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Service Manual Chapter 1 Flo-Gard 6201 Volumetric Infusion Pump Product Code: 2M8063 BACK LIGHT ALARM PUMPING ALERT SILENCE TO ENSURE PROPER SET LOADING: NEXT TOT VOL STATUS · Load tubing from bottom to top. CLEAR TOT VOL · Ensure tubing...
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Baxter. This manual and any information contained within, may not be reproduced, distributed, or transmitted in any form, or by any means, for any purpose, without the express written permission of Baxter. To order additional copies of this manual, or other related manuals, contact your local Baxter Service Center.
Parts List - Safety/Slide Clamp Assembly ..............11-20 Table 11-10 Sensor PCB........................ 11-26 Table 11-11 Parts List for Accessories and Options ..............11-29 Table 11-12 Parts List for Packaging Materials ................11-29 Table D-1 Multiple Key Combinations..................D-1 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
The pump operates on standard 115 VAC 60 Hz electrical power, or on its self-contained rechargeable battery. It is portable and has a panel lock-out feature to prevent tampering. It is designed for use with Baxter’s standard administration sets that contain an “s” as the last character of the code number, for example, 2C5537s.
Any liability arising from the use of non-Baxter parts is assumed by the entity performing such work. Baxter’s warranty is immediately null and void where non-Baxter parts are used to repair Baxter devices.
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Do not lay the pump face down on components or tools which could scratch or CAUTION damage the keypad. Do not lay the pump face down with door assembly open. Ensure that wires are not pinched or overstressed. CAUTION 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Baxter’s sole obligation shall be limited to repair or replacement, at Baxter’s option and expense, of the defective part or unit, excluding batteries, for a period of one year following the date of initial delivery.
Call 1-(800) -THE-PUMP for service and repair information for all instruments. Shipping costs for all units returned to Baxter shall be paid by the customer. The unit must be packed in its original container or in another Baxter approved container that provides adequate protection during shipment. Before shipping any unit for repair, call 1-(800)-THE-PUMP and notify a customer service representative to ensure prompt return of your device.
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General Information FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
8 hours for 80% recharge 16 to 72 hours for full charge, depending upon battery condition AC Power Requirements 110/120V, 60 Hz Power Cord 2.9 m (9.5 ft.) long, with hospital grade plug 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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0.5 A Slo-Blo Nurse Call 9-pin D connector, Pin 1: N/O, Pin 4: N/C, Pin 9: Common Contact rating: 0.4A at 30 VAC, 2A at 30 VDC resistive load (internal activation required) FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
11. Battery Icon Yellow LED, always lit while the pump is operating on battery power. 12. Plug Icon Green LED, always lit while the pump is plugged in and the battery is charging. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Green LED which is constantly lit while pump is running. 27. ALERT LED Yellow LED which lights during alerts, accompanied by a message display and a repeated single beep. An alert indicates that the pump needs timely attention. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
It prevents damage to the mechanism during shipment and maintains the proper spring tension. If your hospital does not plan on using the slide clamp feature, Baxter recommends that this plastic insert remain in place during use. See “Spring Retainer Removal” on page 8-21.
Description Controls and Indicators Door latch Door latch area Figure 2-2 Pump With Door Open 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
The power cord cover must be removed to access the fuses. 9. COMMUNICATIONS The communications port contains wiring for a nurse call jack as well as RS-232 serial PORT communications. See “Technical Specifications,” 2-1 for more information. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
The tests listed below were performed at the factory. Functional Inspection 1 • LCD/LED Inspection • Main and backup lithium battery current • Battery low (alarm/alert) • Voltage • Internal inspection • Set time and date 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
16 uninterrupted hours of charging prior to releasing it for use. To charge the batteries, plug the pump into a hospital-grade AC outlet. Verify that the Plug icon lights. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
“Measurement by volume per time” on page 10-12 “Measurement incorporating VTBI option” on page 10-12 If the pump fails to pass any of the tests, contact your Baxter customer representative. If you want to perform additional testing before placing pumps into service, refer to the complete Operational Checkout provided in Chapter 10, “Operational Checkout”.
