Mira CR4000 Operational Instruction Manual Download Page 14

 

 

 

 

 

 First through innovation

 

 

 

 

0086

 

 

Mira, Inc.*414 Quaker Highway * Uxbridge, MA 01569 * Tel: 508-278-7877 * 800 847-6472 * Fax: 508-278-4555    p.

14

 

                     

11.0   Shipping Information 

 
If for any reason the ophthalmic Cryo CR4000 console or any of the probes and accessories has 
to be returned to MIRA Inc., please do the following: 
Before shipping please contact MIRA Customer Service to obtain a Return Goods  

 

Authorization (RGA) 
Remove the high-pressure hose from the “Gas Input” on the rear of the console. 
Remove the scavenger tube from the “Exhaust” fitting on the rear of the console. 

 

Do  not  remove  the  foot  pedal;  It  should  be  packed  with  the  console  avoiding  sharp  bends  and 
kinks  of  the  connecting  hoses.  Thoroughly  clean  and  sterilize  all  probes.  Place  protective  caps 
over  probe  jacks  and  tip  ends.  Do  not  coil  the  probe  hose  into  coils  less  than  6  inches  in 
diameter. Place all probes in plastic bags. 
 
Enter a brief note that includes the following; 
 

Return Goods Authorization (RGA#) 

Your full address for return of shipment. (Please include specific department)  

Description of the malfunction or reason for return 

Pack  equipment  securely  inside  a  heavy  wall  cardboard  box  using  foam  and/or 
bubble pack.. 

Ship Carton to:  

MIRA INC. - 

414 Quaker Highway - Uxbridge, MA 01569 

  Tel; 508-278-7877, 1-800-847-MIRA (6472) - Fax;508-278-4555 

 

12.0  Specifications 

Console dimension; 

-Width 5.5 in (14.0 cm) 
-Height 6.5 in (16.5 cm) 
-Depth (11 in (27.9 cm 

Console Weight 

- 16lb. (7.3kg) 

Power Source (input) 

-Pressurized CO

2

 or N

2

O gas (NON ELECTRICAL) 

 
Temperature settings 

N

2

O: -25, -55, -85 (+/-5º C)   

 

                              

 

CO

2

: -5, -35, -65 (+/-5º C) 

 

Foot-switch dimensions; 

- Approximately 12ft. (3.66 meters) 

Gas Input 

- 7/16-20 male thread 

High Pressure Hose 

- 60in, (152.4cm) 5/8" hex nuts 

 

(Gas intake) CR4260 

7/16-20 female thread both ends 

Cylinders 

- Non-siphon only 

 

Gauge Pressure 

- 680-900psi (Recommended) 

Gas Cylinder pressure 

- CO

2

   850psi. max., 70º F 

 

- N

2

O 730psi. max., 70º F Scavenger Hose CR4160   - 25ft. (7.62 

meters) 

 

 

                  

Summary of Contents for CR4000

Page 1: ...First through innovation 0086 Mira Inc 414 Quaker Highway Uxbridge MA 01569 Tel 508 278 7877 800 847 6472 Fax 508 278 4555 p 1 OPHTHALMIC CRYOUNIT CR4000 OPERATIONAL INSTRUCTION MANUAL...

Page 2: ...er Hose CR4160 6 3 7 Cryo Equipment Carrier Single Dual Cylinder capacity CR4150 7 3 8 CR4000 Instructional Video CR40x 8 3 9 Ophthalmic Probes 8 4 0 Initial Set Up Procedure 8 5 0 Foot Switch Operati...

Page 3: ...t which can obscure the surgeon s view The MIRA CR4000 has a rapid freeze and defrost cycle available providing greater control of application time Temperature settings for both CO2 and N2O allow for...

Page 4: ...or changed When a cylinder is heated above room temperature it may exceed maximum pressure 900psi red zone In this situation allow the cylinder to equilibrate to room temperature Approx 70 F before us...

Page 5: ...o Carriers that come with factory installed sintered metal filters With a Micro fiber or sintered metal Filter assembly attached For use with basic CR4000 systems IMPORTANT Micro fiber or sintered met...

Page 6: ...ures as described in section 6 0 Sintered metal Filter element and O Ring replacement procedure CR5350 Proceed as in items 1 2 and 3 above 4 Remove the filter element 5 Inspect the sealing ring and re...

Page 7: ...r N2O CR4290 T Yoke assembly for E 4in Cylinder CO2 CR4390 T Yoke assembly with Micro filter for E 4in Cylinder CO2 3 7 Cryo Equipment Carrier Single Dual Cylinder capacity CR4150 The CR4150 is specia...

Page 8: ...ues The handles present an unobstructed view of the probe shaft and remain comfortable to the hand during use TABLE II Probe Model Numbers Model No Description Tip Diameter Ice Ball Size CR4010 Curved...

Page 9: ...er hose to the rear panel fitting labeled System Exhaust Connect the other end to an aspiration system or equivalent Note Use of the scavenger hose will result in quieter operation of the CR4000 Check...

Page 10: ...he 5 C temperature setting for Carbon Dioxide CO2 6 3 4 Depress the foot pedal for 10 seconds and then release 6 3 5 Wait 60 seconds while the exhaust gas is escaping from the rear scavenger port IMPO...

Page 11: ...for repair WARNING Do not alter the shape of the probe tip The shape of the probe tip is vital to its proper function Any change to the probe tip will void the manufacturer s warranty 8 2 Cleaning The...

Page 12: ...s completely non electric there are no electrical shock hazards The micro fiber filter Sintered metal filter assemblies prevent foreign particles or oils from entering the CR4000 console and probes Re...

Page 13: ...efore patient treatment Turn the gas cylinder OFF and depressurize the CR4000 system before changing the Micro filter Sintered metal filter or O ring When the probe is not in use the protective cap sh...

Page 14: ...er Place all probes in plastic bags Enter a brief note that includes the following Return Goods Authorization RGA Your full address for return of shipment Please include specific department Descriptio...

Page 15: ...ncurred by the buyer with the purchase or operation of the equipment or components thereof Repair to damaged parts will be made at a minimal charge The buyer shall pay all shipping charges on the equi...

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