Cleaning And Maintenance; Specifications; Carrying Options - Maxtec MaxN2+ Instructions For Use Manual

Replace the new sensor by inserting the electrical plug from the coiled cord into the receptacle
on the oxygen sensor. Rotate the thumbscrew clockwise until snug.
The device will automatically perform a calibration and begin displaying % of nitrogen.
7.0 CLEANING AND MAINTENANCE
Store the MaxN2+ analyzer in a temperature similar to its ambient environment of daily use.
The instruction given below describes the methods to clean and disinfect the instrument
sensor and its accessories:
Instrument Cleaning:
When cleaning or disinfecting the exterior of the N2 analyzer, take appropriate care to pre-
◆
vent any solution from entering the instrument.
DO NOT immerse unit in fluids.
The MaxN2+ analyzer surface may be cleaned using a mild detergent and a moist cloth.
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The MaxN2+ analyzer is not intended for steam, ethylene oxide or radiation sterilization.
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Oxygen Sensor:
WARNING: Never install the sensor in a location that will expose the sensor to patient's
exhaled breath or secretions, unless you intend to dispose of the sensor, flow diverter and tee
adapter after use.
Clean the sensor with a cloth moistened with isopropyl alcohol (65% alcohol/water
◆
solution).
Maxtec does not recommend use of spray disinfectants because they can contain salts,
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which can accumulate in the sensor membrane and impair readings.
The oxygen sensor is not intended for steam, ethylene oxide or radiation sterilization.
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Accessories:
The threaded barbed adapter may be cleaned by washing them with a 65% alcohol/water solu-
tion (per manufacturer's instructions). The parts must be thoroughly dry before they are used.
Because of the variability of the cleaning processes, Maxtec cannot provide specific instruc-
tions. Therefore, we highly recommend referring to the manufacturer's instructions on the
details of method.
8.0 SPECIFICATIONS
8.1 Base Unit Specifications
Measurement Range: ................................................................................................................0-100%
Resolution: ......................................................................................................................................0.1%
Accuracy and Linearity: .......1% of full scale at constant temperature, R.H. and pressure when
............................................................................................................................calibrated at full scale
Total Accuracy: ....................................... ±3% actual oxygen level over full operating temp range
Response Time: ...................................... 90% of final value in approximately 15 seconds at 23˚C
Warm-up Time: .............................................................................................................None required
Operating Temperature: ............................................................................15˚C - 40˚C (59°F - 104°F)
Storage Temperature: .................................................................................-15˚C - 50˚C (5°F - 122°F)
Humidity: ....................................................................................................0-95% (non-condensing)
Power Requirements: ............................................................2, AA Alkaline batteries (2 x 1.5 Volts)
Battery Life:...........................................................approximately 5000 hours with continuous use
Low Battery Indication: .........................................................................
Sensor Type: .............................................................................................................. Galvanic fuel cell
Expected Sensor Life: .......................................................................... > 1,500,000 O2 percent hours
............................................................................................minimum 2-years in typical applications
Model Dimensions: ................................................................................ 3.0" (W) x 4.0" (H) x 1.5" (D)
....................................................................................................................(76mm x 102mm x 38mm)
Weight: ............................................................................................................................ 0.4 lbs (170g)
8.2 Sensor Specifications
Type: ....................................................................................................Galvanic fuel sensor (0-100%)
Life: ................................................................... 2-years in typical applications for Nitrogen A & AE
...............................................................................1-year in typical applicaitons for Nitrogen A Fast
9.0 MAXN2+ SPARE PARTS AND
ACCESSORIES
9.1 Standard Replacement Parts and
Accessories
PART NUMBER
R125P02-011
R125P03-002
R217P08
RP06P25
R217P16-001
R217P11-002
R217P09-001
9.2 Optional Accessories
9.2.1 Optional Adapters
PART NUMBER
RP16P02
R103P90
RP16P12
RP16P05
RP16P10
R207P17
9.2.2 Mounting Options (requires dovetail
R217P23)
PART NUMBER
R206P75
R205P86
R100P10
R213P31
9.2.3 Carrying Options
PART NUMBER
R217P22
R213P02
R213P56
R217P32
NOTE: Repair of this equipment must be performed by a qualified service technician experi-
icon displayed on LCD
BAT
enced in repair of portable hand held medical equipment.
Equipment in need of repair shall be sent to:
Maxtec
Service Department
2305 South 1070 West
Salt Lake City, Ut 84119
(Include RMA number issued by customer service)
6
ITEM
Max-250+ Oxygen Sensor
Max-250E Oxygen Sensor
Gasket
#4-40 Pan Head Stainless Steel Screw
Front Assembly (Includes Board & LCD)
Back Assembly
Overlay
ITEM
Blue Tee Adapter
Perfusion Tee Adapter
Long-Neck Tee Adapter
Pediatric Tee Adapter
MAX-Quick Connect
Threaded Adapter with Tygon Tubing
ITEM
Pole Mount
Wall Mount
Rail Mount
Swivel Mount
ITEM
Belt Clip and Pin
Zipper Carrying Case with Shoulder Strap
Deluxe Carrying Case, Water Tight
Soft Case, Tight Fit Carrying Case
WWW.MAXTEC.COM • (800) 748-5355