Sejoy Infrared Forehead Thermometer DET-306 Manual

OVERVIEW

It is recommended to read the operating manual prior to using. Manufacturer's instructions should be followed to achieve the best results!

QUICK SET UP

1. Make sure to properly install 2 – AAA batteries (included)
2. Power on by pressing Power Button
3. Set the Time (format, hour, minutes) and Date (year, month and day) using the START Button
4. Select Forehead Mode by pressing Mode Button until the Forehead icon displays
5. Select the Temperature Unit for Fahrenheit (°F) or Celsius (°C).
   1. Turn thermometer off, press and hold START Button for 3 seconds
   2. Press and release START Button to select °F or °C.
   3. When correct mode is on display, press the Power Button to exit and save changes
      

BASIC TEMPERATURE TAKING (FOREHEAD MODE)

1. If the thermometer is stored in a significantly different environment than testing location, place it in the testing location for approximately 30 minutes prior to use.
2. Users and thermometer should be in the same ambient temperature for at least 10 minutes before taking measurements
3. Press the Power Button to begin - Time, Unit Mode and Forehead/Object mode should be visible and there will be 2 beeps when the thermometer is ready to take a measurement.
4. Hold the thermometer approximately 1" away from head, aim steady at the center of the forehead and press the Start Button.
5. Temperature will show on the display along with a beep or beeps once measurement is complete.
   1. If a temperature >100°F is measured, there will be a long beep followed by 3 short beeps
   2. Do not move the thermometer until beeps stop.
6. Wait at least 3 seconds after the beep to take the next temperature reading

HELPFUL HINTS

• Oils or cosmetics on the forehead may give a lower temperature reading. Remove dirt from the forehead before taking a measurement. Wait at least 10 minutes after washing the forehead are before taking a reading.
• Do not take temperature over scar tissue, open sores or abrasions.
• Do not take temperature on a perspiring or sweating forehead.
• Do not use thermometer outdoors.
• The probe window must be kept clean, dry and undamaged at all times to ensure accurate readings.
• To clean probe window, using a clean cotton swab dipped in 70% alcohol, wipe the probe window 3 times. Wait 10 minutes before taking temperatures.
• The thermometer is initially calibrated at the time of manufacture. If used properly, readjustments are not necessary.

TROUBLESHOOTING

Error Message	Problem	Solution
Er 1	The thermometer is not ready to take a measurement	Take a measurement until a or appears on the display
Er 2	The ambient temperature is not within the range of 50-104°F (10-40°C)	Place thermometer in a testing location within the range for approximately 30 minutes prior to use
Er 3	The thermometer is placed incorrectly or unsteady	Hold the thermometer approximately 1" away from head, aim steady at the center of the forehead
Er 4	The thermometer is experiencing a rapid ambient temperature change	Allow the thermometer to acclimate in the testing location within the range 50-104°F (10-40°C) for approximately 30 minutes
Er 5	The thermometer is not functioning properly	Remove the battery for 1 minute and reinstall. If the message reappears after pressing the Power Button, contact the retailer or service
Hi	Temperature measured in higher than 109.4°F (43°C)	Make sure Basic Temperature Taking instructions and Helpful Hints (above) have been followed. For additional tips, refer to Operating Manual for more Temperature Taking Hints.
Lo	Temperature measured in lower than 93.2°F (34°C)
	Battery charge is low	Replace the battery with 2 new AAA akaline batteries

Documents / Resources

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