At ASIWO, we are committed to providing our customers with the highest quality products and support. The ASIWO U1 Universal Underwater Scooter is designed to enhance your aquatic adventures, offering versatility for stand-up paddleboarding (SUP), kayaking, diving, and more. However, we understand that some users may experience Bluetooth connectivity issues. This official guide aims to assist you in troubleshooting and resolving these issues to ensure optimal performance of your ASIWO U1.
Understanding the Bluetooth Functionality of the ASIWO U1
The ASIWO U1 features a wireless Bluetooth remote control that allows users to operate the scooter in SUP mode. This remote enables you to power the scooter on and off, switch between three-speed gears, and monitor gear and battery status. The Bluetooth connection is designed to operate effectively within specific ranges:
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Freshwater: 7–8 meters above the surface
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Seawater: 2–3 meters above the surface
To ensure a stable connection, it is crucial to maintain the Bluetooth receiver and remote within these operational ranges.
Common Bluetooth Connectivity Issues
Users may encounter the following Bluetooth-related issues with the ASIWO U1:
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Bluetooth Not Pairing: The remote control fails to connect to the scooter.
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Intermittent Connection: The connection drops unexpectedly during use.
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No Response from Remote: Pressing buttons on the remote does not elicit any response from the scooter.
These issues can often be resolved by following the troubleshooting steps outlined below.

Troubleshooting Steps
1. Ensure Proper Installation
Before troubleshooting Bluetooth issues, verify that the ASIWO U1 is correctly installed on your SUP:
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Receiver Placement: Ensure the receiver is securely attached to the tail of the SUP and positioned above the waterline to prevent signal interference.
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Remote Control Pairing: Confirm that the remote control's Bluetooth indicator is illuminated, indicating it's powered on and ready to pair.
2. Check for Interference
Bluetooth signals can be disrupted by various factors:
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Obstructions: Ensure there are no physical barriers between the remote and the receiver.
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Electronic Devices: Other electronic devices emitting signals can cause interference.
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Water Exposure: Water can absorb and reflect Bluetooth signals, weakening the connection.
Position yourself and the remote in a way that minimizes these interferences.
3. Reset the Bluetooth Connection
If the connection is still problematic, try resetting the Bluetooth connection:
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Power Cycle: Turn off both the scooter and the remote control. Wait for a few seconds, then power them back on.
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Re-pair Devices: Follow the manufacturer's instructions to re-pair the remote control with the scooter.
4. Consult the User Manual
Refer to the ASIWO U1 user manual for specific troubleshooting steps related to Bluetooth connectivity. The manual may provide additional insights and solutions tailored to your device's model.
When to Contact Customer Support
If the above steps do not resolve the connection issues, it may be necessary to contact ASIWO's customer support:
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Warranty Considerations: If your device is under warranty, you may be eligible for repairs or replacement.
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Technical Assistance: Customer support can provide advanced troubleshooting steps or advise on sending the device for professional repair.
FAQs
Q1: How do I install the ASIWO U1 on a stand-up paddleboard?
The ASIWO U1 comes with three adapters (Slide & Lock, US Fin Adapter, and Flip & Lock), which can easily be installed on 99% of stand-up paddleboards, ensuring a quick and seamless setup.
Q2: What should I do if the Bluetooth indicator on the remote control is not lit?
Ensure that the remote control's battery is charged. If the indicator remains off, consult the user manual for troubleshooting steps or contact customer support.
Q3: Can I use the ASIWO U1 without the Bluetooth remote?
Yes, the ASIWO U1 can be operated in Handle Mode without the Bluetooth remote. However, for SUP Mode, the remote is essential for controlling the scooter's speed and power settings.
Conclusion
Experiencing Bluetooth connection issues with the ASIWO U1 can be frustrating, but by following the troubleshooting steps outlined above, most problems can be resolved. Ensuring proper installation, checking for interference, resetting the connection, updating firmware, and consulting the user manual are effective strategies. If issues persist, contacting ASIWO's customer support is recommended for further assistance.
For more information on the ASIWO U1 and its features, visit the official product page: ASIWO U1 - Diver Propulsion Vehicle & Sup Electric Motor.
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