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 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...
