Why does my Comfier AS8015 power cut off during use?
If your Comfier Fitness Equipment cuts off during use, it could be due to a weak battery. In this case, you should charge the battery. Alternatively, the cord may be broken, and you should replace it.
Why is the intensity not felt on my Comfier AS8015, or why is the intensity level very weak?
If you're not feeling the intensity or the intensity level is very weak on your Comfier Fitness Equipment, consider the following: * Ensure both pads are firmly attached to the skin. * Peel off any transparent films on the adhesive surface of the pads. * Do not stack or overlap the pads. * Check that the cord is correctly connected to the jack. * Increase the intensity level. * Charge the battery, as a low battery capacity can weaken the intensity.
What to do if the skin turns red or feels irritated when using Comfier AS8015?
If your skin turns red or feels irritated while using the Comfier Fitness Equipment, it could be due to several reasons: * The adhesive surface of the pads may be dirty or dry. Wash the adhesive surface of the pads softly with your fingertips for about 3 seconds under slow running water. * The therapy time may be too long, or the intensity may be set too high. Reduce the application time or reduce the intensity. * The electrode pad surface may be worn out. Replace the electrode pad.
Why is it difficult to attach the pad to the skin of my Comfier Fitness Equipment?
If you're finding it difficult to attach the pad to your skin when using the Comfier Fitness Equipment: * Make sure you've removed the transparent film from the pad. Peel off the film on the adhesive surface of the pads. * Ensure the pad is dry if you applied it immediately after washing; dry the pad before use. * If the adhesive surface of the pad is damaged, replace the pad.
Why is the adhesive surface of my Comfier AS8015 Fitness Equipment pad not sticky?
If the adhesive surface of your Comfier Fitness Equipment pad isn't sticky, consider these points: * Avoid using the pad when perspiring; use it in a cool room when you're not perspiring. * If the pads were stored under high temperature, high humidity, or direct sunshine, replace the pad.
Temporary pain relief for sore muscles in shoulder, waist, back, arms, and legs due to strain.
Stimulates healthy muscles to improve and facilitate muscle performance.
Essential guidelines for operating the device safely and effectively.
Overview of the device's components and what's included in the package.
Overview of the portable TENS and Muscle Stimulator device and its capabilities.
Defines terms for contraindications, warnings, and precautions for safe device usage.
Lists warnings and precautions to prevent injury or equipment damage.
Describes potential negative effects experienced by users during or after stimulation.
Highlights key features like LCD display, adjustable timer, and program selection.
Instructions on how to power the device on and off safely.
Explains the information shown on the LCD screen, including time, battery, and intensity.
Guidance on selecting channels and adjusting intensity levels for comfort.
How to select and use the various treatment programs available.
Steps for connecting electrode cables and pads to the device.
Instructions on how to recharge the device's battery.
Details the frequency, pulse width, and amplitude for all 24 programs.
Specifies when TENS is recommended for temporary pain relief.
Guides on preparing skin and applying electrodes for TENS therapy.
Explains how to find pain points and adjust intensity for TENS.
Electrode placement and program suggestions for shoulder and back pain.
Electrode placement for waist, arm, and leg pain relief.
Specifies when PMS is recommended for muscle performance enhancement.
Guides on preparing skin and applying electrodes for PMS.
Explains how to identify muscles and adjust intensity for PMS.
Electrode placement and program suggestions for abdominal and arm muscles.
Electrode placement for triceps, lateral, thigh, and calf muscles.
Electrode placement for back, buttocks, and alternate shoulder/back areas.
Troubleshooting steps for when the device provides no or weak stimulation.
Solutions for skin reactions and issues with electrode pad adhesion.
Troubleshooting steps for power loss or blank LCD screen.
Guidelines for device maintenance, cleaning, and proper storage.
Procedures for performing technical checks and environmentally sound disposal.
Details on the product's warranty duration and manufacturer contact information.
Manufacturer declarations regarding electromagnetic emissions and immunity compliance.
Recommended minimum separation distances for RF equipment to prevent interference.
Steps to follow when seeking warranty service for a defective product.
Defines acceptable documentation for warranty claims.
Lists warranty exclusions and instructions for product returns and refunds.
Legal statements on warranty scope and offers for extending warranty coverage.
Explains FCC rules for Class B digital devices and interference.
Contact and social media information for the Comfier brand.
