User Manual

10000890 REV 02

3 DEVICE DESCRIPTION

The Senza Bluetooth Trial System works by delivering electrical energy from a stimulator to an area around the

spine. The system is capable of delivering HF10® therapy, a therapy that does not produce tingling sensations

called paresthesia. It is also capable of providing stimulation that produces paresthesia at some therapy settings.

For SCS therapy, a patient will typically first go through a trial phase to evaluate the therapy to see if it is right for

them.

3.1 Major Components

• Trial Stimulator: The Trial Stimulator (model EXTS3000) is a battery-powered, single-use, externally

worn device, used by the patient to evaluate the effectiveness of the stimulation therapy prior to getting a

permanent implant. The Trial Stimulator has connections for up to 2 leads with 8 electrodes each and can

be programmed to stimulate the nerves in the spinal cord through the electrodes on these leads.

• Remote Control: The Remote Control (model PTRC3000T) is a handheld, battery-operated unit that

communicates with the Trial Stimulator using Bluetooth wireless technology. The patient can use the

Remote Control to turn stimulation on or off and adjust certain therapy settings, as well as retrieve the

current stimulation level and battery status from the Trial Stimulator.

Lead 1

Pairing Light

Remote Control

ON / OFF Button

Stimulation Increase Button

Stimulation Decrease Button

Stimulation

Level Indicator

Program Indicator

Battery Level Indicator

(Trial Stimulator)

Program Selection Button

Lead 2

Battery Door

Magnet Sensor