Symbol Guide - Maxtec MicroMax Instrucciones De Uso

DO NOT smoke in an area where oxygen is being administered.
DO NOT clean with aromatic hydrocarbons.
Inlet pressure of device used in conjunction with Blender must match inlet pressure of
◆
Blender.
When using a bottled high pressure gas source, always use a pressure reducing regulator set
◆
within 30-75 psi (2.1-5.2 bar).
EXPLANATION OF ABBREVIATIONS
FIO2 ..............................................................................Fractional Concentration of Inspired Oxygen
DISS .................................................................................................Diameter Indexed Safety System
NIST ............................................................................................ Non-Interchangeable Screw Thread
psi ....................................................................................................................Pounds Per Square Inch
l/min ...........................................................................................................................Liters Per Minute

SYMBOL GUIDE

Consult accompanying
documents
DANGER – Indicates an
imminently hazardous
situation which, if not
avoided, will result in
death or serious injury.
WARNING – Indicates a
potentially hazardous
situation which, if not
avoided, could result in
death or serious injury.
DO NOT
Manufacturer
Date of Manufacture
Medical Device
Catalog Number
SPECIFICATIONS
MicroMax High Flow
Primary Outlet Flow Range ..............................................................................................15-120 l/min
With both supply pressures at 50 psi (3.4 bar) with BLEED closed
Auxiliary Outlet Flow Range..............................................................................................2-100 l/min
With both supply pressures at 50 psi (3.4 bar) with BLEED open
Bleed Flow ......................................................................................13 l/min or less at 50 psi (3.4 bar)
Maximum Combined Flow (All Outlets) ...........................................................................≥ 120 l/min
Bypass Flow (Loss of Air or Oxygen supply) ..................................................................... > 85 l/min
Bypass Alarm Activation 50 psi (3.45 bar) ...................................................... 13-25 psi (0.9-1.7 bar)
Bypass Alarm Activation 60 psi (4.14 bar) ..................................................... 16-24 psi (1.1-1.65 bar)
MicroMax Low Flow
Primary Outlet Flow Range .................................................................................................3-30 l/min
With both supply pressures at 50 psi (3.4 bar) with BLEED closed
WWW .MAXTEC .COM • (800) 748-5355
Use No Oil
CAUTION – Indicates a
potentially hazardous
situation which, if not
avoided, may result in
minor or moderate injury.
Federal law (USA) restricts
this device to sale by or
on order of a physician.
Authorized
Representative in the
European Community
Storage Temperature
50°C
(122°F)
Range
-15°C
(5°F)
Humidity
Serial Number
Lot code/Batch code
Auxiliary Outlet Flow Range............................................................................................... 0-30 l/min
With both supply pressures at 50 psi (3.4 bar) with BLEED open
Bleed Flow .......................................................................................3 l/min or less at 50 psi (3.4 bar)
Maximum Combined Flow (All Outlets) ............................................................................≥ 30 l/min
Bypass Flow (Loss of Air or Oxygen supply) ..................................................................... > 45 l/min
Bypass Alarm Activation 50 psi (3.45 bar) .......................................................18-22 psi (1.2-1.5 bar)
Bypass Alarm Activation 60 psi (4.14 bar) ..................................................... 16-24 psi (1.1-1.65 bar)
Alarm Reset ..................................................... When pressure differential is 6 psi (0.4 bar) or less
Alarm Sound Level ...................................................................................... ≥ to 80 db at 1 ft (0.3 m)
Oxygen Concentration Adjustment Range ............................................................................21-100%
Gas Supply Pressure ..................................................................................... 30 - 75 psi (2.1 - 5.2 bar)
Mixed Gas Stability ............................................................................................................±1% Oxygen
Connection Types .............................................................DISS Type - Air & Oxygen Inlets & Outlets
NOTE: All flow-rate values are as measured from an Oxygen flowmeter (uncorrected).
Dimensions (without fittings)
Depth .............................................................................................................................4.9 in (12.5 cm)
Width ...............................................................................................................................2.3 in (5.7 cm)
Height ............................................................................................................................ 4.1 in (10.4 cm)
Weight ....................................................................................................................... 2.29 lbs (1.04 kg)
Shipping Weight ........................................................................................................2.95 lbs (1.34 kg)
Operating Temperature Range ..............................................................59°F to 104°F (15°C to 40°C)
Transport / Storage Requirements
Temperature Range .............................................................................-10°F to 140°F (-23°C to 60°C)
Humidity ..................................................................................................... Max 95% Noncondensing
FIO2 Accuracy* ...........................................................................................................± 3% of full scale
Pressure Drop (Low Flow) .......≤ 2 psi (0.14 bar) at inlet pressures from 30-90 psi (2.1- 6.2 bar)
Pressure Drop (High Flow) ......≤ 3 psi (0.21 bar) at inlet pressures from 30-90 psi (2.1- 6.2 bar)
The Air-Oxygen Blender has been cleaned for Oxygen Service prior to delivery.
The Air-Oxygen Blender reverse gas flow complies with clause 9 of ISO 11195:2018.
The Oxygen Analyzer should comply with ISO 80601-2-55.
Dryness and Composition for inlet gases
Air ..................................... Medical Air supply should meet the requirements of ANSI Z86.1 - 1973
Oxygen ................. Oxygen supply must meet all requirements of USP Medical Oxygen Grade N
Dew Point ...............................Both inlets should remain 10°F (5.55°C) or more below the lowest
temperature to which the air distribution system equipment is exposed.
At a temperature of 25°F (-3.9°C) and a pressure of 90 psi (6.33 kg/cm2)
* Accuracy of oxygen concentration will be affected if bleed is not activated at flow settings
below 15 l/min for the high flow Blender, and 3 l/min for the low flow Blender.
Specifications are subject to change without prior notice.
CAUTION: Missing or illegible labels must be replaced, contact Maxtec. Depending on
model, your fittings and/or labels may differ from these diagrams.
3
Air and Oxygen within 10 psi (0.69 bar) of each other
and / or NIST Type - Air & Oxygen Inlets
and at 10 l/min flow rate at 60% FIO2
and at 30 l/min flow rate at 60% FIO2
commodity specification for Air, type 1 grade D or better
this equates to 2000 mg/m3.
ENGLISH