This document describes the COMFIER TENS EMS Massager, Model AS8015, a portable, DC 3.7V battery-powered multifunction device offering both Transcutaneous Electrical Nerve Stimulation (TENS) and Powered Muscle Stimulation (PMS) capabilities. It is designed for temporary relief of pain associated with sore and aching muscles and for stimulating healthy muscles to improve performance.
The AS8015 TENS EMS Massager delivers specific electrical pulses through adhesive electrode pads to targeted areas of the body. It features 24 pre-programmed operation programs, allowing users to select treatments tailored to their needs. The device is equipped with a touchable LCD display screen that shows the remaining treatment time, battery power, program icons, output channel, current intensity, selected intensity, and lock state.
TENS (Transcutaneous Electrical Nerve Stimulation): The TENS function is intended for temporary relief of pain in the shoulder, waist, back, upper extremities (arm), and lower extremities (leg) resulting from exercise or normal household activities. It works by suppressing the sensation of pain.
PMS (Powered Muscle Stimulation): The PMS function is designed to stimulate healthy muscles, aiming to improve and facilitate muscle performance. It is not intended as therapy for any medical condition.
General Operation: Before use, users are advised to read the manual carefully. Key operational points include using the device on healthy skin, ensuring electrode pads are for single patient use, adjusting intensity based on comfort, starting sessions with low intensity and short duration, and consulting a physician if pain, dizziness, or discomfort occurs.
Device Components: The device includes an On/Off button, a touchable display screen, a lock screen key, a pause key, Intensity buttons (+/-), an A/B channel button, a T button for timer, output ports, and a USB port for battery charging. Accessories include electrode pads (snap button type and lead wire type), electrode cables, a battery charger, a USB cable, a pad holder, and a touch pen.
Powering On/Off: To turn on, press the On/Off button for 3 seconds; the LCD will light up. To turn off, press the On/Off button for 3 seconds again, or the device will automatically turn off after the set cure time. In emergencies, electrode cables can be pulled from the device. It is crucial never to remove pads while the device is still on to prevent electric shocks.
Display and Controls: The LCD displays various information, with default settings being Program 1, Output A, Intensity 00, and a 20-minute timer.
Electrode Pad Connection and Placement: The device supports both snap button type and lead wire type electrode cables. Cables connect to output ports at the bottom of the unit. Electrode pads connect to the cables. Before applying pads to the skin, remove their protective plastic shields. Two pads should always be used together as a pair. Avoid connecting two pads to each other to prevent electrical shorts.
Skin Preparation: Proper skin preparation is essential for effective stimulation, prolonged electrode life, and reduced skin irritation. This involves determining placement sites, washing the area with mild soap and water (no alcohol), rinsing and drying thoroughly, and applying skin lotion when not wearing electrodes. When removing electrodes, pull in the direction of hair growth.
TENS Application Principles:
PMS Application Principles:
Readjustments, Alterations, and Repairs: Users should not disassemble, repair, or modify the device without authorization, as this voids the warranty. The manufacturer is responsible for safety and performance only when repairs are carried out by authorized individuals and in accordance with user instructions. Qualified technicians can access circuit diagrams, PCB drawings, component lists, and setting instructions from the manufacturer.
Cleaning and Maintenance:
Storage: Do not store in damp areas, as dampness can cause rust. Normal working ambient temperature is 5°C to 40°C (40-104°F) with humidity ≤80%RH. Storage and transport ambient temperature is -20°C to 55°C (4°-131°F) with humidity ≤93%RH.
Charging the Battery: The Lithium battery can be recharged via an AC adapter or computer USB input. When the battery is low, the LCD screen blinks, indicating a charge is needed. Turn off the unit, connect it to the charger with the USB extension cord, and plug the charger into a power outlet. The LCD will show charging animation, and the process takes approximately 2-3 hours. A full battery cell icon indicates completion. The battery should be charged for about 10 hours before first use.
Technical Checks: Technical checks should be performed every 24 months, including verifying the presence of user instructions and documentation, checking for completeness of equipment, visual inspection for mechanical damage or cable damage, and functional safety checks (output signals, frequency, pulse width). These checks must be performed by appropriately trained individuals, and results recorded.
Disposal: Dispose of the unit, accessories, and packaging materials according to local regulations to prevent adverse ecological effects.
General| Category | Fitness Equipment |
|---|---|
| Heating Function | Yes |
| Vibration Function | Yes |
| Power Source | AC Adapter |
| Remote Control | Yes |
| Foldable | Yes |
| Material | Faux Leather |
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