Description
Intelect Legend XT Channel 4 Lead Wire – Chattanooga 27315
The Intelect Legend XT Channel 4 Lead Wire, Chattanooga Item Code 27315, is a replacement patient lead wire designed specifically for the Channel 4 electrotherapy output on compatible Intelect Legend XT therapy systems.
Patient lead wires carry the electrical stimulation generated by the therapy unit to the electrodes placed on the patient.
Because these lead wires are frequently connected, disconnected, wrapped, moved, and stored during everyday clinical use, they may eventually become worn or damaged. Replacing a faulty lead wire can help restore a reliable connection between the electrotherapy unit and patient electrodes.
Chattanooga 27315 – Channel 4
Chattanooga P/N 27315 is specifically identified as the Channel 4 electrotherapy lead wire.
For Intelect Legend XT systems equipped with four-channel electrotherapy capability, Channel 4 provides an additional independent stimulation channel for expanded treatment configurations.
Always verify that your Intelect Legend XT is equipped for Channels 3 and 4 before ordering this lead wire.
What Does the Channel 4 Lead Wire Do?
The Intelect Legend XT Channel 4 Lead Wire connects the Channel 4 output of the electrotherapy system to the patient electrodes.
The therapy unit generates the selected electrical stimulation waveform, which is transmitted through the lead wire and delivered through the electrodes.
A properly functioning lead wire is necessary to maintain a consistent electrical connection during electrotherapy treatment.
Signs a Lead Wire May Need Replacement
The Chattanooga 27315 Channel 4 Lead Wire may need to be replaced if you experience:
- Intermittent Channel 4 stimulation
- Channel 4 treatment stopping unexpectedly
- Stimulation changing when the wire is moved
- Visible cuts, cracks, or deterioration
- Loose or damaged connectors
- Poor connection to patient electrodes
- Electrode or lead-wire connection errors
- Channel 4 failing while other channels operate normal
If only one channel is experiencing a problem, testing it with a known-good lead wire can help determine whether the issue is with the lead wire, electrodes, or the therapy unit itself.
Designed for 4-Channel Intelect Legend XT Systems
The 27315 Channel 4 Lead Wire is intended for compatible Chattanooga Intelect Legend XT systems equipped with four-channel electrotherapy capability.
Channels 3 and 4 allow compatible Legend XT systems to provide additional electrotherapy outputs beyond Channels 1 and 2.
This can allow clinicians to use additional electrode configurations or treat multiple areas depending on the prescribed electrotherapy treatment.
Chattanooga XT Lead Wire Part Numbers
Chattanooga uses an individual lead wire for each electrotherapy channel:
- 27312 – Channel 1 Lead Wire
- 27313 – Channel 2 Lead Wire
- 27314 – Channel 3 Lead Wire
- 27315 – Channel 4 Lead Wire
27315 is specifically the Channel 4 replacement lead wire.
Using separate product pages for each channel also makes it easier to identify and order the exact replacement needed.
Why Replace a Damaged Lead Wire?
A damaged patient lead wire does not necessarily mean that the electrotherapy unit itself has failed.
Repeated bending, pulling, wrapping, and daily clinical use can eventually cause internal wire damage even when the exterior of the lead wire appears normal.
Symptoms such as intermittent stimulation or output that changes when the wire is moved may indicate a worn patient lead wire.
Replacing the lead wire is often one of the first components to check when troubleshooting an individual electrotherapy channel.
Product Details
- Manufacturer: Chattanooga
- Item Code / Part Number: 27315
- Product: Electrotherapy Patient Lead Wire
- Channel: Channel 4
- Primary Compatibility: Intelect Legend XT
- Application: Electrotherapy / Electrical Stimulation
- Quantity: 1 Lead Wire
- Replacement Part: Yes
- Primary Keyword: Intelect Legend XT Channel 4 Lead Wire
Need Another Chattanooga XT Lead Wire?
Use the appropriate part number for the channel you are replacing:
27312 – Channel 1
27313 – Channel 2
27314 – Channel 3
27315 – Channel 4
Always verify the channel number and equipment model before ordering.
Need Help Finding the Correct Chattanooga Part?
If you are unsure whether Chattanooga 27315 is the correct lead wire for your therapy system, contact us with the model and serial number of your unit.
We can help identify the correct replacement lead wire, accessory, or repair part for your Chattanooga Intelect therapy system.
Made for the following machines:
Model numbers:
- 2760 (intelect legend XT 2-Channel Combo)
- 2763 (intelect legend XT 2-Channel Electrotherapy)
- 2786 (Intelect legend XT 4-Channel Electrotherapy)
- 2788 (Intelect legend XT 4-Channel Combo)
- 2782 (Intelect legend Transport Ultrasound)
- 2738 (Intelect legend Transport Combo)
- 2783 (Intelect legend Transport 2-Channel Electrotherapy)






