jojofuny Water Tank Level Gauge User Manual

1. Introducció

The jojofuny Water Tank Level Gauge is an advanced ultrasonic sensor system designed to monitor the liquid level and temperature of your outdoor water tank from the comfort of your indoor living space. This device provides real-time data, including water level displayed on a 10-bar graph, indoor temperature, and tank temperature, along with time display and alarm functions.

Contingut del paquet:

• 1 x Liquid Level Meter (Receiver Display Unit)
• 1 x Ultrasonic Sensor Transmitter Unit
• Nota: Les piles no estan incloses i s'han de comprar per separat.

2. Informació de seguretat

Please read and understand all safety instructions before operating this device. Failure to follow these instructions may result in damage to the product or personal injury.

• No exposeu el dispositiu a temperatures extremes, llum solar directa ni humitat excessiva.
• No intenteu desmuntar ni modificar el dispositiu. No hi ha peces a l'interior que l'usuari pugui reparar.
• Use only the specified battery type (AAA for the receiver unit). Ensure correct polarity when inserting batteries.
• Mantingueu el dispositiu fora de l'abast dels nens.
• Eliminar les piles velles de manera responsable d'acord amb la normativa local.
• Ensure the ultrasonic sensor transmitter unit is securely installed on the water tank to prevent accidental submersion or damage.

3. Components del producte

3.1 Receiver Display Unit

This unit displays all the information from the sensor, including water level, temperatures, and time. It features a clear LCD screen and control buttons.

Figura 3.1: Frontal view of the Receiver Display Unit.

Figura 3.2: Esquena view of the Receiver Display Unit, highlighting wall-mounting options.

Figure 3.3: Receiver Display Unit with kickstand extended for standing.

3.2 Ultrasonic Sensor Transmitter Unit

This unit is installed on top of your water tank. It uses ultrasonic technology to measure the water level and temperature within the tank and wirelessly transmits this data to the receiver display unit.

Figure 3.4: Ultrasonic Sensor Transmitter Unit.

Figure 3.5: Receiver Display Unit and Transmitter Unit.

4. Configuració

4.1 Receiver Display Unit Setup

1. Instal·leu les bateries: Open the battery compartment cover on the back of the receiver unit. Insert 3 x AAA batteries (not included), ensuring correct polarity (+/-). Close the battery cover securely.
   

   Figure 4.1: Battery installation in the Receiver Display Unit.
2. Col·locació: You can place the receiver unit in one of two ways:
   • Muntatge en paret: Use the integrated hooks on the back of the unit to hang it on a wall.
   • Dempeus: Pull out the integrated stand on the back of the unit to place it on a flat surface such as a kitchen benchtop, table, or desk.

4.2 Ultrasonic Sensor Transmitter Unit Installation

1. Lloc de muntatge: Install the transmitter unit at the top of your water tank. Ensure the ultrasonic sensor faces downwards towards the water surface.
2. Espai d'aire: Maintain a minimum air gap of 0.5 meters (1.64 feet) between the sensor and the maximum water level. This ensures accurate readings.
3. Instal·lació segura: Ensure the transmitter unit is securely fastened to prevent it from falling into the tank or being dislodged by wind or other environmental factors.
4. Maridatge inicial: Once both units are powered on and within range (up to 100m in open field), they should automatically establish a connection. The receiver unit will begin displaying tank level and temperature data.

5. Instruccions de funcionament

5.1 Comprensió de la pantalla

The LCD screen provides comprehensive information at a glance. Refer to the diagram below for a detailed explanation of each display segment.

Figure 5.1: LCD Display Overview.

5.2 botons de control

The receiver unit has four control buttons:

• SET: Used to enter settings mode and confirm selections.
• +/MAX/MIN: Used to increase values, view maximum records, or view minimum records.
• -/TANK: Used to decrease values or switch between tank level display modes/units.
• ALARMA: Used to set or activate/deactivate alarms.

5.3 Funcionament bàsic

• ViewDades d'ing: The display automatically updates tank level and temperature data every 30 seconds or 3 minutes.
• Canvi d'unitats de temperatura: Premeu el botó SET button to cycle between Celsius (°C) and Fahrenheit (°F) for both indoor and tank temperatures.
• Viewing Min/Max Records: Premeu el botó +/MAX/MIN button to cycle through minimum and maximum recorded indoor and tank temperatures.
• Hora de configuració:
  1. Manteniu premut el botó SET botó fins que la pantalla de l'hora parpellegi.
  2. Ús +/MAX/MIN i -/TANK per ajustar l'hora i els minuts.
  3. Premeu SET per confirmar cada configuració.
  4. You can also switch between 12-hour and 24-hour formats.
• Setting Tank Level Alarms (High/Low/Empty):
  1. Premeu el botó ALARMA botó per entrar al mode de configuració d'alarma.
  2. Ús +/MAX/MIN i -/TANK to set the desired high or low water level alarm thresholds.
  3. You can also set an "empty tank" alert.
  4. Premeu ALARMA again to activate or deactivate the set alarms. The alarm activation icon (6) will appear when active.

6. Manteniment

• Neteja: Wipe the receiver display unit and the exterior of the transmitter unit with a soft, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
• Substitució de la bateria: When the low battery indicator appears on the display (for either indoor or outdoor unit), replace the batteries promptly. For the receiver unit, follow the steps in Section 4.1. For the transmitter unit, refer to its specific battery compartment (usually located on the top or side).
• Comprovació del sensor: Periodically inspect the ultrasonic sensor on the transmitter unit for any debris or obstructions that might affect its accuracy.

7. Solució De Problemes

8. Especificacions

9. Informació de la garantia

According to the product specifications, this product is sold without a manufacturer's warranty. Please refer to the retailer's return policy for any issues or concerns regarding your purchase.

10. Atenció al client

For any questions, technical assistance, or issues not covered in this manual, please contact the seller or the manufacturer, jojofuny, through the platform where you purchased the product. Please have your model number (C233218T8XY99YQPZP5X) and purchase details ready when contacting support.