Troubleshooting Methods - Champion AWF310 User Manual

ENG
AP update:
If you see a "New" icon next to setting button, a new firmware is available for your unit. In order to apply this
firmware tap on "New" and you will see a pop up message. Plug in adapter, then select upgrade and wait
until the device upgrade process finishes without other operations.
How to clean the product
1. Turn off the product before cleaning it.
2. Do not use solvents (such as ethanol, rosin, toluene solvent) to clean the product. This type of chemicals may
damage the product.
3. Use cotton or microfiber cleaning cloth.
4. Do not let water get in contact with the products panels or speakers, it may cause malfunction.

Troubleshooting Methods

The following table contains common problems and solutions, please read carefully. Solution
Problem
The speaker has no sound
The speaker murmur
No power or Not charging
Wi-Fi mode without sound
Line-in mode without sound
The keys have no function
CE, RoHS, REACH & WEEE
Electrical and electronic equipment must be equipped with the CE mark to show that the equipment
complies with all relevant EU directives. The CE mark will now be the only mark indicating that the product fulfills the
RoHS requirements. REACH compliance indicate that the product does not contain impermissible levels of substances
in the candidate list of substances which could have significant effects on human health or the environment.
This marking indicates that this product should not be disposed with other household
wastes throughout the EU. To prevent possible harm to the environment or human health
from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of
material resources. To return your used device, please use the return and collection
systems or contact the retailer where the product was purchased. They can take this
product for environmental safe recycling.
Solution
Make sure the machine is charged before use.
Try to increase the volume.
Reselect the audio input channel.
Make sure that all cables are correctly connected.
Make sure that the adapter and the host is connected correctly.
Check the power adapter voltage and current demand.
Ensure the equipment that connected audio cable output itself did not murmur.
Make sure that the adapter and the host is connected correctly.
Check the power adapter voltage and current demand.
Check whether the PC or smart phone and machine are in the same Lan or not.
Check whether the machine is in Wi-Fi mode or not.
If using the app, please check whether the music is sent to the speaker or not.
Check whether the audio cable is properly connected or not .
Plug in the adapter, then turn power on.
Use a toothpick or needle to press the reset hole, then turn power on.