Maxtec MaxVenturi Instructions For Use

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1.0 SYSTEM OVERVIEW
1.1 Indications for Use
The MaxVenturi Series is intended for use in high-flow oxygen therapy applications where the
ability to deliver diluted oxygen is required. Oxygen being delivered from this device is for
adult patients. It is a restricted medical device intended for use by qualified, trained personnel,
under the direction of a physician, in professional healthcare settings, i.e., hospital, sub-acute
institutions, homecare, and intra-hospital transport. THIS IS NOT INTENDED AS A LIFE SUP-
PORTING DEVICE.
1.2 Component Identification
1
FLOW METER
2
OXYGEN ON/OFF VALVE
3
INLET OXYGEN FITTING
4
OXYGEN % CONTROL KNOB
5
FLOW CONTROL KNOB
6
ROOM AIR INLET
7
ROOM AIR INLET FILTER
8
ON/OFF BUTTON
9
CALIBRATION BUTTON
q
MAX-250 SERIES OXYGEN SENSOR
w
LOW BATTERY INDICATOR
e
3.5-DIGIT DISPLAY
r
CALIBRATION NEEDED INDICATOR
t
PATIENT OUTLET
1.3 Symbol Guide
The following symbols and safety labels are found on the MaxVenturi:
Follow instructions for use On/O Button
Warning Calibration Button
Meets ETL standards
Do not throw away.
Follow local guidelines
for disposal
Low Battery
%
Percent
Adjustable Flow Manufacturer
Patient Outlet Date of Manufacture
Read Flow Meter
Float at Center
Medical Device
DO NOT Serial Number
Federal law (USA) restricts
this device to sale by or
on order of a physician
Lot code/Batch code
Room Air Inlet Ingress Protection Rating
Calibration Required
Authorized
Representative in the
European Commuity
Caution Catalog Number
Liter Per Minute Flow
1.4 Product Primary Functions
The primary function of the MaxVenturi is to deliver a mixed gas of oxygen and air to either
a heated humidifier system or directly to a patient. One of the primary accessories to the
MaxVenturi is a Fisher & Paykel heated humidifier (MR850) and the Optiflow high flow patient
interface system and Comfort Flo® Circuits (2415 & 2416) with the Hudson RCI® Neptune® Heated
Humidifier (425-00). Several other patient interface circuits listed in section 2.5 can also be
used with the MaxVenturi.
The MaxVenturi flow meter is labeled to compensate for the back pressure by the humidifier/
patient interface system.
•
The numbered scale on the flow meter that corresponds to the compensated flow
rate for the Fisher & Paykel Optiflow System and Hudson RCI® Neptune® Heated
Humidifier.
•
The lettered scale on the flow meter corresponds to the flow rates for the other
patient interface circuits listed in the chart in Section 2.5.
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1
2
3
4
5
6
7
9
8
60
50
40
30
20
20

Maxtec MaxVenturi Specifications

General

Brand	Maxtec
Model	MaxVenturi
Category	Measuring Instruments
Language	English