Proactive alevia 715-425

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Summary

Introduction to Alevia Physiotherapy Device

Safety Symbols and Contraindications

Lists safety symbols used in the manual and important contraindications for device use.

Safety Precautions and Warnings

Conditions to Avoid Device Use

Specifies conditions and situations where the device must not be used to ensure safety.

General Usage Precautions

Provides essential general safety guidelines for operating the device.

Adverse Reactions to Stimulation

Pad Usage Warnings and Cautions

Precautions for Electrode Pad Placement

Instructions for Using the Alevia Device

Preparing and Connecting the Device

Steps for charging the unit and connecting electrodes and lead wires.

Skin Preparation and Electrode Placement

Guidance on preparing the skin and correctly placing electrodes for treatment.

Device Operation and Program Selection

Instructions on turning on the device, selecting modes, and setting parameters.

Treatment Duration and Intensity Adjustment

Details on setting treatment time, EMS on/off times, and adjusting intensity.

Cleaning and Maintenance of Device and Electrodes

Troubleshooting and Device Storage

Common Device Problems and Solutions

Addresses common issues like no stimulation or display errors and their fixes.

Technical Specifications and Warranty

Overview

Function Description
TENS (Transcutaneous Electrical Nerve Stimulation)
EMS (Electrical Muscle Stimulation)
Overall Indications for Use
Important Technical Specifications
Usage Features
Preparation
Operation
Safety Features
Maintenance Features
Cleaning
General Maintenance
Storage
Disposal

The Proactive™ Alevia™ is a 2-in-1 physiotherapy device designed for pain relief and muscle stimulation, offering both Transcutaneous Electrical Nerve Stimulation (TENS) and Electrical Muscle Stimulation (EMS) functionalities. It features two independent, controllable output channels, allowing for simultaneous use with two electrode pairs or individually with one electrode pair.

Function Description:

TENS (Transcutaneous Electrical Nerve Stimulation):

TENS works by transmitting small electrical pulses through the skin to underlying peripheral nerves. It operates in two modes:

Conventional (High Frequency) TENS: Continuous mild electrical activity blocks pain signals from reaching the brain, reducing the sensation of pain.
Low Frequency TENS: Short bursts of electrical activity stimulate the release of endorphins, the body's natural pain-control substance. The device is indicated for temporary relief of pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper extremities (arm), and lower extremities (leg) due to strain from exercise or normal household work activities. It also provides symptomatic relief and management of chronic, intractable pain and relief of pain associated with arthritis.

EMS (Electrical Muscle Stimulation):

EMS uses an external source (the stimulator, via wires and electrodes) to create involuntary muscle contractions, mimicking the electrical signals transmitted by the central and peripheral nervous systems during normal muscular activity. This helps improve and maintain muscle tone without actual physical activity, preventing atrophy. The device is designed to stimulate healthy muscles to improve and facilitate muscle performance.

Overall Indications for Use:

Symptomatic relief of chronic intractable pain, acute post-traumatic pain, or acute post-surgical pain.
Improving local blood circulation.
Relief from muscle spasms.

Important Technical Specifications:

Channels: Two isolated channels.
Power Supply: 3.7Vd.c., 500mAh internal battery.
Suggested Charger: I/P: 100-240V~, 50/60Hz, 0.2A.O/P: 5V d.c., 300mA. Charging: 5V d.c., 300mA.
Waveform: Asymmetrical biphasic square waveform.
Pulse Duration: Adjustable, from 50 to 350µs.
Pulse Frequency: Adjustable, from 2 to 100Hz.
Treatment Time: 5 to 60 minutes.
Amplitude: 0-40V(Vpp) (Large output 40V±10% at 500 ohm).
Operating Conditions: 0°C to 40°C with a relative humidity of 30% - 75%, atmospheric pressure from 700 hPa to 1060 hPa.
Storage Conditions: -10°C to 55°C with a relative humidity of 10%~90%, atmospheric pressure from 700 hPa to 1060 hPa.
Dimensions: 110 x 65 x 30.2 mm.
Weight: Including battery: 107 g.
Expected Service Life of Device: 3 years, 26,280 hours.
Expected Service Life of Electrode: 30 times.
Classification: Internally powered equipment, continuous operation.

