ORIA Digital Refrigerator Thermometer

Introduction

The ORIA Digital Refrigerator Thermometer is designed to monitor temperatures in both your refrigerator and freezer simultaneously. This wireless system includes a main display unit and two remote sensors, providing accurate temperature readings and essential features like alarm functions and Max/Min record keeping. It is suitable for use in homes, restaurants, cellars, and other environments where precise temperature monitoring is crucial.

Key features include:

• Dual-channel Display: High-definition LCD screen shows both refrigerator and freezer temperatures.
• Temperature Alarm: Alerts you if temperatures fall outside your set range.
• MAX/MIN Records: Stores highest and lowest temperature values for 24 hours or all time.
• Easy to Use: Battery-powered with simple operation and versatile placement options.

What's in the Box

Upon opening the package, please ensure all the following components are present:

• 1 x ORIA Refrigerator Thermometer (Main Display Unit)
• 2 x Remote Sensors (one for freezer, one for refrigerator)
• 1 x User Manual

Image: The ORIA Digital Refrigerator Thermometer package contents, showing the main display unit, two remote sensors, and the instruction manual.

Setup Instructions

Follow these steps to set up your ORIA Digital Refrigerator Thermometer:

1. Install Batteries in Main Unit: The main display unit requires 3 x AAA batteries (not included). Open the battery compartment on the back of the unit and insert the batteries, observing the correct polarity.
2. Install Batteries in Sensors: Each remote sensor requires 2 x AAA batteries (not included). Open the battery compartment on each sensor and insert the batteries, observing the correct polarity.
3. Power On and Pairing:
   • Turn on the main unit. A flashing frozen and signal icon indicates it is searching for sensor signals.
   • For each sensor, install the battery and then press its TX button for instant signal transmission. The main unit should display the sensor's temperature upon receiving the signal. Allow approximately 30 seconds for initial detection.
4. Placement: The main unit can be placed on a desktop using its integrated stand or mounted on a wall using the hang hole. The remote sensors can be hung inside the refrigerator or freezer using their detachable hooks or placed on a shelf. Ensure sensors are placed where they will not be submerged in water.

Image: Step-by-step guide for initial setup, including battery installation and signal transmission.

Image: Illustrations of battery installation and flexible placement options for the main unit and sensors.

Operating Instructions

Understand the various functions of your thermometer for optimal use:

Display Overview

The 3.7-inch LCD screen provides clear information at a glance:

• Freezer Temperature: Displays the current temperature from the freezer sensor.
• Refrigerator Temperature: Displays the current temperature from the refrigerator sensor.
• MAX/MIN Values: Shows the maximum and minimum temperatures recorded for both freezer and refrigerator.
• Alarm Icons: Indicates if an alarm is active for either zone.

Image: Detailed breakdown of the LCD screen display elements.

Temperature Unit Switching (℃/℉)

To switch between Celsius (℃) and Fahrenheit (℉), short press the ℃/℉ button located on the main unit.

MAX/MIN Value Records

The thermometer stores the maximum and minimum temperature values for both the refrigerator and freezer. You can view records for the last 24 hours (default) or all time. Short press the CLE key to switch between these two modes.

Temperature Alarm Function

The device features an alarm that activates if the temperature in either the refrigerator or freezer deviates from your set range for more than 2 minutes.

• Alarm Activation: When the temperature is outside the set range for over 2 minutes, the thermometer will beep.
• Alarm Indication: The beeping will stop after 2 minutes, but the temperature value, MAX/MIN icon, and alarm icon will continue to flash until the alarm is manually turned off.
• Setting Alarm Range:
  • Refrigeration Mode: 0℃ to 15℃ (32℉ to 59℉)
  • Freezing Mode: 0℃ to -40℃ (32℉ to -40℉)
• Important Note: When used for the first time or every time the alarm is turned off, it needs to be manually activated again for the alarm function to take effect.

Image: Visual representation of the temperature alarm feature and its setting ranges.

Transmission Distance

The wireless sensors can transmit data to the main unit up to 262 feet (80 meters) in an open area. Obstacles like walls and appliances may reduce this range.

Image: Illustration of the wireless transmission range between the main unit and sensors.

Maintenance

To ensure the longevity and accuracy of your ORIA Digital Refrigerator Thermometer, follow these maintenance guidelines:

• Cleaning: Wipe the main unit and sensors with a soft, damp cloth. Do not use abrasive cleaners or immerse the units in water.
• Battery Replacement: Replace batteries in the main unit (3 x AAA) and sensors (2 x AAA each) when the display becomes dim or readings become inconsistent. Always use fresh, high-quality alkaline batteries.
• Storage: If storing the thermometer for an extended period, remove all batteries to prevent leakage. Store in a cool, dry place.
• Environmental Considerations: While sensors are designed for refrigerator/freezer environments, avoid direct contact with liquids or extreme condensation to prevent damage.

Troubleshooting

If you encounter issues with your thermometer, refer to the following common problems and solutions:

Specifications

Detailed technical specifications for the ORIA Digital Refrigerator Thermometer:

Image: Key technical specifications of the thermometer.

Warranty and Support

For warranty information and customer support, please refer to the documentation included in your product packaging or contact ORIA customer service directly. Details regarding return policy and support contacts are typically provided with your purchase.