Shure PS124 Installation Guide
![Shure PS124 Power Supply manual cover](/images/JbAHNNUaHBIjUJpLKfHYXlmS/thumbs/thumb175x175.webp)
The Shure PS124 can power up to four compatible devices simultaneously. Connect each device to one of the four DC power outputs using the appropriate cables. Ensure each device is set to the correct voltage and polarity before powering on.
Use a multimeter set to the DC voltage setting. Connect the multimeter probes to the positive and negative terminals of one of the power outputs. The reading should match the voltage specification of your connected device.
Ensure that the power supply is plugged into a working outlet and that the power switch is turned on. Check that all connected devices are compatible and securely connected. Verify that the fuse is intact and replace it if necessary.
First, unplug the power supply from the electrical outlet. Locate the fuse holder, typically near the power input. Use a screwdriver to open the fuse compartment. Replace the fuse with one of the same type and rating, then secure the compartment.
Yes, the Shure PS124 is designed for rack mounting. Use the provided rack mount kit and follow the instructions to securely install the power supply in a standard 19-inch equipment rack.
Regularly inspect the power supply for dust accumulation and clean it with a dry cloth. Check all cables and connections for wear or damage. Ensure the ventilation openings are unobstructed to prevent overheating.
The Shure PS124 features LED indicators for each power output. A lit LED denotes active power to the connected device. If an LED is off, verify the connection and check for any faults with the device or cable.
While the Shure PS124 has basic protection features, it is recommended to use an external surge protector to safeguard against significant power surges.
Keep the power supply in a cool, dry environment and avoid exposure to extreme temperatures. Use surge protection, and regularly check and maintain all connections. Avoid overloading the unit beyond its specified capacity.
Immediately turn off and unplug the power supply. Allow it to cool down before inspecting it for any blockages or ventilation issues. Ensure it is not overloaded and that it is in a well-ventilated area before using it again.