CEM DT-8806S

CEM DT-8806 digitalt termometer brugermanual

Model: DT-8806S | Brand: CEM

1. Introduktion

The CEM DT-8806 Digital Thermometer is a non-contact infrared thermometer designed for accurate and hygienic temperature measurement. It is suitable for use with adults, children, and infants, offering both body and surface temperature modes. This manual provides essential information for the safe and effective use of your device.

Nøglefunktioner:

No-Contact Measurement: Reduces cross-infection risk.
Dual Mode: Measures both body and surface temperatures.
Fast Readings: Provides instant accuracy.
Fever Alarm: Visual and audible alerts for high temperatures.
Memory Recall: Stores up to 32 temperature readings.
Switchable Units: Easily switch between Fahrenheit (°F) and Celsius (°C).
Large LCD Display: Clear readings day and night.

CEM DT-8806 thermometer displaying key features like instant measurement, non-contact, auto-off, fever alarm, memory function, low battery indication, backlit display, silent mode, and Celsius/Fahrenheit switchable.

Figur 1: Overview of CEM DT-8806 Key Features.

2. Produktkomponenter

Your CEM DT-8806 Digital Thermometer package includes the following items:

CEM DT-8806 Digital Thermometer Unit
Brugervejledning (dette dokument)
2 x 1.5V AAA batterier
Carrying Case / Gift Box

Contents of the CEM DT-8806 package, including the purple and white thermometer, its retail box, a user manual, a purple carrying pouch, and two AAA batteries.

Figure 2: Package Contents of the CEM DT-8806 Digital Thermometer.

3. Opsætning

3.1 Batteriinstallation

Find batteridækslet i bunden af termometerets håndtag.
Skub batteridækslet nedad for at åbne rummet.
Isæt to 1.5V AAA-batterier, og sørg for at polerne vender korrekt (+ og -).
Luk batteridækslet ved at skubbe det opad, indtil det klikker på plads.

Note: If the low battery symbol appears on the display, replace the batteries promptly to ensure accurate readings.

A CEM DT-8806 thermometer showing a low battery icon on its display, indicating the need for battery replacement.

Figure 3: Low Battery Indication on the Thermometer Display.

4. Betjeningsvejledning

4.1 Grundlæggende betjening

Point the thermometer at the center of the forehead from a distance of 1cm to 5cm (0.39in to 2.0in).
Press the measurement trigger button to take a reading.
The temperature will be displayed on the LCD screen within 1 second.

A hand holding the CEM DT-8806 thermometer, pointing it at a baby's forehead from a short distance to take a non-contact temperature reading.

Figure 4: Proper Measurement Distance for Non-Contact Forehead Temperature.

4.2 Mode Selection (Body / Surface)

The DT-8806 thermometer supports two measurement modes: Body Mode and Surface Mode. Press the MODE knappen for at skifte mellem disse tilstande.

Kropstilstand: Used for measuring human body temperature. The display will show "Body".
Overfladetilstand: Used for measuring the surface temperature of objects, such as milk, bathwater, or room temperature. The display will show "Surface Temp".

Two images side-by-side. On the left, a hand measures the temperature of milk in a glass (Surface mode: 32°F to 140°F). On the right, a hand measures a baby's forehead temperature (Body mode: 89.6°F to 108.5°F).

Figure 5: Body Mode vs. Surface Mode Measurement Examples.

Video 1: Demonstrating the CEM DT-8806's features, including button functions, IR sensor, measurement trigger, and switching between Body and Surface modes for various applications. This video highlights the versatility and ease of use of the thermometer.

4.3 Temperature Unit Switching (°F / °C)

For at skifte mellem Fahrenheit (°F) og Celsius (°C), skal du trykke på og holde MODE button for approximately 3 seconds until the unit changes on the display.

Two images of the CEM DT-8806 thermometer side-by-side, one displaying temperature in Celsius (36.6°C) and the other in Fahrenheit (98.6°F), with an arrow indicating the switch function.

