Use Instructions

home care, and subacute environments. The Aulisa Combo Sensor Module is calibrated using a
manual method or any AAMI 81060 compliant BP device. All parameters derived by Aulisa
Combo Sensor Module are reported to Aulisa’s Digital Vital Sign Monitoring System via
standard radio transmission protocols.
Device Principle of Operation
The Combo Sensor Module captures the bio-signals of electrocardiography (ECG) and
Photoplethysmography (PPG). The device computes heart rate (HR) and respiration rate (RR)
from QRS complexes of ECG, and it estimates blood pressure via Pulse Transit Time (PTT)
measurement from ECG and PPG.
Device Setting Up
Before you begin your monitoring session, unpack the Combo Sensor Module and become
familiar with its parts. It is recommended to fully charge the battery of the Combo Sensor
Module prior to setting up. It takes approximately 2.5 hours to fully charge.
Step 1. Assemble Combo Sensor Module.
Secure the Sensor Box to the holder with the cable port of the Sensor Box inserted inward.
Connect the Sensor Box connector of the Sensor Cable with the Sensor Box as shown below.
Attach the holder to the patient.
NOTE: Refer to “Device Charging” section below for detailed instructions.