MMUNNA Digital LCD Indoor Temperature and Humidity Meter User Manual

Einführung

This manual provides instructions for the MMUNNA Digital LCD Indoor Temperature and Humidity Meter, including models E0828, E0828S, and E0828A. This device is designed to accurately measure and display indoor temperature and humidity levels. Please read this manual thoroughly before operating the device.

Sicherheitshinweise

• Halten Sie das Gerät von Wasser und übermäßiger Feuchtigkeit fern.
• Setzen Sie das Gerät weder extremen Temperaturen noch über längere Zeiträume direkter Sonneneinstrahlung aus.
• Versuchen Sie nicht, das Gerät selbst zu zerlegen oder zu reparieren. Wenden Sie sich zur Reparatur an qualifiziertes Fachpersonal.
• Entsorgen Sie Batterien gemäß den örtlichen Vorschriften.

Packungsinhalt

• 1 x MMUNNA Digital LCD Indoor Temperature and Humidity Meter (Model E0828, E0828S, or E0828A)
• 1 x Benutzerhandbuch
• Hinweis: Batterien sind nicht im Lieferumfang enthalten und müssen separat erworben werden.

Produkt überview

The MMUNNA Digital LCD Indoor Temperature and Humidity Meter features a clear LCD display for easy reading of temperature and humidity. Different models offer variations such as backlight and external probes.

Abbildung 1: Front view of the MMUNNA Digital LCD Indoor Temperature and Humidity Meter (Model E0828S). This image displays the device with its blue backlight activated, showing the current time (12:00 AM), temperature (20.6°C), and humidity (45%). Below the screen are four buttons: MODE, ADJ, °C/°F, and a gear icon (settings/backlight). A small "happy face" icon indicates comfort level.

Abbildung 2: Front view of the MMUNNA Digital LCD Indoor Temperature and Humidity Meter (Model E0828). This image shows the device without a backlight, displaying the time (10:00 PM), temperature (23.6°C), and humidity (45%). The buttons below the screen are MODE, ADJ, °C/°F, and MAX/MIN.

Abbildung 3: Front view of the MMUNNA Digital LCD Indoor/Outdoor Temperature and Humidity Meter (Model E0828A). This model features an external temperature probe, indicated by the white wire extending from the device. The display shows both indoor ("IN") and outdoor ("OUT") temperatures (26.8°C and 27.5°C respectively), time (12:00 AM), and humidity (84%). The buttons are MODE, ADJ, °C/°F, and MAX/MIN.

Abbildung 4: Comparison of MMUNNA models showing "No Backlight" (left, likely E0828) and "With Backlight" (right, likely E0828S) versions. Both units have identical dimensions: 88.7mm width and 78mm height. The left unit displays 23.6°C and 45% humidity, while the right unit displays 20.6°C and 45% humidity with a blue backlight.

Abbildung 5: Überview of three MMUNNA models. Top: E0828A, an indoor/outdoor model with an external probe, showing indoor and outdoor temperatures. Bottom left: E0828S, an indoor model with a blue backlight. Bottom right: E0828, an indoor model without a backlight. This image highlights the key visual differences and features of the variants.

Aufstellen

Einlegen der Batterie

1. Suchen Sie das Batteriefach auf der Rückseite des Geräts.
2. Öffnen Sie die Abdeckung des Batteriefachs.
3. Insert one 1.5V AAA battery, ensuring correct polarity (+/-). (Battery not included)
4. Schließen Sie den Batteriefachdeckel fest.
5. The device display should activate.

Erstplatzierung

Place the device in a location where accurate temperature and humidity readings are desired. Avoid placing it near heat sources, direct sunlight, or areas with high airflow (e.g., near vents) to ensure accurate measurements.

For model E0828A, position the external probe in the desired outdoor or secondary indoor location, ensuring the cable is not pinched or damaged.

Bedienungsanleitung

Informationen anzeigen

Der LCD-Bildschirm zeigt die folgenden Informationen an:

• Temperatur: Current temperature in Celsius (°C) or Fahrenheit (°F).
• Luftfeuchtigkeit: Aktuelle relative Luftfeuchtigkeit (RH%).
• Zeit: Current time (AM/PM indicator may be present).
• Komfortstufenanzeige: A small icon (e.g., a face) may indicate the comfort level based on temperature and humidity.
• IN/OUT (E0828A only): Indicates indoor and outdoor temperature readings.

Tastenfunktionen

The device typically features several buttons for operation:

• MODUS: Used to switch between display modes (e.g., time setting, alarm setting) or to confirm settings.
• ADJ (Einstellen): Used to adjust values (e.g., hours, minutes) during setting modes.
• °C/°F: Schaltet die Temperaturanzeige zwischen Celsius und Fahrenheit um.
• MAX MIN: Displays the maximum and minimum recorded temperature and humidity since the last reset. Press again to cycle through MAX, MIN, and current readings. Long press to reset MAX/MIN values. (Available on E0828 and E0828A models).
• Gear Icon (Settings/Backlight - E0828S only): Short press to activate the backlight. The backlight on E0828S models automatically turns off after a few seconds.

Einstellen der Uhrzeit

1. Drücken Sie die MODUS button repeatedly until the time setting mode is activated (e.g., hours start flashing).
2. Verwenden Sie die ADJ Taste, um die Stunden einzustellen.
3. Drücken MODUS Um erneut auf Minuten umzuschalten, verwenden Sie dann ADJ um die Minuten einzustellen.
4. Drücken MODUS to confirm and exit the time setting mode.

Backlight Operation (E0828S only)

For model E0828S, press the button with the gear icon (or similar backlight symbol) to illuminate the display. The backlight will automatically turn off after a few seconds to conserve battery life.

Note: Models E0828 and E0828A do not feature a backlight.

Wartung

Reinigung

Reinigen Sie das Gerät mit einem weichen, trockenen Tuch. Verwenden Sie keine Scheuermittel oder Lösungsmittel und tauchen Sie das Gerät nicht in Wasser.

Batteriewechsel

When the display becomes dim or the device stops functioning, replace the AAA battery. Follow the battery installation steps outlined in the "Setup" section.

Lagerung

Wenn Sie das Gerät über einen längeren Zeitraum lagern, entfernen Sie die Batterie, um ein Auslaufen und Beschädigungen zu vermeiden.

Fehlerbehebung

Technische Daten

Garantie und Support

Specific warranty information for this product is not provided in the available documentation. For support or warranty inquiries, please refer to the retailer or manufacturer's official webWebsite, auf der das Produkt gekauft wurde.