LG 7000 Tens Unit Manual

The LG 7000 Tens Unit is a professional-grade transcutaneous electrical nerve stimulation device designed for pain management and muscle rehabilitation. Features include multiple therapy modes, adjustable intensity levels, digital LCD display, timer functions, electrode pads, portable design, rechargeable battery, and safety lock function. Below are key sections for safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Precautions 3. Device Components 4. Specifications 5. Operation Instructions 6. Therapy Modes 7. Electrode Placement 8. Care & Maintenance 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Digital control unit, electrode pads, lead wires, charging cable, user manual.

Feature	Description
LCD Display	Shows mode, intensity, time remaining, battery level
Therapy Modes	5 preset modes for different pain types
Intensity Levels	1-20 adjustable intensity settings
Timer Function	15-60 minute adjustable session timer
Rechargeable Battery	Lithium-ion battery with USB charging
Safety Lock	Prevents accidental setting changes
Dual Channels	Independent control for two treatment areas
Portable Design	Compact and lightweight for easy transport
Electrode Pads	Self-adhesive reusable pads included
Lead Wires	Durable 24-inch connecting cables

Safety Precautions

Read all instructions before use. Consult healthcare professional if unsure.

Do not use if pregnant without medical advice.
Avoid use near eyes, throat, or over heart.
Do not use while driving or operating machinery.
Discontinue use if skin irritation occurs.
Keep away from water and moisture.

WARNING! Not for use by persons with pacemakers or heart conditions. Always start with lowest intensity setting.

Device Components

Complete unit includes:

Control Unit with LCD display
4 Self-adhesive Electrode Pads
2 Lead Wires (24-inch)
USB Charging Cable
Storage Case
User Manual

CAUTION! Inspect all components before use. Do not use damaged parts.

Specifications

Output Current: 0-80mA adjustable
Pulse Rate: 2-150Hz adjustable
Pulse Width: 50-300μs adjustable
Therapy Modes: 5 preset modes (Massage, Acupuncture, Kneading, Tapping, Cupping)
Timer: 15, 30, 45, 60 minutes
Battery: 500mAh lithium-ion, 8-hour runtime
Charging: USB 5V/1A, 2-hour charge time
Weight: 150g (without pads)
Dimensions: 95mm x 60mm x 20mm

Operation Instructions

Power on device; follow setup procedure.

Charge device fully before first use.
Clean and dry skin area for electrode placement.
Attach electrode pads to lead wires.
Apply pads to treatment area.
Press POWER button to turn on.
Select therapy mode using MODE button.
Adjust intensity with +/- buttons.
Set timer as needed.
Press POWER to end session.

CAUTION! Always start with lowest intensity and increase gradually.

Therapy Modes

Access modes via MODE button. LCD displays current selection.

Available Modes: Massage (continuous stimulation), Acupuncture (pulsing), Kneading (rhythmic), Tapping (quick pulses), Cupping (intense bursts).

Intensity: Adjustable 1-20 levels. Timer: 15-60 minute sessions. Memory: Device remembers last settings. Lock: Hold MODE for 3 seconds to lock settings.

Electrode Placement

Proper placement is crucial for effective treatment.

Clean skin with alcohol wipe before application.
Place pads on either side of pain area.
Ensure pads make full contact with skin.
Do not place pads less than 2 inches apart.
Avoid bony areas or hairy skin.

Tip: Refer to placement guide in manual for specific pain areas.

Care & Maintenance

Proper care ensures long device life.

Store in dry place at room temperature.
Clean electrode pads after each use with damp cloth.
Replace pads when adhesion decreases.
Charge battery fully every 3 months if not in use.
Do not expose to extreme temperatures.

WARNING! Do not immerse in water. Use only approved cleaning methods.

Regulatory Information

FDA Class II medical device. CE certified. Complies with medical device regulations. Copyright © 2025 LG Electronics; all rights reserved. For support, visit www.lg.com/medical or contact 1-800-LG-MEDICAL.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Battery depleted	Charge device for 2 hours; check charging cable.
No stimulation	Poor pad contact	Ensure pads firmly attached; clean skin; replace pads.
Weak stimulation	Low battery/pad wear	Charge device; replace electrode pads.
Device turns off	Timer ended/low battery	Check timer settings; recharge battery.
Skin irritation	Allergy/overuse	Discontinue use; consult physician; try different pad location.

Reset: Hold POWER + MODE for 10 seconds to factory reset.

Service: 1-800-LG-MEDICAL; www.lg.com/medical