245 - Adjusting Thermometer Settings; Care and Cleaning Procedures; Cleaning the Infrared Sensor Lens

7.9. Adjusting Device Operation Settings
To adjust the settings of the thermometer, press and hold the MODE
button for two seconds, then press the MODE button again to cycle
through functions, selecting the option you’d like to adjust.
Code Function Notes
F1 Set °C/°F mode Press + or - to switch between Celsius and
Fahrenheit modes.
F2 Set alarm
temperature
Press + or - to increase or decrease the threshold
by increments of 0.1°. The default value is 100.4°F
(38°C). The allowed range is 99.7°F (37.6°C) to
109.4°F (43°C).
F3 Calibration Press + or - to increase or decrease the oset by
increments of 0.1°. The allowed range is from 9°F
to -9°F (5 to -5°C). See section 7.2 for instructions.
F4 Beep function Press + to enable the beep feature.
Press - to disable the beep feature.
To restore the default factory settings, press and hold the MODE
button for ve (5) seconds.
8. Care and Cleaning
The thermometer is a delicate precision instrument and should be
treated with care. It is important to keep the sensor lens clean at all
times. If certain parts of the thermometer become dirty or damaged,
temperature readings may no longer be accurate.
When the infrared thermometer is not in use, be sure to store it out of
reach of children, at room temperature, and in the included storage
pouch.
Read the notes below before cleaning the thermometer.
8.1. Cleaning the IR Sensor Lens
• Lightly moisten a cotton swab or soft cloth with cleaning alcohol.
Gently wipe the lens surface clean.
• If the lens is damaged, contact RadioShack Customer Care.
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