Intelect Legend Channel 3 & 4 Lead Wire – Chattanooga 12214

The Intelect Legend Channel 3 & 4 Lead Wire, Chattanooga Item Code 12214, is a replacement patient lead assembly designed for Channels 3 and 4 on compatible four-channel Chattanooga Intelect Legend electrotherapy systems.

The lead assembly connects the electrotherapy outputs of the Intelect Legend to the patient electrodes used during electrical stimulation treatments.

Chattanooga 12214 is specifically intended for the additional Channel 3 and Channel 4 outputs found on compatible 4-channel Intelect Legend units.

Chattanooga 12214 – Channels 3 & 4

The original Chattanooga Intelect Legend uses separate lead assemblies for its electrotherapy channels:

12213 – Channels 1 & 2 Lead Wire
12214 – Channels 3 & 4 Lead Wire

P/N 12214 is specifically intended for Channels 3 and 4.

Because Channels 3 and 4 are only available on compatible four-channel configurations, this lead assembly is not required for a standard two-channel Intelect Legend.

Compatible Intelect Legend Models

The Intelect Legend Channel 3 & 4 Lead Wire is designed for compatible older Intelect Legend systems, including:

7550
7560
INT002
INTCB
SOME LV-110 AND LV-120 (Without the headphone jack type lead) Just verify the pins before purchasing.
SOME FORTE UNITS

Compatibility depends on the configuration and connector style of the therapy unit.

P/N 12214 may also fit certain older Chattanooga therapy systems that use the same 4-pin DIN connection, including select older Forte and LV-series equipment.

Because Chattanooga produced several generations of therapy equipment with different lead-wire connections, always verify the unit model and connector before ordering.

120-Inch Lead Assembly

The Chattanooga 12214 lead assembly measures approximately:

120 inches / 10 feet

The extended length provides the clinician with flexibility when positioning electrodes and the patient relative to the therapy unit.

The lead assembly incorporates the connections required for both Channel 3 and Channel 4.

4-Pin DIN Connection

The 12214 Intelect Legend Lead Wire uses the older 4-pin DIN male connector found on compatible original Intelect Legend therapy systems.

This connector style is an important way to distinguish the original Legend lead wires from those used on later Chattanooga therapy systems.

If the connector on your existing therapy unit does not match the 4-pin DIN-style connection, verify compatibility before ordering.

NOT for Intelect Legend XT or Legend 2 (new)

Although the names are similar, the original Intelect Legend and Intelect Legend XT use completely different patient lead wires.

Original Intelect Legend

Uses:

12213 – Channels 1 & 2
12214 – Channels 3 & 4

Intelect Legend XT

Uses individual channel lead wires:

27312 – Channel 1
27313 – Channel 2
27314 – Channel 3
27315 – Channel 4

Chattanooga 12214 should not be ordered for an Intelect Legend XT.

NOT for Intelect Legend 2

The Chattanooga Intelect Legend 2 is also a different generation of electrotherapy equipment and uses a different lead-wire system.

P/N 12214 is intended for the older original Intelect Legend Series and is not a replacement lead wire for the newer Intelect Legend 2.

What Does the Intelect Legend Lead Wire Do?

The Intelect Legend Channel 3 & 4 Lead Wire carries electrical stimulation from the therapy unit to the patient electrodes.

During an electrotherapy treatment, the Intelect Legend generates the selected electrical stimulation waveform. The lead assembly provides the electrical connection between Channels 3 and 4 of the unit and the electrodes placed on the patient.

A damaged or worn lead wire can interfere with this connection and cause inconsistent electrotherapy output.

Signs the 12214 Lead Wire May Need Replacement

Consider inspecting or replacing the lead assembly if you experience:

Intermittent stimulation on Channel 3 or Channel 4
Channel 3 or 4 losing output during treatment
Stimulation changing when the cable is moved
Visible cuts, cracks, or deterioration
Loose or damaged patient connections
Damaged 4-pin DIN connector
Lead-wire or electrode connection errors
One pair of channels functioning while the other does not

Because many original Intelect Legend systems have been in service for years, patient lead wires can deteriorate from repeated bending, wrapping, pulling, and everyday clinical use.

A worn lead assembly can sometimes cause symptoms that appear to be a problem with the therapy unit itself.

Product Specifications

Manufacturer: Chattanooga
Item Code / Part Number: 12214
Product: Electrotherapy Patient Lead Assembly
Channels: Channel 3 & Channel 4
Lead Length: Approximately 120″ / 10 ft
Connector: 4-Pin DIN Male
Primary Compatibility: Original Intelect Legend Series
Configuration: 4-Channel Intelect Legend systems
Application: Electrotherapy / Electrical Stimulation
Legend XT Compatible: No
Legend 2 Compatible: No
Primary Keyword: Intelect Legend Channel 3 & 4 Lead Wire

Need Channels 1 & 2?

If you need the corresponding lead assembly for the first two electrotherapy channels, use:

12213 – Intelect Legend Channel 1 & 2 Lead Wire

For compatible four-channel original Intelect Legend systems:

12213 = Channels 1 & 2

12214 = Channels 3 & 4

Unsure Which Intelect Legend Lead Wire You Need?

Chattanooga has produced several generations of Intelect Legend therapy equipment, and the patient lead wires are not interchangeable between every generation.

If you are unsure whether Chattanooga 12214 fits your unit, contact us with the model number, serial number, or a photo of the lead-wire connection on the therapy unit.

We can help determine whether you need the original 12214 Intelect Legend lead wire or one of the later Intelect Legend XT replacement lead wires.

INTELECT LEGEND MANUAL FOR REFERENCE

channel 3 & 4 lead

Chattanooga Intelect Legend Channel 3 & 4 Lead Wire – 12214