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Parker Hannifin Corporation 

         Porter Instrument Division 
         245 Township Line Road 
         Hatfield, PA 19440 
         Office 215 723 4000 
         Fax 215 723 5106 

 

  

 

 

MDM Monitored Dial Mixer 

Nitrous Oxide 

– Oxygen Sedation Flow Meter 

Installation Manual 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
  

This product complies with the Medical Device Directive (93 / 42 / EEC). 

A “Declaration of Conformity” in accordance with the directive has been made and is 

on file.

 

 

European Communities should contact the Authorized Representative listed below 
regarding any Medical Device Directive (MDD) inquiries. 

 

Contact Name: 

Parker Hannifin Ltd Instrumentation Products Division 

Mailing Address: 

Riverside Road, Pottington Business Park  
Barnstaple, EX 31 1NP, England 

Phone: 

+44 (0) 1271-313131     Fax:   +44 (0) 1271-373636   

 

The Quality System for Porter Instrument is certified to ISO 13485.  The scope of our registration 
is: 
 

“The  design,  manufacture,  distribution  and  servicing  of  Nitrous  Oxide  –  Oxygen  Sedation 

Flowmeters,  Gas  Scavenging  Systems,  Gas  Distribution  Systems  and  Office  Communication 
Systems for use by a physician, dentist or licensed healthcare Profession.”  
 

Check our website: www.porterinstrument.com for additional information. 

To register your product: 

www.porterinstrument.com/resources-dental

 choose Warranty tab. 

To download a User’s Manual: 

www.porterinstrument.com/resources

-dental choose Manuals tab 

 
 

10049600-CE-English    Rev. N    4/2013

Содержание Matrx MDM

Страница 1: ...ucts Division Mailing Address Riverside Road Pottington Business Park Barnstaple EX 31 1NP England Phone 44 0 1271 313131 Fax 44 0 1271 373636 The Quality System for Porter Instrument is certified to ISO 13485 The scope of our registration is The design manufacture distribution and servicing of Nitrous Oxide Oxygen Sedation Flowmeters Gas Scavenging Systems Gas Distribution Systems and Office Comm...

Страница 2: ...tection as well as that of the Doctor and the patients use 3 8 O D tubing for all Nitrous Oxide lines and O D tubing for all Oxygen lines To assure safe operation and conformation to local fire codes all Porter Instrument flowmeter systems are designed to be used with sedation delivery systems mounted inside walls and they meet or exceed the guidelines established by the National Fire Protection A...

Страница 3: ...Slide one end of breathing tube over outside diameter of breathing tube connector 3 Slide connector Y fitting of large nasal inhaler into free end of breathing tube Or N2O O2 Scavenger Large Scavenger and 3 Liter Breathing Bag Figure 2 Assembly Procedure 1 Position breathing bag as shown and slide opening in breathing bag over outside diameter of bag mount Figure 1 2 Slide the 22mm hose cuff of th...

Страница 4: ...ks at pressure connections on the unit Bubbles will appear at leaking locations when a soap water solution is used This procedure is recommended each time a cylinder is changed Refer to FM 916 Mobile E Tank Stand Installation and Instructions for connecting gas supply to the flowmeter and tank installation to mobile stand MDM SPECIFICATIONS Figure 3 Physical Size 5 wide x 9 high x 12 deep Weight 7...

Страница 5: ...MDM SPECIFICATION DIAGRAMS STANDARD MDM FLOWMETER HEADS Figure 3 4 ...

Страница 6: ...urn on manifold medical gas system as per manufacturer s instructions Adjust line pressures as instructed Pressure must be 50 55 PSIG 5 For portable systems utilizing E cylinder tanks refer to FM 916 Mobile E Tank Stand Installation and Instructions The Controls and Indicators Mixture Dial controls setting of oxygen concentration of gas mixture Adjustment of this control does not affect total flow...

Страница 7: ...ide flowmeter float falls at same rate as oxygen flowmeter float 5 Oxygen Flush Test Check Monthly Depress and release oxygen flush button to assure that breathing bag can be inflated 6 Non Rebreathing Valve Test Check Monthly Blow into the breathing tube connector Exhaled air must not pass through breathing connector 7 Air Inlet Valve Test Check Monthly Temporarily plug breathing bag mount and in...

Страница 8: ...tion MAINTENANCE AND SERVICE It is advisable on a two 2 year cycle to have the MXR Flowmeter factory checked and serviced Perform Functional Tests Monthly as described on page 4 Inspect and maintain the analgesia delivery system to prevent N2O leaks in all hoses connections and fittings Repair all leaks immediately All service and repair must be accomplished at Matrx by Parker Have your authorized...

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