Sprint 350 Energy Meter User Manual: A Guide to Install and Operate the Secure Meter
If you are looking for a reliable and accurate three-phase direct-connected energy meter, you might want to consider the Sprint 350 Energy Meter from Secure Meters. This meter has advanced revenue protection features, interoperable communications protocol, and support for reading in the absence of mains supply. In this article, we will provide you with a comprehensive guide on how to install and operate the Sprint 350 Energy Meter, as well as some tips on how to troubleshoot common issues.
How to Install the Sprint 350 Energy Meter
Before installing the Sprint 350 Energy Meter, you should ensure that you have the following items:
A suitable mounting location that is dry, ventilated, and free from dust, moisture, and corrosive gases.
Adequate wiring and connectors that comply with the relevant standards and regulations.
A compatible current transformer (CT) or voltage transformer (VT) if required.
A suitable communication device such as a modem or a handheld unit (HHU) if required.
To install the Sprint 350 Energy Meter, follow these steps:
Switch off the mains supply and isolate the metering point.
Remove the terminal cover of the meter by loosening the screws.
Connect the phase and neutral wires to the appropriate terminals of the meter according to the wiring diagram provided in the user manual[^1^]. Ensure that the polarity and phase sequence are correct.
If using a CT or a VT, connect them to the appropriate terminals of the meter according to the wiring diagram provided in the user manual[^1^]. Ensure that the polarity and ratio are correct.
If using a communication device, connect it to the appropriate port of the meter according to the user manual[^1^]. Ensure that the baud rate and protocol are compatible.
Replace the terminal cover of the meter and tighten the screws.
Switch on the mains supply and check that the meter displays are working properly.
How to Operate the Sprint 350 Energy Meter
The Sprint 350 Energy Meter has a user-friendly interface that allows you to access various functions and parameters. The meter has four buttons: UP, DOWN, LEFT, and RIGHT. You can use these buttons to navigate through different menus and submenus, as well as to change settings and values. The meter also has a backlit LCD display that shows various information such as energy consumption, power factor, voltage, current, frequency, etc. You can use the LEFT and RIGHT buttons to scroll through different display modes. The meter also has an LED indicator that flashes according to the active energy being consumed.
To operate the Sprint 350 Energy Meter, follow these steps:
Press any button to wake up the meter from sleep mode.
Press the UP or DOWN button to enter the main menu. You will see different options such as CONFIGURATION, METERING, COMMUNICATION, etc.
Press the LEFT or RIGHT button to select an option and press the UP or DOWN button to enter it. You will see different submenus such as BASIC SETTINGS, LOAD PROFILE, DEMAND RESET, etc.
Press the LEFT or RIGHT button to select a submenu and press the UP or DOWN button to enter it. You will see different parameters such as DATE/TIME, CT RATIO, VT RATIO, etc.
Press the LEFT or RIGHT button to select a parameter and press the UP or DOWN button to change its value. You may need to enter a password to access some parameters.
Press any button to exit a parameter or a submenu. Press and hold any button for three seconds to exit a menu.
How to Troubleshoot Common Issues with Sprint 350 Energy Meter
The Sprint 350 Energy Meter is designed to be robust and reliable. However, if you encounter any issues with its operation or performance, you can try some of these troubleshooting tips:
If the meter displays are blank or dim, check that the mains supply is ec8f644aee