Figure 6: Switching Between Fahrenheit and Celsius Temperature Units.

4.4 Hukommelsesfunktion

The thermometer can store up to 32 sets of temperature readings. To access the memory, press the UP or NED buttons when the device is on. This allows you to track historical temperature changes.

A graph showing temperature readings over 25 times, illustrating the 32-set memory function of the CEM DT-8806 thermometer, with a hand holding the thermometer in the foreground.

Figure 7: Tracking Temperature Changes with the 32-Set Memory Function.

4.5 Fever Alarm

The thermometer features a fever alarm. If the measured body temperature exceeds the preset threshold (default is 38°C or 100.4°F), the display backlight will change color (e.g., to red) and an audible "didi" sound will be emitted to alert you of a potential fever.

4.6 Lydløs tilstand

The thermometer can be switched to silent mode to avoid disturbing sleeping individuals, especially babies. Refer to the device's buttons for the specific sequence to activate/deactivate silent mode (often by pressing and holding the "Up" or "Down" button).

5. Vedligeholdelse

5.1 Rengøring

Brug en blød, tør klud til at rengøre termometerets hus.
For the infrared sensor lens, gently wipe with a cotton swab lightly moistened with alcohol. Do not use abrasive cleaners or immerse the device in water.
Sørg for, at enheden er helt tør før opbevaring eller næste brug.

5.2 Opbevaring

Opbevar termometret et køligt, tørt sted, væk fra direkte sollys og ekstreme temperaturer.
If the thermometer will not be used for an extended period, remove the batteries to prevent leakage and damage to the device.

6. Fejlfinding

Se tabellen nedenfor for almindelige problemer og løsninger på disse:

Problem	Mulig årsag	Løsning
Ingen skærm / Enheden tænder ikke	Døde eller forkert installerede batterier.	Udskift batterierne med nye 1.5V AAA-batterier, og sørg for korrekt polaritet.
Unøjagtige aflæsninger	Incorrect measurement distance; dirty sensor lens; ambient temperature fluctuations.	Ensure proper distance (1-5cm). Clean the IR sensor. Allow thermometer to acclimatize to room temperature for 15-20 minutes before use.
"Lo" eller "Hi" vises	Temperaturen er uden for det målbare område.	Ensure the thermometer is in the correct mode (Body/Surface) and the temperature is within the specified range.
No sound from fever alarm	Lydløs tilstand er aktiveret.	Deactivate silent mode (refer to section 4.6).

7. Specifikationer

Feature	Detalje
Modelnummer	DT-8806S
Measurement Range (Body Mode)	89.6°F til 108.5°F (32.0°C til 42.5°C)
Measurement Range (Surface Mode)	32°F til 140°F (0°C til 60°C)
Nøjagtighed	±0.4°F (±0.2°C) for Body Mode; ±1.8°F (±1.0°C) for Surface Mode
Måleafstand	1cm ~ 5cm (0.39in ~ 2.0in)
Svartid	1 sekund
Hukommelseslagring	32 sets of readings
Strømforsyning	DC 3V (2 x AAA-batterier)
Automatisk sluk	Cirka 30 sekunder
Dimensioner	5.55 x 4.21 x 2.05 tommer (ca.)
Vægt	5.61 ounces (ca., uden batterier)
Certificeringer	CE, FDA, FCC, RoHS

A CEM DT-8806 thermometer with dimensions labeled: 2.55 inches width, 4.92 inches height, and 0.98 inches depth.

Figure 8: Approximate Dimensions of the CEM DT-8806 Thermometer.

8. Garanti og support

For warranty information and technical support, please refer to the contact details provided on the product packaging or visit the official CEM Instrument webwebsted. Gem din købskvittering som købsbevis i tilfælde af garantikrav.

CEM is committed to providing reliable products and customer satisfaction. If you encounter any issues not covered in this manual, please contact our customer service team for assistance.