Introduction
Thank you for choosing the Rocketfish RF-HTS3117 12-Outlet/2-USB Surge Protector Strip. This device is designed to protect your valuable electronic equipment from power surges and spikes, while also providing convenient power and charging options. Please read this manual thoroughly before installation and use to ensure proper operation and safety.
Important Safety Information
Always follow basic safety precautions when using this product to reduce the risk of fire, electric shock, and injury to persons.
- Do not connect to an ungrounded outlet.
- Do not use in wet environments or near water.
- Do not exceed the electrical ratings of the surge protector.
- Do not use with extension cords or adapters.
- This device is intended for indoor use only.
- Keep children away from the surge protector.
- Do not open the housing or attempt to modify the unit. There are no user-serviceable parts inside.
Package Contents
- Rocketfish RF-HTS3117 12-Outlet/2-USB Surge Protector Strip
- Instruction Manual (this document)
Setup
Follow these steps to set up your surge protector:
- Unpack the Surge Protector: Carefully remove the surge protector from its packaging.
- Choose a Location: Place the surge protector on a flat, stable surface or mount it securely using the keyhole slots on the back (mounting hardware not included). Ensure the location is dry and away from heat sources.
- Plug into a Wall Outlet: Insert the surge protector's flat plug into a standard, grounded 3-prong wall outlet. Do not plug it into another surge protector or extension cord.
- Verify Protection and Grounding: Once plugged in, check the indicator lights on the surge protector. The 'Protected' light should illuminate, indicating active surge protection. The 'Grounded' light should also illuminate, confirming a proper ground connection. If either light is off, refer to the Troubleshooting section.

Image: Top view of the Rocketfish surge protector showing the ON/OFF switch, 'Protected' and 'Grounded' indicator lights, and two USB charging ports.
Operating Instructions
Your Rocketfish surge protector provides power and protection for multiple devices.
Connecting Devices
- AC Outlets: Plug your electronic devices into any of the 12 available AC outlets. The outlets are designed to accommodate various plug sizes.
- USB Charging Ports: Connect your USB-powered devices (e.g., smartphones, tablets) to the two USB ports for charging. These ports provide 5V/2.1A power.
- Coaxial Protection: For additional protection for your cable TV, satellite, or internet modem, connect your coaxial cables to the 'Coax IN' and 'Coax OUT' ports.
- Network Protection: For network devices, connect your Ethernet cable to the 'Network IN' and 'Network OUT' ports.

Image: Angled view of the surge protector highlighting the 12 AC outlets and the coaxial and network protection ports on the side.
Powering On/Off
Use the ON/OFF switch located on the top of the surge protector to control power to all connected AC outlets and USB ports.
Surge Protection Indicators
- Protected Light: When illuminated, this light indicates that the surge protection circuitry is active and functioning. If this light goes out, the surge protector has absorbed a significant surge and its protection capacity may be compromised. It is recommended to replace the unit.
- Grounded Light: When illuminated, this light confirms that the surge protector is properly connected to a grounded electrical outlet. If this light is off, there may be a wiring problem in your outlet or home electrical system, and the surge protector may not provide full protection. Consult a qualified electrician.

Image: Overhead view of the surge protector with various cables and devices connected, emphasizing its 4680 Joule rating for protection.
Maintenance
The Rocketfish RF-HTS3117 surge protector requires minimal maintenance.
- Cleaning: Disconnect the surge protector from the wall outlet and all connected devices before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.
- Inspection: Periodically inspect the power cord and the surge protector for any signs of damage, such as frayed wires or cracks in the housing. If damage is found, discontinue use and replace the unit.
- Replacement: Surge protectors have a finite lifespan. After absorbing a significant power surge, the internal protection components may degrade. If the 'Protected' indicator light turns off, the unit should be replaced to ensure continued protection.
Troubleshooting
If you encounter issues with your surge protector, refer to the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to connected devices. | 1. Surge protector is off. 2. Wall outlet has no power. 3. Overload circuit breaker tripped. | 1. Press the ON/OFF switch to the 'ON' position. 2. Test the wall outlet with another device. Check your home's circuit breaker. 3. Unplug some devices, then press the circuit breaker reset button (if available). |
| 'Protected' light is off. | Surge protection components have been compromised by a power surge. | The surge protector has absorbed a significant surge. Replace the unit to ensure continued protection. |
| 'Grounded' light is off. | 1. Wall outlet is not properly grounded. 2. Wiring issue in the electrical system. | 1. Plug the surge protector into a different, known-good grounded outlet. 2. If the light remains off, consult a qualified electrician to inspect your home's wiring. |
| USB ports are not charging devices. | 1. Surge protector is off. 2. Device cable is faulty. 3. Device requires more power than available. | 1. Ensure the surge protector is ON. 2. Try a different USB cable. 3. Some high-power devices may charge slower or not at all if their requirements exceed 5V/2.1A. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | RF-HTS3117 |
| Brand | Rocketfish |
| Color | Black |
| Total Power Outlets | 12 |
| Total USB Ports | 2 (5V/2.1A) |
| Voltage | 240 Volts |
| Surge Protection Rating | 4680 Joules |
| Power Plug Type | Type B - 3 pin (North American) |
| Noise Filter | 47dB EMI/RFI Noise Filter |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Compatible Devices | Computers, TVs, Household Appliances, Phones, Tablets, and other electronics |
| Special Features | Surge Protection, USB Slots, Coaxial Protection, Network Protection, Fire-Proof MOVs, Low Profile Design |

Image: The surge protector with text overlays indicating its 47dB EMI/RFI Noise Filter and Low Profile Design.
Warranty
Rocketfish products are manufactured to the highest quality standards. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Rocketfish website. Keep your purchase receipt for warranty claims.
Support
For technical assistance, product inquiries, or customer service, please visit the Rocketfish support section on their official website or contact their customer service line. Contact information can typically be found on the product packaging or the brand's website.