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How to change the flow sensor setting of the JOWA SEAGUARD 15PPM bilge alarm from off to on...
To change the flow sensor setting of the JOWA SEAGUARD 15PPM bilge alarm from off to on, please refer to the user manual or operation guide of the equipment, or contact the technical support department of the equipment manufacturer for specific steps. The following is a suggestion based on general device operation logic: Search for user manual or operation guide: Firstly, try to find relevant information about flow sensor settings in the user manual or operation guide that comes with the device. These documents usually provide detailed device settings and operating instructions, including how to change the setting status of the flow sensor. Contact the device manufacturer or supplier: If the user manual or operation guide cannot be found, you can contact the technical support department of the device manufacturer or supplier. Provide information such as device model and serial number so that they can provide accurate assistance and guidance. Follow safety operating procedures: Before making any device configuration changes, please ensure compliance with relevant safety operating procedures. Disconnect the power supply of the device or take other necessary safety measures to prevent accidents from occurring. Pay attention to device compatibility: Ensure that the settings changes made are compatible with the hardware and software versions of the device. If the device has already been upgraded or updated, it may be necessary to refer to the latest user manual or operation guide. Record the change process: It is recommended to record the process and results of the change when making configuration changes. This helps to q
2. What is a flow switch and what is its working principle? Thank you
Water flow switch is a sensor device used for water circulation control, inlet and outlet control, water heating control, water pump switch control, solenoid valve on/off control or outlet power-off, outlet power on control and other processes in electric water heaters, solar water heaters, air conditioners and other water systems. When a certain flow rate is reached, the water flow is converted into a switch type electrical signal. Construction of water flow switch: The flow switch consists of a magnetic core, a reset spring, a forged copper or carbon shell, and a sensor. The shell is made of H58 forged copper or polycarbonate, the magnetic core is made of neodymium iron boron permanent magnet material, and the sensor magnetic switch is an imported medium power component. The inlet and outlet interfaces are both G1/2 "standard pipe threads. Working principle: When the water flow rate in the pipeline is greater than 0.75L/min, the magnetic core is displaced by the water flow and drives the magnetic source to produce a magnetic control effect, causing the sensor to output a "1" switch signal. This signal is input to the equipment control system, and after power amplification, it achieves the purpose of water flow control. When the water flow rate in the pipeline is less than 0.75L/min, the magnetic core drives the magnetic source
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