Walfront SEAFRONT Ultrasonic Water Tank Depth Sensor with LED Temperature Display

1. ഉൽപ്പന്നം കഴിഞ്ഞുview

The Walfront SEAFRONT Ultrasonic Water Tank Depth Sensor is designed to monitor the liquid depth level in a tank and display it on a 10-element LCD bar graph. This device also records minimum and maximum liquid levels, supports high/low liquid level alarms, and provides an empty tank alert. It simultaneously displays both indoor and tank temperatures. The receiver unit is versatile, suitable for desktop placement or wall mounting.

പ്രധാന സവിശേഷതകൾ:

• Monitors liquid depth level in tanks.
• Displays tank liquid level on a 10-element LCD bar graph.
• Records minimum and maximum tank liquid levels.
• Supports high/low liquid level alarms and liquid empty alerts.
• Displays indoor temperature and tank temperature simultaneously.
• Receiver can be placed on a desk or mounted on a wall.

2. പാക്കേജ് ഉള്ളടക്കം

Before proceeding with installation, please ensure all components are present:

• 1 x Water Level Transmitter
• 1 x Indoor Receiver
• 2 x സ്ക്രൂകൾ

കുറിപ്പ്: Batteries are not included and must be purchased separately. The receiver requires 2 x 1.5V AA LR3 alkaline batteries, and the transmitter requires 6 x 1.5V AAA LR6 alkaline or lithium batteries.

ചിത്രം 2.1: Components of the Walfront Water Tank Depth Sensor, including the transmitter, receiver, and mounting screws.

3. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും

3.1 ബാറ്ററി ഇൻസ്റ്റാളേഷൻ

Install batteries into both the transmitter and receiver units. Ensure correct polarity.

3.2 ട്രാൻസ്മിറ്റർ ഇൻസ്റ്റലേഷൻ

The transmitter should be installed at the top of your water tank. Ensure the sensor is positioned correctly to accurately measure the liquid level. Refer to the diagram for optimal placement and to avoid common installation errors.

ചിത്രം 3.1: Detailed setup sketch illustrating the correct installation of the transmitter, including antenna, balance bubble, screws, sensor, and bracket. It also shows examples of incorrect installations to avoid.

3.3 റിസീവർ പ്ലേസ്മെന്റ്

Place the receiver unit in a convenient indoor location. It can stand freely on a desk or be mounted on a wall using the provided screws. Ensure it is within the transmission range of 100 meters (300 feet) in an open field from the transmitter.

ചിത്രം 3.2: The receiver unit displayed in an indoor setting, showing its compact design suitable for desktop placement or wall mounting.

4. പ്രവർത്തന നിർദ്ദേശങ്ങൾ

4.1 എൽസിഡി ഡിസ്പ്ലേ മനസ്സിലാക്കൽ

The receiver's LCD provides comprehensive information about your tank's liquid level and temperature. Familiarize yourself with the display areas and icons:

ചിത്രം 4.1: An annotated diagram of the LCD display, highlighting various indicators such as tank level, temperature, time, and alarm status.

• Value Display Area: Shows current tank level and temperatures.
• Tank Temperature and Water Level Icon: Indicates the displayed tank temperature and water level.
• Water Level Unit: Displays the unit for water level (e.g., meters).
• Tank Temperature Unit (°C/°F): Indicates the unit for tank temperature.
• Outdoor Low Battery Indicator: Alerts when the transmitter's batteries are low.
• Alarm Activation Icon: Shows if an alarm is active.
• Min. and Max. Indicator Icon: എപ്പോൾ പ്രദർശിപ്പിക്കുന്നു viewing minimum or maximum records.
• Empty Alert Icon: Indicates an empty tank condition.
• RF സിഗ്നൽ സൂചകം: Shows the strength of the wireless connection.
• Tank Level High and Low Alarm Indicator: Alerts for high or low liquid levels.
• Water Tank Depth Icon: Represents the water tank and its depth.
• Time Alarm Indicator: Shows if a time alarm is set.
• Time and Alarm Value Area: Displays current time and alarm settings.
• Indoor Temperature Value Display Area: Shows the current indoor temperature.
• Indoor Temperature Unit: Indicates the unit for indoor temperature.

4.2 Setting Alarms and Units

Use the buttons on the receiver to set high/low liquid level alarms, switch temperature units (°C/°F), and view min/max records. Consult the detailed instructions in the full manual for specific button functions and programming steps.

ചിത്രം 4.2: Close-up of the LCD display and control buttons, including 'set', '+/max/min', '-/tank', and 'alarm' buttons for various functions.

5. പരിപാലനം

To ensure optimal performance and longevity of your Walfront SEAFRONT sensor, follow these maintenance guidelines:

• ബാറ്ററി മാറ്റിസ്ഥാപിക്കൽ: Replace batteries in both the transmitter and receiver when the low battery indicator appears. The estimated battery life is a minimum of 12 months for both units.
• വൃത്തിയാക്കൽ: Periodically clean the exterior of both units with a soft, dry cloth. Do not use abrasive cleaners or immerse the units in water.
• Transmitter Inspection: Annually inspect the transmitter for any signs of wear or damage, especially if exposed to harsh weather conditions. Ensure the sensor area is free from debris or buildup that could obstruct readings.
• ദ്രാവക അനുയോജ്യത: This device is designed for use with non-corrosive liquids only. Using it with corrosive liquids may damage the sensor and void the warranty.

6. പ്രശ്‌നപരിഹാരം

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

• റിസീവറിൽ ഡിസ്പ്ലേ ഇല്ല:
  - Check if batteries are correctly installed and not depleted. Replace if necessary.
  - Ensure the receiver is powered on.
• No Liquid Level Reading:
  - Verify that the transmitter has fresh batteries and is powered on.
  - Check the wireless connection (RF signal indicator on receiver). Move receiver closer to transmitter if signal is weak.
  - Ensure the transmitter is installed correctly and the sensor is not obstructed.
  - Confirm the liquid in the tank is non-corrosive and within the measurement range (0-15m).
• കൃത്യമല്ലാത്ത വായനകൾ:
  - Re-check transmitter installation according to the diagram in Section 3.2. Incorrect placement can lead to inaccurate measurements.
  - Ensure the tank liquid is calm and free from excessive turbulence.
  - Verify the sensor is clean and free from any buildup.
• പ്രവർത്തിക്കാത്ത അലാറങ്ങൾ:
  - Check alarm settings on the receiver to ensure they are correctly configured.
  - Verify that the alarm volume is not set to mute or a very low level.

If the problem persists after attempting these troubleshooting steps, please contact customer support.

7 സ്പെസിഫിക്കേഷനുകൾ

8. വാറൻ്റിയും പിന്തുണയും

This product comes with a standard manufacturer's warranty. For specific warranty details, duration, and terms, please refer to the documentation provided with your purchase or contact the retailer. For technical support, troubleshooting assistance beyond this manual, or inquiries about spare parts, please contact Walfront customer service through their official webസൈറ്റ് അല്ലെങ്കിൽ നിങ്ങളുടെ വാങ്ങൽ സ്ഥലം.