InTENSity Select Combo First-Use Setup: A Step-by-Step Guide
By Physiotherapy & Electrotherapy Equipment | Balego | Published: 2026-11-02
Category: How-to Guides
Learn how to set up and use the InTENSity Select Combo portable TENS unit safely. Step-by-step instructions for electrode placement, mode selection, and first session.
Quick answer
To set up the InTENSity Select Combo for first use, charge or insert batteries, connect the lead wires to the electrodes, place electrodes on clean, dry skin, select a mode, and start at the lowest intensity. Always read the user manual for complete instructions.
Why the Select Combo is different from a basic TENS unit
The InTENSity Select Combo offers four stimulation modes in one device, so you can switch between TENS, EMS, and other modalities without buying separate units. This flexibility is helpful if your needs change, but it also means you need to understand which mode suits your goal before your first session. For example, TENS is typically used for pain relief, while EMS targets muscle stimulation. The device’s interface lets you adjust settings, but starting with the right mode is key to a safe and effective experience.
Electrode placement basics for first-time users
Proper electrode placement is crucial for comfort and results. Place electrodes on clean, dry skin, avoiding areas with lotions or oils. For TENS, position them around the painful area, following the device’s guidance. For EMS, place them on the muscle belly. Never place electrodes over the head, neck, or heart. If you’re unsure, consult a healthcare professional. The Select Combo’s manual provides diagrams, but these general rules apply to most portable TENS units.
Step-by-step first-use setup for the InTENSity Select Combo
- Charge or insert batteries: Ensure the device is fully charged or insert fresh batteries as specified in the manual. A common mistake is using partially charged batteries, which can cause inconsistent output. Check the battery indicator before each session to avoid mid-session shutdowns.
- Connect lead wires to electrodes: Plug the lead wires into the device and snap them onto the electrodes. Make sure connections are secure; loose wires can cause intermittent stimulation. Test the connection by gently tugging on the wires after snapping them in place.
- Prepare your skin: Clean the treatment area with mild soap and water, then dry thoroughly. Avoid applying lotions or oils, which can reduce electrode adhesion and cause irritation. If skin is hairy, trim hair (do not shave) to improve electrode contact.
- Place electrodes: Position electrodes as recommended for your chosen mode, ensuring they are at least 2 inches apart and not touching each other. Never place electrodes over the head, neck, or heart. Use the device’s manual for specific placement diagrams; when in doubt, consult a therapist.
- Select a mode: Turn on the device and choose the appropriate mode (e.g., TENS for pain, EMS for muscle stimulation). Start with a low intensity and gradually increase until you feel a comfortable tingling sensation. Do not exceed a comfortable intensity; it should never be painful.
- Start your session: Begin with a short session (10–15 minutes) to gauge your response. If you experience any discomfort, stop and adjust settings or consult a professional. Keep a log of settings and duration to track what works best for you.
Product facts
- InTENSity Select Combo Portable TENS Unit: The InTENSity Select Combo is a compact, portable electrotherapy unit with four selectable stimulation modes. Having multiple modes in one device means you can adapt your therapy without purchasing additional units, but you must choose the correct mode for your specific needs.
InTENSity Select Combo Portable TENS Unit