Usage Features:

Preparation:

Charging: The device is charged via an enclosed USB cable, which can be plugged into a computer's USB port or a wall socket using an adapter (5V 300 mAh adapter not included). Charging time is approximately 3 hours, and the LCD battery indicator stops flashing when fully charged.
Electrode Connection: Lead wire connectors are inserted into electrode connectors, ensuring no bare metal is exposed.
Device Connection: After ensuring the device is off, wire plugs are inserted into the sockets at the top of the unit. Only the supplied lead wires should be used.
Electrode Placement: Electrodes should be placed firmly and evenly on clean, dry skin, at least 1 inch apart. Creams or gels should not be applied to the treatment area. The device should not be turned on if electrodes are not applied, and electrodes should not be adjusted, repositioned, or removed while the device is on. Only 4 cm self-adhesive electrodes or larger should be used.

Operation:

Turning On: Turn the intensity control for either channel 1 or 2 clockwise. The device will beep.
Program and Site Selection: Press the 'M' button to select the desired mode (EMS or TENS) and body part. The selected mode will flash on screen.
Parameter Adjustment: Use the 'S' button to enter parameter setting mode and the arrow buttons to adjust pulse width, pulse rate, and treatment time.
EMS Specific Settings: For EMS mode, the 'S' button and arrow buttons are used to adjust ramp-up time, contraction time, ramp-down time, and relaxation time. These ranges are adjustable from 1 to 60 seconds.
Intensity Adjustment: Slowly turn the intensity control dials clockwise to increase intensity to the prescribed setting. Rotate counterclockwise to decrease intensity or turn off the device. If treatment becomes uncomfortable, intensity should be reduced.
Memory Function: With the unit off, press and hold 'M' and turn one intensity control knob to enter memory mode. An 'M' will be displayed, and up to 30 records can be stored. Arrow keys navigate records, and 'S' switches between data within a record. The quick select button clears memory.
Turning Off: Rotate both intensity controls to "0".
Low Battery Indicator: A flashing indicator signals a low battery, prompting charging, though the device will operate for about an hour.

Safety Features:

Contraindications: Not for use with internally transplanted electronic medical devices (e.g., pacemakers), electronic life support equipment (e.g., respirators), or electronic medical devices attached to the body (e.g., electrocardiographs).
General Precautions: TENS is a symptomatic treatment and not a substitute for pain medications. EMS should not be applied over painful areas without physician consultation. Skin irritation or hypersensitivity may occur. Consult a physician for heart disease, epilepsy, internal bleeding tendencies, or recent surgical procedures.
Device Usage: Use only with Proactive™ lead wires, gel pads, and Micro-USB cable. Do not use if damaged. Do not adjust controls while operating machinery or vehicles. Do not use in the bath, shower, or while sleeping. Turn off before applying or removing electrodes.
Electrode Precautions: Place pads at least 1 inch apart. Do not share pads. Do not leave pads attached after treatment. Do not place pads simultaneously on the soles of both feet or calves of both legs.
Stimulator Precautions: Stop use if the stimulator malfunctions or causes discomfort. Do not pull on connect wire during treatment. Do not use while wearing electronic devices like watches. Incorrectly applied or too-small pads can cause discomfort or skin burns.

Maintenance Features:

Cleaning:

Stimulator: Wipe with a soft, slightly moistened cloth. Mild soapy water can be used for thorough cleaning. Do not submerge the device or expose it to large amounts of water. Avoid chemical cleaners or abrasive agents. Store in its bag in a cool, dry place after use.
Electrodes: Inspect before each use and replace as needed. Reuse can cause skin irritation, low adhesion, or ineffective stimulation. Store in a resealable bag in a cool, dry place between uses. Moistening the adhesive surface with a few drops of water can prolong their life. Replace with new Proactive™ electrodes if adhesive properties are lost.
Electrode Cords: Wipe with a damp cloth.

General Maintenance:

Repairs: Do not attempt repairs. Contact customer service at 1-800-363-2381 for repair information. Unauthorized repairs void the warranty.
Inspection: Check the device before each use for signs of wear and/or damage. Replace worn items (electrodes, lead wires) as required.
Battery Charging: The device cannot be used while charging. Fully charge the unit before each session. If not used for a long time, fully charge the battery at least every 6 months.

Storage:

Store in a cool, dry place, protected from heat, sunshine, and moisture.
Do not place heavy objects on the device.

Disposal:

Dispose of the device in accordance with the directive 2012/19/EU WEEE (Waste Electrical and Electronic Equipment). Contact your local distributor for disposal information.