Table of Contents
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Table of Contents
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Summary of Contents for Keeler Cryomatic
- Page 1 Keeler Instructions for use Home Back Next...
- Page 2 Product Description Cleaning the Console 3. Controls, Indicators & Connections 8. Servicing and Preventative Maintenance 4. Installation & Commissioning Scheduled Maintenance Preparing the Cryomatic for use User Maintenance 5. Operation 9. Spare Parts and Accessories Initialisation 10. Troubleshooting Guide Cryo-Tip Probe Connection 11.
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Page 3: Safety Considerations
1. Safety Considerations Before you connect system to the mains For your own safety and the safety of the • Keep this operator manual safe for future socket, carefully read and understand all the equipment, always take the following reference. installation instructions in Section 3. -
Page 4: About This Manual
It contains complete, step-by-step instructions Tip probe is re-usable and can be sterilized by this connection is correctly made. Each Cryo- for the Cryomatic and is intended for use autoclaving or other approved methods. The Tip probe is a complete assembly and no by trained medical personnel. -
Page 5: Controls, Indicators And Connections
3. Controls, Indicators & Connections Mute Key Allows the audible sounder to be disabled by the operator. Cryomatic Display Screen Graphical LCD used to provide system information to the user; such as probe information, gas cylinder status and freeze timer. -
Page 6: Installation And Commissioning
Connect high-pressure hose to the inlet connector at the rear of the • 2 spare mains fuses. Cryomatic system using the spanner that has been provided. Ensure If any of these parts are missing, contact your distributor immediately. that the coupling is tightened adequately (see page 5). -
Page 7: Electrical Supply
Electrical Supply Open cylinder valve (using the spanner provided). The Cryomatic system requires connection to a mains electrical supply Any noise of escaping gas indicates that the cylinder for operation. has not been connected correctly – turn off the gas Connect the system to a suitable mains supply using valve and check connections. -
Page 8: Operation
(It is impossible to connect the coupling the Initialisation wrong way round – correct orientation is with the Before using the Cryomatic system, make sure it has been correctly release button uppermost). When the probe is installed in accordance with Section 4. - Page 9 The freezing function is often accompanied by a characteristic ‘pulsing’ sound which indicates that the Cryomatic is regulating the gas to the optimum pressure for the probe. The ‘pulsing’ may vary or cease completely depending on the pressure of gas in the cylinder.
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Page 10: Mute Function
Cryo-Tip probes are stored properly to avoid accidental damage. Fault Conditions The Cryomatic system has the ability to detect a range of system faults. In the unlikely event of a fault condition arising, the fault symbol icon will flash and a short error message will be displayed. -
Page 11: Standard Range
6. Cryo-Tip Probes The following ranges of ophthalmic Cryo-Tip Probes may be used with the Cryomatic. Standard Range Part No. Description 2509-P-8000 2.5mm Standard Retinal Probe 2509-P-8001 2.5mm Extended Retinal Probe Special Range 2509-P-8002 2.5mm Mid Reach Retinal Probe 2509-P-8005... -
Page 12: Cleaning & Sterilization
7. Cleaning & Sterilization Cryo-Tip probes are reusable and should be sterilized before each use. The following reprocessing guidelines are in accordance with ISO 17664. Warnings & Precautions General Cryo-Tip probes are precision instruments and should be handled with care at all times. It is important that the flexible hose does not become kinked during normal use, storage, transportation or reprocessing. -
Page 13: Cleaning & Sterilisation
Inspection & Function Testing Visually inspect for damage and wear. Check probe tips for signs of bending, distortion or other damage. Connect Cryo-Tip Probe to ‘Cryomatic’ console to check correct and smooth function of probe quick release coupling. Packaging No particular requirements. -
Page 14: Scheduled Maintenance
This service will include performance checks, cleaning or replacement of inlet filters and safety checks on pneumatic couplings. User Maintenance There are no user serviceable parts in the Cryomatic system and operator maintenance is restricted to the following: Cleaning the Cryo-Tip probe tip. Non-abrasive metal polish should be used. -
Page 15: Spare Parts And Accessories
9. Spare Parts & Accessories The following parts are available from the distributor: Part Number Description 2508-P-7018 Cylinder Adaptor O Size VF 2508-P-7016 Cylinder Adaptor Size VF 2509-P-8009 Cylinder Adaptor O (US - CGA326) 2509-P-8012 Instructions For Use 2509-P-8011 High Pressure Hose (1m) 2509-P-8014 High Pressure Hose (2m) 2509-P-8013... -
Page 16: Troubleshooting Guide
10. Troubleshooting Guide The following table provides a troubleshooting guide for the Cryomatic system in the event of minor problems. If the problem is not cleared then the supplier must be contacted for further assistance. Problem Possible Cause Corrective Action Front panel blank –... -
Page 17: Warranty
11. Warranty The Cryomatic and its components are covered by warranty that they No alterations or repairs of any malfunction of the system shall meet their performance standards and are free from any defects in be made to the system except by the manufacturer or his authorized materials or workmanship. -
Page 18: Technical Data
13. Technical Data Cryogenic System Environmental Conditions Gas Specification Medical Grade Nitrous Oxide (N2O) or Storage Operating Medical Grade Carbon Dioxide (CO2) in Temperature Range -20°C to +50°C +10°C to +40°C non-syphon cylinders. Relative Humidity 10% to 80% 30% to 70% Operating Pressure Range 3100–5860 kPa (450–850 PSI/31-58 Bar) Atmospheric Pressure... - Page 19 13. Technical Data Screen Icons Used On The Equipment Symbols used on the equipment Gas cylinder status. All symbols used are in accordance with BS EN60417-2:1999 (Graphical This symbol contains an activity bar whenever the Symbols for use on Equipment). gas supply is being checked.
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Page 20: Annex I - Emc Statement And Guidelines
Annex I - EMC Statement and Guidelines Guidance and manufacturer’s declaration – electromagnetic emissions The Cryomatic is intended for use in the electromagnetic environment specified below. The customer or user of the Cryomatic should assure that it is used in such an environment. - Page 21 Annex I - EMC Statement and Guidelines Guidance and manufacturer’s declaration – electromagnetic immunity The Cryomatic is intended for use in the electromagnetic environment specified below. The customer or user of the Cryomatic should assure that it is used in such an environment.
- Page 22 To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Cryomatic is used exceeds the applicable RF compliance level above, the Cryomatic should be observed to verify normal operation.
- Page 23 NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by the absorption and reflection from structures, objects and people. The Cryomatic should not be used adjacent to or stacked with any other equipment. If this configuration is required then normal operation of the Cryomatic should be verified in this setting.
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Page 24: Contact Information
Contact Information Keeler Limited Keeler Scotland Keeler Instruments Inc. Clewer Hill Road 25 Deerdykes View 456 Parkway Windsor Westfield Estate Broomall Berkshire SL4 4AA Cumbernauld PA 19008, USA G68 9HN Freephone: 0800 521251 Toll Free: 1 800 523 5620 Tel: +44 (0)1753 857177...
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