Zevex EnteralEZ Feeding Pump User Manual
Contents
1. amp Power Cord Alarm Port Figure 2 CONTROL PANEL DISPLAYS ZEVEX Enteral EZ 4 RATE Indicates rate of delivery in ml hr 4 DOSE Indicates dose RATE ml hr DOSE or VOLUME ml limit setting in ml A OIS 4 VOLUME Indicates for o mula volume delivered since this display s memo ry was last cleared in ml BUTTONS CO COGOEO 4 ON Turns pump on 4 OFF Turns pump off power to battery charger remains ON if power cord is plugged in MORE Increases delivery rate or dose limit LESS Decreases delivery rate or dose limit DOSE Displays dose limit Sets dose limit when used with MORE or LESS 4 VOLUCHECK Displays the accumulated delivered volume Acc since memory was last cleared 4 RUN STOP PRIME Puts pump in run or hold mode or if held for three seconds pump flashes PRInnE in display and primes until but ton is released 4 CLEAR Clears VOLUME DOSE RATE or total accumulated vol ume when pressed in sequences described in Section III OPERAT ING INSTRUCTIONS Figure 3 BAA OPERATING INSTRUCTIONS rz nM 10 11 12 Plug power cord into a 120 VAC 60 Hz three wire grounded outlet Press ON Alarm sounds briefly VOLUME display flashes Press MORE or LESS until desired infusion rate is displayed Press DOSE then MORE or LESS while dOS is displayed until desired dose is displayed If dose limit is not se2. in line occluder flange into pump bracket OPERATING INSTRUCTIONS Continued 13 14 15 16 17 18 Press RUN STOP PRIME to begin feeding To change infusion rate press RUN STOP PRIME to stop pump Press MORE or LESS to make necessary adjustment Delivery rate is retained in memory If MORE or LESS is pressed without stopping pump alarm will sound and pump will continue operating To view dose while pump is operating press DOSE Rotor will momentarily pause while pro grammed dose is displayed To change dose press RUN STOP PRIME to stop pump Press DOSE then MORE or LESS to make necessary adjustment Dose is retained in memory If MORE or LESS is pressed without stopping pump alarm will sound and pump will continue running To clear rate dose or accumulated volume press RUN STOP PRIME to stop pump CLEAR will only function when pump has been stopped Pump will beep twice pause and beep twice again as display clears If CLEAR is pressed while pump is operating alarm will sound and pump will continue to run 4 reset VOLUME to Oml hr press and hold CLEAR for two beeps 4 reset DOSE to press DOSE then within three seconds press and hold CLEAR for two beeps 4 To reset total accumulated volume delivered to Oml press then within three seconds press and hold CLEAR for two beeps 4 clear all memories except VOLUCHECK and reset infusion rate to Iml h
3. on Pump should be plugged into an AC outlet whenever possible OCC EMP When pump is running light turns on if 4 Feeding container is empty 4 Occlusion has stopped delivery 4 Pump is left on STOP for more than 2 2 minutes 4 Drip Chamber is improperly loaded DOSE COMP Pump stops delivering light flashes and audible alarm sounds four times when amount of formula delivered reaches selected dose Alarm is repeated every five minutes until action is taken FrE FLO Whenever power is on dual tone alarm sounds if drop sensor detects uncontrolled flow or if drop sensor is blocked for more than six sec onds Possible causes include Drip Chamber is over filled Drip Chamber walls are coated with formula and or Drop Sensor Area needs to be cleaned Alarm sounds at maximum regardless of volume setting and display flashes FrE FLO 10 V MAINTENANCE CLEANING AND DISINFECTING PUMP 4 Always disconnect pump from the AC outlet before cleaning to avoid electrical shock Do not autoclave Do not immerse pump in cleaning solutions or water Do not use disinfectants containing phenol Prolonged exposure to alcohol household detergents or strong clean ers may damage pump housing P p Using a cloth or sponge clean pump housing and Rotor with warm soapy water Clean Drop Sensor Area with soft cotton swabs dipped in isopropyl alcohol When a pump has come in contact with infectious disease clean as above using isopr
4. INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MER CHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE SHALL APPLY ZEVEX WILL BE LIABLE IN ANY EVENT ONLY FOR THE PURCHASE PRICE OF THE DEFECTIVE PRODUCT BUT NOT FOR ANY CONSEQUENTIAL DAMAGES This Warranty may not be modified amended or otherwise changed except by a written document properly executed by a corporate officer of ZEVEX 16 EnteralEZ Enteral Feeding Pump OPERATOR S MANUAL e ZEVEX THERAPEUTICS 4314 ZEVEX PARK LANE SALT LAKE CITY UT 84123 USA TEL 801 264 1001 TOLL FREE IN USA 1 800 970 2337 FAX 801 264 1051 92004 ZEVEX INCORPORATED MADE IN USA www zevex com PART NO LS 0541 1 B 1202K
5. OPERATOR S MANUAL EnteralEZ Enteral Feeding Pump e ZE ZEVEX CONTENTS I INTRODUCTION to treten tpe iners pg2 FRONT HOUSING PARTS LOCATION Figure 1 pg4 REAR HOUSING PARTS LOCATION Figure 2 pg5 pg 6 KEYPAD Figure 3 irc erret ee betreten ie pg 6 OPERATING INSTRUCTIONS pg 7 LOADING DISPOSABLE SET Figure 4 pg 9 IV INDICATORS AND ALARMS eee pg 10 MAINTENANCE pg 11 VI TROUBLESHOOTING GUIDE ss pg 12 SP CIFICATIONS rette ee eere terrere eee pg 14 SERVICE pg 15 IX ACCESSORIES pg 15 X WARRANTY sistema pg 16 I INTRODUCTION The EnteralEZ is a timesaving user friendly enteral feeding pump that can be used for the delivery of enteral nutrition formulas The pump is simple to program and many of its functions can be activated with a single touch Reliable and accurate the EnteralEZ is designed to give the user easy access to its many useful features 4 Anti free flow alarm feature identifies potentially harmful bolus of enteral formula 4 Prime feature allows convenient set priming at the touch of a button 4 VOLUCHECK keeps a record of accumulated amount of formula delivered over several feedings 4 Large clear display wind
6. eck accumulated volume or change rate as desired Press RUN STOP PRIME again to restart SPECIFICATIONS TYPE OF DEVICE PUMP MECHANISM OPERATING RATE RANGE DOSE LIMIT DOSE ACCURACY OCCLUSION PRESSURE BATTERY DIMENSIONS WEIGHT CASE MATERIAL POWER REQUIREMENT OPERATING TEMPERATURE OPERATING HUMIDITY STORAGE TEMPERATURE STORAGE HUMIDITY Volumetric enteral feeding pump Rotary peristaltic 1 295 ml hour in 1 ml hour increments 1 2000 ml in 1 ml increments 2000 9999 ml in 5 ml increments 10 of selected flow rate Does not exceed 15 psi 4 Sealed lead acid like car battery 4 Rechargeable 4 Automatically recharges when connected to an AC outlet 4 Recharge time is 12 hours from complete dis charge to full recharge 4 Operating time is approximately six hours at 125 ml hr with a full charge 7 4 H x 9 0 W x 5 1 D 19cm x 23cm x 13cm 5 6 pounds 2 54 kilograms Flame retardant plastic 120 VAC 25A 60 Hz 50 F to 104 F 10 C to 40 C 30 to 7596 non condensing 40 F to 158 F 40 C to 70 C 10 to 9596 non condensing 14 SERVICE For service contact enteral products customer service at ZEVEX Incorporated 4314 ZEVEX Park Lane Salt Lake City Utah 84123 www zevex com Tel 801 264 1001 Fax 801 264 1051 Toll Free in USA 800 970 2337 IX ACCESSORIES ZEVEX offers several disposable sets which are compatible with the Ente
