The device is not making any sounds.
The manual for the Glow Beauty Case LW-101 Cavitation Slimming Machine mentions that some users may experience tinnitus (ear ringing) when using the burst…
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Machine questions & answers
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Newest questionsWhere can I find a replacement power adapter for the Rockstar PAD 20 PRO?
According to the technical specifications for the Rockstar PAD 20 PRO, the device requires a DC 9V power adapter. While the official website currently…
What could be the cause of the main water container leaking from the bottom?
If your VEVOR YMK40101 main water container is leaking from the bottom, there are several potential causes to investigate: Silicone Seal Issues: Check the…
Where does the headless screw and nut go in the FHSM-505 sewing machine, and why is the needle bar pushed forward?
Based on your description of the needle bar being pushed forward and finding a loose screw with a nut inside the small cover, it…
What does 'Ha' mean on the display, and what are the maximum speed and vibration settings?
Based on the LifePro Waver manual, here are the details regarding your questions: Maximum Speed: The machine has 99 speed levels. The strongest setting…
How can I fix audio delay when using YouTube for karaoke on the Divoom SongBird-SE?
Audio delay (latency) when using YouTube is often caused by the Bluetooth connection or the processing speed of the source device. To resolve this…
Why is the sewing machine not picking up the lower bobbin thread and not sewing?
If your FHSM-505 sewing machine is not picking up the lower bobbin thread, please check the following troubleshooting steps based on the instruction manual:…
How do I resolve a missing SMS code during VEVOR vinyl cutter software installation?
The official manual for the VEVOR Vinyl Cutter (specifically for the SignMaster software included) does not mention an SMS verification code as part of…
What does the AC error code mean on my Samsung Bespoke AI washing machine and why won't it turn on?
The AC error code (which may also appear as AC6 or 4C depending on the specific display) typically indicates a communication failure between the…
How can I get replacement legs for the Aroma Room DP3201 Electric Diaper Machine?
To obtain replacement parts such as legs for your Aroma Room DP3201 Electric Diaper Machine, you should contact the manufacturer's customer service department directly.…
Can I use the OlyLife THz Tera-P90 if I have an artificial knee joint replacement, and why am I experiencing pain after use?
According to the Precautions section of the OlyLife THz Tera-P90 manual (Page 6), this device is not suitable for "Patients with implants such as…
How do I properly connect the power cord to the LifePro Waver, and can I order a replacement cord?
According to the Easy-Start Setup Guide for the LifePro Waver, the power cord is designed to fit very tightly to prevent it from loosening…
How do I set up the MR CARVE V1 to engrave on stainless steel?
To engrave on stainless steel with the MR CARVE V1, you should utilize the Infrared (Red) light module. According to the product parameters, the…
What is the solution for error code 86 on the Jack F4 sewing machine?
Based on the provided manual for the Jack F4 Power Saving Lockstitch Sewing Machine, error code 86 is not listed in the standard Error…
Why is the steam button flashing red constantly on my DeLonghi Dedica EC680 even after cleaning?
On the DeLonghi Dedica EC680, a flashing red (or orange) light on the steam button usually indicates one of two things: the machine needs…
Where can I find the English instruction manual for the Singer Serenade 660L sewing machine?
The Singer Serenade 660L manual is a multi-language document that includes English instructions. You do not need a separate file; the English section (labeled…
How can I increase the coffee volume and improve the water temperature on my EXPRESSI EXP-19CCMB?
Based on the EXPRESSI EXP-19CCMB Quick Start Guide, here are some tips to address your concerns: Coffee Volume: The machine features two preset buttons:…
How do I set the machine to dry only? My laundry is still wet after 3 hours. I have tried several options.
To use the 'Dry only' function on your Whirlpool FFWDB-964489-SBSV Washer Dryer Machine, follow these steps: Select a suitable program for the laundry you…
How do I adjust the label length in the Katasymbol app for the SUPVAN E10?
To adjust the length of your labels and find more detailed guidance within the app, please follow these steps: Accessing the App Manual: Open…
Why did my Siemens WM14N21ODN washing machine stop making an audible signal after the wash cycle?
The audible signal at the end of the wash cycle may have been deactivated or set to a volume level of 0 in the…
Why did the end-of-cycle signal stop working, and is it correct to unplug the washing machine after use?
Based on the Siemens WM14N21ODN manual, here is the guidance for your questions: 1. Why the signal stopped: Volume Settings: The signal volume may…
How do I turn on the Nicwell DE-TENS-A unit and where is the power button located?
To turn on the Nicwell DE-TENS-A unit, follow these steps: Power Button: Press the Power icon button (the circle with a vertical line at…
Why does the monitor display remain at zero while rowing even though it is powered on and connected to the app?
If your MERACH MR-R14 monitor turns on but stays at zero while rowing, it usually indicates a connection issue between the sensor and the…
Can the use of the OlyLife THz Tera-P90 cause seizures?
The OlyLife THz Tera-P90 instruction manual does not explicitly list seizures as a side effect, but it does include several critical safety warnings and…