Olympus OFP-2 Instructions Manual Download Page 38

Chapter 5 Cleaning and Sterilizing

FLUSHING PUMP OFP-2

38

Chapter 5 Cleaning and Sterilizing

WARNING

Water containers and caps are not cleaned or sterilized before 

shipment. Before using water container and caps for the first time, 

reprocess according to the instructions given in this Chapter.

5.1  Importance of cleaning, disinfection, and sterilization

The medical literature reports incidents of cross contamination resulting from improper cleaning, 

disinfection, or sterilization. It is strongly recommended that all individuals engaged in 

reprocessing closely observe all instructions given in this manual and the manuals of all ancillary 

equipment, and have a thorough understanding of the following items:

Professional health and safety criteria of your hospital

Individual cleaning, disinfection, and sterilization protocols

Structure and handling of endoscopic equipment

Handling of pertinent chemicals

For the types and conditions of the means of cleaning, disinfection, and sterilization to be adopted, 

please make judgments from your professional viewpoints.

WARNING

• Water containers and caps should be emptied, cleaned and sterilized at 

least once per day. Failure to do so could pose an infection control risk.

• Failure to properly clean and sterilize the water container and caps 

could lead to infection.

• During cleaning and sterilizing, wear appropriate personal protective 

equipment, such as eye wear, face mask, moisture-resistant clothing  

and chemical-resistant gloves that fit properly and are long enough so 

that your skin is not exposed.

• Patient debris and reprocessing chemicals are hazardous. Wear 

personal protective equipment to guard against dangerous chemicals 

and potentially infectious material. During cleaning and disinfection or 

sterilization, wear appropriate personal protective equipment, such as 

eye wear, face mask, moisture-resistant clothing, and chemical-resistant 

gloves that fit properly and are long enough so that your skin is not 

exposed. Always remove contaminated personal protective equipment 

before leaving the reprocessing area.

• The disinfection/sterilization room must be adequately ventilated. 

Adequate ventilation protects against the buildup of toxic chemical 

fumes.

• Turn off the OFP-2 and disconnect the power cord prior to cleaning and 

servicing.

CAUTION

• Do not drop the water container or subject it to impacts. The container 

could become damaged and unusable.

Summary of Contents for OFP-2

Page 1: ...USA CAUTION Federal law restricts this device to sale by or on the order of a physician INSTRUCTIONS OLYMPUS FLUSHING PUMP OFP 2 and WATER CONTAINER MAJ 1603...

Page 2: ......

Page 3: ...Nomenclature and Functions 15 2 1 Front panel 15 2 2 Rear panel 16 2 3 Symbols and labels 16 Chapter 3 Preparation for use 21 Chapter 4 Operating instructions 33 Chapter 5 Cleaning and Sterilizing 38...

Page 4: ...11 Technical description 57 11 1 EMC electromagnetic compatibility 57 11 2 Essential performance with regards to EMC 57 11 3 EMC environment 57 11 4 Electromagnetic emissions 58 11 5 Electromagnetic i...

Page 5: ...c ultrasound probes by rapidly filling the organ to be examined Contraindications There are no known contraindications Patient target group Not dedicated to any patient population Intended user Medica...

Page 6: ...nufacturer and or the relevant national authority according to national legislation Applicability of endoscopy and endoscopic treatment If there is an official standard on the applicability of endosco...

Page 7: ...the Appendix to confirm that this instrument is compatible with the ancillary equipment being used Using incompatible equipment can result in patient injury and or equipment damage This instrument co...

Page 8: ...mables used in conjunction with the OFP 2 The operator must assess the condition of the patient and use clinical judgement to set the flow rate from the pump to a suitable level to avoid patient traum...

Page 9: ...utlet has adequate electrical capacity to power the equipment connected to it Failure to do so may cause fire or power failure to all equipment connected to the same power circuit To avoid risk of ele...

Page 10: ...head lever when the OFP 2 is connected to an endoscope which is inserted into the patient Ensure the OFP 2 is positioned below patient level If any section of tube from the pump to the water container...

Page 11: ...malfunction or failure In accordance with the instructions supplied with the endoscope ensure that the auxiliary water channel or instrument channel is free from blockages before starting a procedure...

Page 12: ...to the EMC information provided in their accompanying documents It should be noted that portable and mobile RF communications equipment can affect medical electrical equipment The use of accessories a...

Page 13: ...package contents Unpack the OFP 2 and associated items from the packaging and confirm that all items in the standard set are present Contact your Olympus service centre or nearest Olympus office if an...

Page 14: ...on MAJ 1606 MAJ 1606 Instrument channel adaptor pack of 100 Instrument channel adaptor pack of 10 MAJ 1607 MAJ 1607 Instrument channel water tube pack of 50 Instrument channel water tube pack of 10 MA...

Page 15: ...r when in standby mode The unit goes into standby mode when the pump head lever is open 3 Flow rate controls Increases or decreases the flow of water to the endoscope or the EndoTherapy device by pres...