7. nsed 4 Pump is on STOP more than 2 1 2 minutes 4 Pump has delivered selected dose 12 SOLUTIONS Plug cord into AC outlet Open Roller Clamp Replace or refill Correct occlusion kinked tubing in dispos able set clogged feed ing tube or blocked container Reposition properly Press RUN STOP PRIME to resume feeding or turn pump off Change dose limit if desired Press RUN STOP PRIME Pump will run until new dose is completed again or Press OFF Feeding completed TROUBLESHOOTING GUIDE Continued SITUATION 4 FrE FLO alarm beeps Displays flash 4 Rate change alarm beeps Pump does not stop POSSIBLE CAUSES 4 Pump set is dislodged Tubing off Rotor 4 Drop sensor blocked due to formula on Drip Chamber walls 4 Drop sensor blocked due to overfilled Drip Chamber 4 Drop sensors need cleaning 4 MORE LESS CLEAR or VOLUCHECK will only work when pump has stopped 13 SOLUTIONS 4 Close Roller Clamp Check set placement on Rotor Open Roller Clamp and restart pump Replace disposable set Close Roller Clamp Disconnect disposable set from patient s feed ing tube Remove dis posable set from pump open Roller Clamp and invert Drip Chamber to purge formula from Drip Chamber Close Roller Clamp Reload disposable set and open Roller Clamp Clean Drop Sensor Area with cotton swab dipped in isopropyl alcohol Press RUN STOP PRIME once Ch
8. opyl alcohol or a disinfectant safe for plastics instead of soapy water SELF TEST To test major functions 4 Press ON 4 Press and hold MORE and LESS buttons simultaneously for 3 seconds 4 RATE and VOLUME displays should show a row of eight s and Rotor should turn 4 Press MORE LESS DOSE CLEAR VOLUCHECK and RUN STOP PRIME buttons to test each key All alarm indicators should light alarm should sound and Rotor should stop momentarily 4 Pump will display software version 4 Place a pencil or your finger in Drip Chamber Guide Rotor should stop alarm should activate and alarm indicators should light when obstruction is removed 4 Turn pump off to cancel test If pump fails to respond as described pump requires service see Section VIII SERVICE for instructions 11 VI TROUBLESHOOTING GUIDE The EnteralEZ Enteral Feeding Pump is a reliable electromechanical device As with any electromechanical device problems may occur The following tips may help you to correct minor problems SITUATION 4 LOW BAT alarms After approximately 15 minutes pump stops displays flash amp alarm beeps 4 OCC EMP alarms Pump stops alarm beeps displays flash 4 DOSE COMP alarms Displays flash POSSIBLE CAUSES 4 Battery charge is below performance level Roller Clamp is closed Container is empty Occlusion is restricting flow b 4 Drip Chamber not prop erly placed in pump drops not being se
9. ows can be read from a distance 4 Clear button clears all displays 4 Audible and visible alarms are readily differentiated User is alerted to low battery empty formula container occluded tubing dose com plete and in event of formula free flow 4 Smooth plastic case is easily cleaned with mild soap 4 Simple self test allows operator to check major functions before use INTRODUCTION Continued 4 Built in pole clamp allows patient mobility 4 Memory is not erased by power interruption 4 Dose can be set in 1ml increments up to 2000ml then in 5ml incre ments up to 9999ml 4 Alarm volume is adjustable except for free flow alarm which is always at full volume for safety 4 Programming directions are printed directly on pump 4 Special holder on back of pump conveniently stores Disposable Set Cap and helps prevent possible contamination FRONT HOUSING PARTS LOCATION Drop Sensor Area Drip Chamber Guide P d ff Dime F s Drip EnteralEZ Chamber Bracket RATE ml hr DOSE or VOLUME ml 5090 NG gt Rotor EOCOEGOEOD TO PRIME J X 2 N a Figure 1 REAR HOUSING PARTS LOCATION Carrying Handle ALARM VOLUME CONTROL Cord Wrap Pole Clamp Knob gt HOLDER Holder for Disposable Set Cap
