Protek ELAC PR71-S - User Manual

PR71-S 8-Outlet Component Surge Protector Setup Guide
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PRODUCT FEATURES
USING YOUR SURGE PROTECTOR
1. Ensure the power is o on the devices you will be connecting to the AC outlets on the surge protector.
2. Plug the surge protector into a properly grounded AC wall outlet and turn on the surge protector.
3. Check that the PROTECTED and GROUNDED blue LEDs are illuminated. If the PROTECTED LED is not illuminated, the surge
protector is not operating properly and will not protect your connected devices. If the GROUNDED LED is not illuminated the
outlet the surge protector is connected to is not properly grounded and should not be used. Please have a licensed
electrician diagnose and troubleshoot the aected wall outlet prior to use.
4. Plug your equipment into the outlets on the surge protector and power on your devices as usual.
5. USB devices can be charged/powered by simply connecting the USB power cord to the USB ports on the surge protector.
The USB ports deliver 5V and up to 2.4amps of power.
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ELAC AMERICAS INC.
1938 N. BATAVIA ST. SUITE K
ORANGE, CA 92865
Copyright 2021 ELAC Americas Inc.
① Power Button—Press this button (.5 sec to 1 sec) to power on and
o the rear AC outlets. Press and hold for 10 seconds to factory reset
the unit.
② Reboot Button—Pressing and holding the REBOOT button for 1.5
seconds will power cycle all outlets in Group 1.
③ Dimmer Button—Adjusts the brightness of the LCD and other
LEDs to 10%, 35%, 70% and 100%.
④ Voltage Display—Displays the Voltage of the outlet that the surge
protector is plugged into.
⑤ LED Indicators— Indicates the status of the surge protector.
• Protected / Clean Power—LED On: Outlets are Protected. LED
O: Surge Protection is not working and your connected devices
are not protected.
• Ground OK—LED On: The wall outlet is properly grounded. LED
O: The wall outlet is NOT properly grounded and a licensed
electrician should be called to resolve the problem.
• Reversed Polarity—LED O: The wall outlet polarity is correct.
LED On: Reverse polarity detected. Please contact a licensed
electrician to resolve the issue.
• Unsafe Voltage—LED O: Normal voltage detected. LED On:
Unsafe voltage detected and the surge protector will disconnect
power to your connected devices. Please consult a licensed
electrician.
⑥ Front AC Outlet—This front AC outlet always on unless unsafe
voltage is detected.
⑦ Front Outlet Indicator—Front AC outlet power indicator.
⑧ Dual USB Charging Ports: 5V 2.4 Amp Total USB-A ports for
charging compatible devices.
⑨ Group 2 AC Outlets— These 5 outlets provide 58db of EMI/RFI
filtration and are perfect for source and lower current devices.
⑩ Group 1 AC Outlets—These 2 outlets are designed for high current
devices such as audio amplifiers.
⑪ Overload Breaker—This breaker will trip when the surge protector
is overloaded. After resetting, please ensure the Protected/Clean
Power LED is On, if not, your surge protector needs to be replaced.

Summary

Product Features Overview

Front Panel Controls and Indicators

Overview of power, reset, dimmer, voltage display, and status LEDs.

Surge Protector Outlets and Ports

Details on front/rear AC outlets and USB charging ports.

Surge Protection Status LEDs

Explanation of LED indicators for protection, grounding, and polarity.

Using Your Surge Protector

Initial Setup and Connection

Steps for plugging in and powering on the surge protector.

Device Connection and Powering

How to connect equipment and power on devices.

USB Charging Operation

Information on using the USB ports for charging.

Safety and Specifications

General Safety Precautions

Important warnings regarding electrical safety and usage.

Technical Specifications

Detailed technical data including outlet count, voltage, and protection modes.

Cautions and Interference Statements

Notes on surge protection limitations and FCC compliance.

Warranty Information

Product Warranty Terms

Details on the 3-year warranty period and coverage.

Warranty Limitations

Conditions that may void the product warranty.

Service and Replacement Procedure

Steps for requesting service or replacement and required documentation.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The ELAC Protek PR71-S is an 8-outlet component surge protector designed to safeguard electronic equipment from AC power surges. It offers comprehensive protection and power management features for a variety of devices, from high-current audio amplifiers to lower-current source components and USB-powered devices.

Function Description

The primary function of the PR71-S is to provide surge protection and filtered power to connected electronic devices. It incorporates internal protection mechanisms that disconnect the surge protective component at the end of its useful life, while maintaining power to the outlets (though they will become unprotected). The device is designed to protect equipment from AC power surges up to its rated specifications. It also includes EMI/RFI filtration to ensure clean power delivery, which can enhance the performance of sensitive audio and video equipment.

The surge protector features a total of eight AC outlets, divided into two groups, and two USB charging ports. These outlets are designed to accommodate different types of electronic equipment, optimizing protection and performance.