Page 16: ...head to be removed from the unit 8 Water container tray Supports the water container when fitted 9 Pump head lever Open and close when inserting or removing the tube in the pump head 2 2 Rear panel 1...

Page 17: ...anufacture 21 8 digit serial number Symbol Description Source Catalog number ISO 15223 1 Serial number ISO 15223 1 Batch code ISO 15223 1 Date of manufacture ISO 15223 1 Manufacturer ISO 15223 1 Use b...

Page 18: ...15223 1 Keep away from sunlight and heat ISO 15223 1 Keep dry ISO 15223 1 Stacking limit by number ISO 7000 This way up ISO 7000 In accordance with European Directive on Waste Electrical and Electroni...

Page 19: ...control for changing over to remote control IEC 60878 Direction of flow Manufacturer PSE EMC Compliance METI PSE regulations Electrical Appliances and Materials Safety Act Japan Refer to instructions...

Page 20: ...ling polypropylene ASTM D7611 13 This is a medical device according to MDR EU 2017 745 Manufacturer eIfU Instructions for use available online ISO 15223 1 Translation ISO 7000 Authorized representativ...

Page 21: ...es If the workstation has a rear panel remove it NOTE Refer to the workstation instructions for rear panel removal replacement and manoeuvring details 3 Referring to Figure 3 1 place the OFP 2 on the...

Page 22: ...revent fluid exuding from the cap Take care not to squeeze the filled water container when transferring back to the OFP 2 Take care when placing the filled water container into the OFP 2 tray Do not f...

Page 23: ...a single day use item Check the model name shown on the sterile package and the tube and use them in accordance with their instruction manuals Failure to do so may pose an infection risk and or cause...

Page 24: ...day use it may cause contamination Disinfection and sterilization are not available 4 MAJ 1681 Accessory Port Tube with Bottle Cap 2 48m After each patient use The tube and valve will become contamina...

Page 25: ...and lens flushing actions until the bottle has been reset to its correct position and resume insufflation once any water has purged from Air Water valve 12 For saline fluid bag use refer to Figure 3 5...

Page 26: ...reparation for use FLUSHING PUMP OFP 2 26 13 Manually rotate the roller in the pump head to align it centrally as shown in Figure 3 6 Figure 3 5 Figure 3 6 Saline spike Spike port IV pole Saline bag P...

Page 27: ...that the tube is fully retained within the tube grips on the side of the pump head Figure 3 7c The tube should form a smooth radius when fitted Figure 3 7 CAUTION Be careful not to trap fingers when...

Page 28: ...Chapter 3 Preparation for use FLUSHING PUMP OFP 2 28 Figure 3 7 a b c Indicator line Indicator lines and flow direction arrows Tube grip Pump Head arrows...

Page 29: ...ttached to the instrument channel port on the endoscope 16 Auxiliary channel connection with MAJ 1608 MAJ 855 Refer to Figure 3 10 and connect the Luer lock connector on the MAJ 1608 water tube to the...

Page 30: ...tch on the OFP 2 front panel The flow rate indicators sequence up and down during startup and the standby switch and lowest setting flow rate indicator illuminates green to indicate the unit is in ON...

Page 31: ...J 1682 tubing must be primed with sterile saline in order to fully expel the air already in the tubing During this the tubing check valve may whistle until the air has been expelled This is correct op...

Page 32: ...r of the OFP 2 and the video system center Refer to MAJ 920 instructions for setting endoscope remote switch functions and operating instructions 20 Taking care not to damage any cables replace the re...

Page 33: ...hen attach the EndoTherapy accessory 1 Press the power switch on the OFP 2 front panel The flow rate indicators sequence up and down during startup and the standby switch and lowest setting flow rate...

Page 34: ...m level and increase it progressively until the appropriate level for the patient s condition has been identified 4 During the endoscopic procedure adjust the flow rate using the and flow rate control...

Page 35: ...water container has been filled with sterile fluid and the fluid path is primed For EndoTherapy use ensure that the supply of saline does not run out during operation of the OFP 2 as harm may be caus...

Page 36: ...with a new tube 8 After using it on a patient remove the endoscope from the patient If using this product to clean the endoscope s auxiliary channel please do so in accordance with the endoscope inst...

Page 37: ...AJ 1606 instrument channel adaptor and the MAJ 1607 instrument channel tube in an appropriate manner 12 Remove the MAJ 1681 or MAJ 1682 accessory port tube as follows i Disconnect the tubing from the...

Page 38: ...should be emptied cleaned and sterilized at least once per day Failure to do so could pose an infection control risk Failure to properly clean and sterilize the water container and caps could lead to...

Page 39: ...reprocessing cycles whichever occurs sooner Discoloration can occur following reprocessing 5 2 Cleaning and sterilizing summary chart Inspect water container and cap for signs of damage Manual cleanin...

Page 40: ...re is an infection risk when using insufficient detergents Alcohol is not a sterilant or high level disinfectant Required detergent solutions Use a medical grade low foaming neutral pH detergent or en...