10. r press and hold clear for four beeps ALL will show in left RATE window To view total accumulated volume delivered press RUN STOP PRIME to stop pump then press VOLUCHECK Press RUN STOP PRIME again to restart the pump To turn pump off at any time press OFF WARNING Close Roller Clamp if so equipped before tubing is removed from pump to prevent formula free flow LOADING DISPOSABLE SET Roller Clamp If so equipped Drip Chamber Drip ZEVEX EnteralEZ RATE ml hr 8000 600 LES DOSE or VOLUME ml TOPRME Direction Chamber Bracket S amp pem g Rotor Disposable Set Cap Stepped Enteral Adapter Figure 4 IV INDICATORS AND ALARMS LOW BAT When operating on battery light begins flashing and pump audi bly alarms approximately 15 minutes before battery runs down and pump stops After 15 minutes light will flash alarm will sound and pump will stop When LOW BAT light comes on plug pump into an AC outlet to con tinue normal feeding while recharging battery It is advisable to not run bat tery down completely NOTE Pump will not begin operating if Low Bat indicator is flashing BAT When operating on battery light is
11. ralEZ Order No Description Units Case LG010 LifeGuard Non vented spike with attached pump set 30 LG500 LifeGuard 500ml Bag with attached pump set 30 LG200 LifeGuard 1200ml Bag with attached pump set 30 ZEVEX also offers a complete line of enteral nutrition delivery products including the EnteraLite Ambulatory Enteral Feeding Pump and related accessories WARRANTY Solely for the benefit of the original buyer ZEVEX Incorporated ZEVEX warrants all new EnteralEZ products of its manufacture to be free from defects in material and workmanship and will replace or repair F O B at its factory in Salt Lake City Utah or other location designated by ZEVEX any EnteralEZ products to be returned to it within twenty four 24 months of original purchase by the buyer Such repair or replacement shall be free of charge ZEVEX warrants to the original buyer all repaired or replaced products to be free from defects in material and workmanship and will replace or repair such products F O B at is factory in Salt Lake City Utah or other location desig nated by ZEVEX Such repair or replacement shall carry a warranty of nine ty 90 days from the date of repair or replacement or the balance of the new product warranty as described above whichever is greater This Warranty applies to all EnteralEZ products manufactured by ZEVEX and is the ONLY WARRANTY GIVEN FOR THE SALE OF PRODUCTS OR SERVICES NO WARRANTIES IMPLIED IN LAW
12. t pump will run until container is empty or pump is stopped Close Roller Clamp on tubing if so equipped Fill feeding bag to desired level and close cap Hang bag on IV pole approximately 26 30 above pump using the bag hanger Place base of Drip Chamber inside Drip Chamber Bracket Bring tube counter clockwise around Rotor Seat in line occluder or retainer into the Bracket Press tubing into Tube Guide Slot Open Roller Clamp if so equipped and remove Disposable Set Cap Cap can be placed in Cap Holder on back of pump Expel air from dispos able set by allowing liquid to flow through tube Tubing can be conveniently primed by pressing RUN STOP PRIME key for three seconds and holding until tubing is primed Tubing may also be manually primed before loading into pump by opening roller clamp if so equipped or grasp the in line occluder by the base and tilt approximately 45 degrees to the left or right while gently pulling down Hold this position until air is expelled from the tube If needed gently squeeze bag at the same time to start fluid flow Close Roller Clamp once tubing is primed if so equipped and replace set Firmly insert red Stepped Enteral Adapter of dispos able set into feeding tube Open Roller Clamp if so equipped Base Ta In line occluder 1 Press tubing into tub ing guide slot 2 Insert and fully seat
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