Usage Features

The PR71-S offers several user-friendly features for power control, monitoring, and device connectivity:

• Power Button (1): This button allows users to power on and off the rear AC outlets. A short press (0.5 to 1 second) toggles power. Pressing and holding the button for 10 seconds initiates a factory reset of the unit, restoring it to its default settings.
• Reboot Button (2): Pressing and holding the REBOOT button for 1.5 seconds will power cycle all outlets in Group 1. This is useful for quickly resetting connected devices without having to manually unplug them.
• Dimmer Button (3): This button controls the brightness of the LCD display and other LED indicators. Users can adjust the brightness to 10%, 35%, 70%, or 100% to suit their viewing preferences and ambient lighting conditions.
• Voltage Display (4): The integrated display shows the voltage of the AC outlet into which the surge protector is plugged. This allows users to monitor the incoming power supply and ensure it is within acceptable operating parameters.
• LED Indicators (5): A set of LED indicators provides visual feedback on the status of the surge protector and the quality of the incoming power:
  • Protected / Clean Power: When this blue LED is on, it indicates that the outlets are protected and receiving clean power. If it's off, surge protection is not working, and connected devices are unprotected.
  • Ground OK: A lit blue LED signifies that the wall outlet is properly grounded. If this LED is off, the wall outlet is not properly grounded, and a licensed electrician should be consulted to resolve the issue.
  • Reversed Polarity: If this LED is off, the wall outlet polarity is correct. If it's on, reverse polarity is detected, and a licensed electrician should be contacted to address the problem.
  • Unsafe Voltage: This LED is off when normal voltage is detected. If it turns on, it indicates unsafe voltage, and the surge protector will disconnect power to connected devices. In such a case, a licensed electrician should be consulted.
• Front AC Outlet (6): This outlet is always on, providing continuous power, unless an unsafe voltage condition is detected. It is ideal for devices that require constant power.
• Front Outlet Indicator (7): This LED indicates the power status of the front AC outlet.
• Dual USB Charging Ports (8): The PR71-S includes two USB-A ports that deliver 5V and up to 2.4 amps of total power. These ports are convenient for charging compatible USB devices such as smartphones, tablets, or other portable electronics.
• Group 2 AC Outlets (9): These five outlets provide 58dB of EMI/RFI filtration. They are specifically designed for source components and lower-current devices, ensuring clean and stable power delivery for optimal performance.
• Group 1 AC Outlets (10): These two outlets are designed for high-current devices, such as audio amplifiers. They are optimized to handle the power demands of such equipment while still providing surge protection and filtration.
• Overload Breaker (11): This breaker trips if the surge protector is overloaded, protecting both the surge protector and connected devices from damage. After resetting the breaker, it is crucial to ensure that the "Protected/Clean Power" LED is on. If it remains off, the surge protector may need replacement.

To use the surge protector, users should first ensure that all devices to be connected are powered off. The surge protector should then be plugged into a properly grounded AC wall outlet and turned on. It is important to verify that the "PROTECTED" and "GROUNDED" blue LEDs are illuminated. If the "PROTECTED" LED is not lit, the surge protector is not functioning correctly and will not protect connected devices. If the "GROUNDED" LED is not lit, the outlet is not properly grounded and should not be used until a licensed electrician has resolved the issue. Once these checks are complete, equipment can be plugged into the appropriate outlets, and USB devices can be connected for charging.

Maintenance Features

While the PR71-S is designed for reliable operation, certain aspects relate to its maintenance and longevity:

• End-of-Life Indication: The "Protected / Clean Power" LED serves as a critical maintenance indicator. If this LED is off, it signifies that the surge protective component has reached the end of its useful life. Although the outlets may still provide power, they will no longer be protected from surges. In such cases, the surge protector should be replaced to ensure continued protection for valuable electronic equipment.
• Overload Breaker Reset: The overload breaker is a safety feature that requires user intervention to reset if tripped. After an overload event, users must manually reset the breaker. This action also serves as a prompt to check the "Protected / Clean Power" LED to confirm the unit's protective status.
• Grounding and Polarity Checks: The "Ground OK" and "Reversed Polarity" LEDs provide continuous monitoring of the wall outlet's electrical integrity. If either of these LEDs indicates a problem (e.g., "Ground OK" is off, or "Reversed Polarity" is on), it signals a fundamental issue with the building's wiring. This is not a fault of the surge protector itself but a critical alert that requires attention from a licensed electrician to prevent potential hazards and ensure proper operation of connected devices.
• Unsafe Voltage Detection: The "Unsafe Voltage" LED acts as a protective mechanism. If it illuminates, the surge protector automatically disconnects power to connected devices. This feature protects equipment from potentially damaging voltage fluctuations. Users should consult a licensed electrician if this indicator lights up.

The PR71-S is designed for use in dry, indoor locations only. It should not be "daisy-chained" with other surge protectors or plugged into another relocatable power tap. It is also important not to connect it to an ungrounded outlet or use it with aquarium equipment. Adhering to these guidelines ensures the longevity and effective operation of the surge protector and the safety of connected devices.

Protek ELAC PR71-S Specifications