Page 41: ...water container Cleaning Steam Sterilization Autoclaving Protective equipment Appropriate personal protective equipment may include Eye wear face mask moisture resistant clothing and chemical resistan...

Page 42: ...Dry thoroughly using clean lint free cloths 5 6 Steam Sterilization Autoclaving WARNING Remove the cap from the water container before sterilizing both of them Before taking the water bottle and cap a...

Page 43: ...accordance with the steam sterilizer instruction manual or with the maker instructions 1 Before steam sterilizing the water container and cap must be thoroughly cleaned and dried Residual moisture in...

Page 44: ...l socket and or the mains power inlet Cleaning them can deform or corrode the contacts causing damage to the OFP 2 Do not autoclave or gas sterilize the OFP 2 These methods will damage it Do not wipe...

Page 45: ...equipment radio or mobile phones Damage to the OFP 2 may result The OFP 2 should be stored within the environmental conditions given in Specification on page 51 1 Turn the OFP 2 OFF and disconnect th...

Page 46: ...pump head is a consumable Its performance will deteriorate as the number of usages increases The pump head may have deteriorated if the flow rate is low if the strength of water flow seems weak or if...

Page 47: ...ure 7 2 and attach it to the mounting plate Align the pump drive shaft with the drive slot on the back of the pump head Figure 7 3 Then rotate the pump head clockwise until it locks into an upright po...

Page 48: ...described in the above steps 3 to 6 are not observed immediately switch the unit s supply OFF disconnect the power cord and contact Olympus 7 4 Fuse Replacement WARNING The fuse must always be replace...

Page 49: ...r immediately from the mains power inlet and contact Olympus CAUTION If the fuses continue to blow stop using the unit and contact Olympus or hospital engineer 7 5 Repair The OFP 2 must only be servic...

Page 50: ...standards compliance use only the following Spares with this product which are available from Olympus Item P no Footswitch 7501357 Fuse T2 5AH 250V pack of 5 K10008954 Power cable UK 7145454 Power ca...

Page 51: ...2003 the OFP 2 provides an adequate degree of protection against electrical shock as if it has an applied part isolated from all other parts of the equipment The endoscope is the applied part The OFP...

Page 52: ...ing leads no power plug 3m long IEC 320 appliance connector Other cord sets may be available from local supplier Important The cores of the power cable supplied with this instrument are coloured in ac...

Page 53: ...annel without an instrument inserted should be approx 785ml min when the pump head is new and its flow setting is 9 maximum The flow rate will reduce as the pump head deteriorates We recommend flow se...

Page 54: ...as risen during pumping Replace with a new pump head Unit ON but no fluid flow Endoscope s auxiliary tube kinked or blocked Replace with a new auxiliary tube Footswitch tube is disconnected damaged or...

Page 55: ...by indicator flashes amber at a slow rate All other functions are disabled Unit has sensed a motor overload and shut down Check for kinked tube or damaged pump head or rollers see above To reset the o...

Page 56: ...to flow without user activation Internal fault has occurred Turn OFF the unit s power supply and remove the tube from the endoscope or EndoTherapy device Interference to other equipment in the vicini...

Page 57: ...uble pole push switch on the front panel A Maintenance and Repair Manual is available from Olympus containing circuit diagrams parts lists descriptions replacement procedures and other information to...

Page 58: ...pment could result NOTE The EMISSIONS characteristics of this equipment make it suitable for use in industrial areas and hospitals CISPR 11 class A If it is used in a residential environment for which...

Page 59: ...Immunity IEC 60601 test level Electrostatic Discharge ESD IEC601000 4 2 2008 8 kV contact indirect 15 kV air Electrical fast transient burst IEC 61000 4 4 2012 2 kV for power supply lines 1 kV for in...

Page 60: ...l and disposed of according to local regulations OFP 2 should be dismantled and disposed of in accordance with local state national or federal laws Refer to Specification on page 51 for additional inf...

Page 61: ...products WARNING If combinations of equipment are used other than those shown overleaf the full responsibility should be assumed by the medical treatment facility Such combinations do not only not al...

Page 62: ...12 End of Life FLUSHING PUMP OFP 2 62 MAJ 1608 MAJ 1607 MAJ 1651 MAJ 855 MAJ 1606 MAJ 1652 OFP 2 MAJ 2209 MAJ 2210 MAJ 2207 MAJ 2208 MAJ 1681 MAJ 920 MAJ 1682 INS TR UC TIO NS FO R US E Work statio n...

Page 63: ...s when used with auxiliary channel 3 Compatible FKD knives not for use in conjunction with MAJ 1606 4 Saline bag 5 Compatible disposable bottles saline bottles only 6 MAJ 1603 2l water container 7 Com...

Page 64: ...OLYMPUS MEDICAL SYSTEMS CORP OLYMPUS MOSCOW LIMITED LIABILITY COMPANY OLYMPUS BEIJING SALES SERVICE CO LTD A8F Ping An International Financial Center No 1 3 Xinyuan South Road Chaoyang District Beijin...

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