Geevon Wireless Indoor Outdoor Thermometer (Model W86281A) Instruction Manual

1. Pengenalan

Thank you for choosing the Geevon Wireless Indoor Outdoor Thermometer. This device provides accurate real-time temperature and humidity readings for both indoor and up to three outdoor locations. It features a large LCD display, max/min records, comfort indicators, and customizable alerts to help you monitor your environment effectively.

2. Bermula

2.1 Kandungan Pakej

• 1 x Main Display Unit
• 3 x Penderia Jauh
• 1 x USB Power Cable
• 1 x Manual Arahan

2.2 Pemasangan Bateri

Bateri tidak disertakan dan mesti dibeli secara berasingan.

1. Unit Paparan Utama: Open the battery compartment on the back. Insert 2 x AA batteries, ensuring correct polarity (+/-). Close the compartment.
2. Sensor Jauh: Open the battery compartment on the back of each sensor. Insert 2 x AAA batteries into each sensor, ensuring correct polarity (+/-). Close the compartment.

Image: Main display unit and remote sensor battery compartments, showing battery insertion points.

2.3 Sensor Channel Selection

Each remote sensor has a channel switch (1, 2, or 3) inside its battery compartment. Before inserting batteries, select a unique channel for each sensor to avoid interference. The main display unit will automatically detect and display data from the corresponding channels.

Image: A remote sensor highlighting the channel selection switch located next to the battery compartment.

2.4 Garis Panduan Peletakan Sensor

For optimal performance and accurate readings, consider the following:

• Place sensors vertically.
• Protect sensors from direct sunlight and rain.
• Avoid placing sensors directly on the ground.
• Ensure sensors are within the 60-meter (200-foot) wireless range of the main unit.

Image: Illustrations demonstrating proper vertical sensor placement, protection from direct sun, and avoiding ground placement.

3. Operasi

3.1 Paparan Terlaluview

The main display unit shows indoor temperature and humidity, along with readings from up to three remote sensors. It also indicates max/min records, comfort levels, and trend arrows.

Image: The main display unit showing indoor and three outdoor temperature and humidity readings.

3.2 Bacaan Suhu dan Kelembapan

The display shows current temperature and humidity for each channel. Trend arrows indicate whether the temperature or humidity is rising, falling, or remaining stable.

3.3 Max/Min Records

The device records the maximum and minimum temperature and humidity values over the last 24 hours. Press the 'MEM' button to cycle through current, maximum, and minimum readings.

3.4 Penunjuk Keselesaan

A face icon on the display indicates the comfort level based on current temperature and humidity:

• kering: Kelembapan < 40%
• Keselesaan: 40% ≤ Humidity ≤ 70% and 20℃ ≤ Temperature ≤ 28℃
• basah: Kelembapan > 70%

Image: The main display unit showing the comfort indicator icon, with a visual explanation of dry, comfort, and wet conditions.

3.5 Pemilihan Unit (°C/°F)

Press the '℃/℉' button to switch between Celsius and Fahrenheit temperature units.

3.6 Temperature and Humidity Alerts

You can set high and low alert values for temperature and humidity for each channel. When the readings exceed or fall below these preset values, an audible alarm will sound, and the corresponding HI AL or LO AL symbol will appear on the screen.

Image: The main display unit indicating high (HI AL) and low (LO AL) temperature and humidity alerts.

3.7 Fungsi Lampu Latar

When powered by batteries, the backlight illuminates for 7 seconds after pressing any button. When powered via the USB cable, the backlight can be set to remain continuously on or adjust brightness levels (100%, 50%, 0%).

Image: The main display unit illustrating backlight intensity options and various mounting methods (wall, desktop, magnetic).

3.8 USB Power and Charging

The main display unit can be powered by the included USB cable. It also features an additional USB output port (5V/1A) that can be used to charge small electronic devices.

Image: The main display unit connected via USB, demonstrating its ability to charge a smartphone.

4. Penyelenggaraan

4.1 Penggantian Bateri

Replace batteries in the main unit and sensors when the low battery indicator appears on the display. Always replace all batteries in a unit at the same time with new ones of the same type.

4.2 Pembersihan

Lap peranti dan sensor dengan kain lembut,amp kain. Jangan gunakan pembersih yang kasar atau rendam unit di dalam air.

5. Penyelesaian masalah

• Tiada paparan pada unit utama: Check battery installation and polarity. Ensure batteries are not depleted. If using USB power, check the cable connection.
• Remote sensor not displaying data:
  • Ensure sensor batteries are correctly installed and not depleted.
  • Verify the sensor channel switch matches the selected channel on the main unit.
  • Move the sensor closer to the main unit to check if it's out of range.
  • Avoid major metal obstructions between the sensor and the main unit.
• Bacaan tidak tepat:
  • Ensure sensors are not exposed to direct sunlight, heat sources, or extreme drafts.
  • Allow the units to stabilize for 15-30 minutes after initial setup or battery replacement.
• Alerts not sounding: Check that alert values are correctly set and the alert function is enabled.

6. Spesifikasi Produk

Image: Detailed dimensions of the main display unit and a remote sensor.

7. Waranti dan Sokongan

Maklumat jaminan biasanya diberikan bersama pembungkusan produk anda atau boleh didapati di laman web rasmi pengeluar website. For technical support or further assistance, please refer to the contact information provided in your product documentation or visit the Geevon support page online.