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PN MN234 G | User Manual    11 - ENG

Liberator

Safety

WARNING: PORTABLE RF COMMUNICATIONS EQUIPMENT (INCLUDING PERIPHERALS SUCH AS 
ANTENNA CABLES AND EXTERNAL ANTENNAS) SHOULD BE USED NO CLOSER THAN 30 CM (12 
INCHES) TO ANY PART OF THE LIBERATOR, INCLUDING CABLES SPECIFIED BY THE MANU-
FACTURER. OTHERWISE, DEGRADATION OF THE PERFORMANCE OF THIS EQUIPMENT COULD 
RESULT.

WARNING: USE OF ACCESSORIES, TRANSDUCERS AND CABLES OTHER THAN THOSE SPECIFIED OR 
PROVIDED BY THE MANUFACTURER OF THIS EQUIPMENT COULD RESULT IN INCREASED ELECTROMAG-
NETIC EMISSIONS OR DECREASED ELECTROMAGNETIC IMMUNITY OF THIS EQUIPMENT AND RESULT IN 
IMPROPER OPERATION.
WARNING: USE OF THIS EQUIPMENT ADJACENT TO OR STACKED WITH OTHER EQUIPMENT SHOULD 
BE AVOIDED BECAUSE IT COULD RESULT IN IMPROPER OPERATION. IF SUCH USE IS NECESSARY, THIS 
EQUIPMENT AND THE OTHER EQUIPMENT SHOULD BE OBSERVED TO VERIFY THAT THEY ARE OPERAT-
ING NORMALLY.

Caution: Medical Electrical Equipment needs special precautions regarding Electromagnetic 
compatibility (EMC) and needs to be installed and put into service according to the EMC 
information provided in this manual.
Caution: Portable and mobile radio frequency (RF) communications equipment can affect 
Medical Electrical Equipment.
Caution: The Liberator Reservoir should not be used adjacent to or stacked with other equip-
ment and that if adjacent or stacked use is necessary, the Liberator Reservoir should be 
observed to verify normal operation in the configuration in which it will be used.

Table 1

Guidance and Manufacturer’s declaration—electromagnetic emissions

The Liberator is intended for use in the electromagnetic environment specified below. The customer or 

the user of the Liberator should assure that it is used in such an environment.

  Emissions test 

Compliance  Electromagnetic environment—guidance

  RF emissions 

Group 1 

The Liberator uses RF energy only for internal function.

  CISPR 11 

 

Therefore, its RF emissions are very low and are not likely to 

  

 

cause any interference in nearby electronic equipment.

  RF emissions CISPR 11  Class B 

  

  Harmonic emissions    The Liberator is suitable for use in all establishments, includ-

ing

  IEC 61000-3-2 

Not applicable  domestic establishments and those directly connected to the 

  Voltage fluctuations/   public low-voltage power supply network that supplies

   flicker emissions  

Not applicable  buildings used for domestic purposes.

  IEC 61000-3-3

Summary of Contents for Liberator 20

Page 1: ...Liberator User Manual English...

Page 2: ...an Community If the product unique device identifier UDI label has the CE symbol on it the device complies with the requirements of Directive 93 42 EEC concerning medical devices The CE symbol indicat...

Page 3: ...kg 48 6 lb 22 04 kg 50 lb 22 68 kg 55 lb 24 95 kg 75 4 lb 34 19 kg Weight Filled 89 7 lb 40 69 kg 123 36 lb 56 13 kg 141 01 lb 63 98 kg 165 32 lb 74 99 kg 220 68 lb 100 1 kg Height 24 5 in 622 mm 29 5...

Page 4: ...URRED Caution Use the Liberator only as directed by your doctor Caution The unit contains liquid oxygen which is extremely cold almost 300 F 184 C Exposure to such a low temperature can cause severe f...

Page 5: ...unit which provides you with supplementary oxygen as prescribed by your physi cian This user manual contains the instructions for using the Liberator Refer to the user manual supplied with the portab...

Page 6: ...DOES NOT SEPARATE EASILY DO NOT USE FORCE THE UNITS MAY BE FROZEN TOGETHER LEAVE THE UNITS CONNECTED AND WAIT UNTIL THEY WARM UP THEN THEY WILL SEPARATE EASILY DO NOT TOUCH ANY FROSTED PARTS Caution S...

Page 7: ...Indicator lights up when the button is depressed inform your health care pro vider the next time your Liberator is filled Gen 4 Meter 5 Install the DISS extension 6 Either a Attach cannula to the DISS...

Page 8: ...g and empty as required 4 If the Portable runs low before the Liberator is fully defrosted you may refill it as needed Battery Care and Maintenance Depress button to display level If level is displaye...

Page 9: ...to time to relieve excess pressure especially soon after filling If hissing is persistent or abnormal this could indicate excess pressure being vented off or a leak in the system Contact service prov...

Page 10: ...be stored in the upright position and be well ventilated Do not allow the device to lie on its side Humidity up to 95 noncondensing Temperatures range from 40 F to 158 F 40 C to 70 C Operating temper...

Page 11: ...ovided in this manual Caution Portable and mobile radio frequency RF communications equipment can affect Medical Electrical Equipment Caution The Liberator Reservoir should not be used adjacent to or...

Page 12: ...r equipment which has been tested to specific test levels and over specific frequency ranges and been found compliant with regulations Table 3 Guidance and manufacturers declaration electromagnetic im...

Page 13: ...ned by an electromagnetic site surveya should be less than the compliance level in each frequency rangeb Interference may occur in the vicinity of equip ment marked with the following symbol Test freq...

Page 14: ...14 ENG PN MN234 G User Manual Liberator Notes...

Page 15: ...PN MN234 G User Manual 15 ENG Liberator Notes...

Page 16: ...5535 0989 Email medstar medstar com br CAIRE and CAIRE Inc are registered trademarks of CAIRE Inc Please visit our website below for a full listing of trademarks Trademarks www caireinc com corporate...

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