Administration Sets The FLO-GARD 6201 Single Channel Volumetric Infusion Pump is designed for use with Baxter’s standard administration sets that contain an “s” as the last character of the code number, for example, 2C5537s. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
PUMP PIN SIGNAL Terminal Strip PUMP PINOUT RY-NO RY-NO Not Used Not Used RY-NC RY-NC Not Used Not Used Not Used Not Used RY-COM RY-COM SHIELD Ground Figure 4-1 Nurse Call Cable Wiring 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
NEXT SEC START setting, in the order shown in Table 5-1, starting with Occlusion Alarm Level. To exit the inspection mode, press the key or press STOP TIME simultaneously. TOT VOL/STATUS 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
To exit, press the key. ON-OFF/CHARGE Table 5-1 Configurable Settings Factory Parameter Description Setting Options Settings 1. Alarm Log: Clear alarm/failure codes of the pump. Select 1 to clear the pump’s alarm log. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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999, the maximum secondary rate matches the value of the maximum primary rate. 10. Maximum VTBI: The maximum volume that the pump can be 1 - 9999 mL 9999 mL programmed to infuse. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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1.09 or later. and the message INSERT SLIDECLAMP is displayed. The pump continues pumping. 3: ALARM (An audible alarm occurs and the message INSERT SLIDECLAMP is displayed. The pump does not operate.) FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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18. Time Setting: Set the real time clock in hours and minutes. (military —— Central time 00:00 - 23:59) Standard Time-CST 19. Date Setting: Set the date using the Month/Day/Year format. —— Current date-CST 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Modifying the Configuration Option Settings FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Overview This chapter contains a table describing preventive maintenance which should be performed on the FLO-GARD 6201 Single Channel Volumetric Infusion Pump. The maintenance procedures outlined in this section may be performed in the hospital. When an abnormal condition occurs which is not correctable by performing the following procedures, remove the pump from service and troubleshoot it in accordance with Chapter 7, “Troubleshooting”, or return it...
Clean all surfaces in the pump head which may contact the tubing. Clean all surfaces of the air sensor located just above the safety clamp. This area must be completely dry and free of foreign matter prior to reuse. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
“Removal/Replacement Procedures”. Main Battery Recharge by plugging into a 115 VAC outlet for at least 16 hours. Check that the Plug Icon is illuminated during this time. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Mode 2” on page 9-15. Schedule: Every 6 months or as required Battery check Perform the Battery Check described in Chapter 10, “Operational Checkout” every 6 months after the first year following battery installation/ replacement. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
When troubleshooting the pump, do not inject or apply signals unless the CAUTION procedures herein specifically instruct you to do so. Damage to the pump or its subassemblies could result. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
OF CHAPTER 10 PUMP PLACE PUMP IN PERFORMANCE ACCEPTABLE SERVICE TROUBLESHOOT IN ACCORDANCE WITH CHAPTER 7 REPAIR IN ACCORDANCE WITH CHAPTER 8 RECALIBRATE IN ACCORDANCE WITH CHAPTER 9 Figure 7-1 Maintenance Flowchart FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Display, the yellow ALERT LED is illuminated, and the audible alert is activated. After approximately 15 minutes, the pump stops, BATTERY LOW is displayed on the Message Display, the red ALARM LED is illuminated, and the audible alarm is activated. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
To clear this alarm, open the pump door and insert the Note: This alarm option is available slide clamp into the slot. Close the door. only on pumps running software versions 1.09 or later. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
No flow PRI or SEC Enter a rate within the range selected through the configuration option. The pump cannot be START started when Hi or Lo is displayed in a rate display. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
CLR to erase the profile; press NEXT to review the rest of the profile; press PRI RATE or PRI VTBI to modify this step; press OPTIONS to leave the PDP mode. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
The Failure Identification Codes can be used to determine the nature of a pump failure and to troubleshoot its cause. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
(1 through 0). While performing step 2, press the key. ON-OFF/CHARGE To exit any automatic test mode, press the key. ON-OFF/CHARGE FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
While the pump is stopped, pressing any numbered key (0 - 6) programs a preset rate/VTBI combination as follows: Number PRI RATE PRI VTBI SEC RATE SEC VTBI 3000 6000 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
VTBI location, the upstream occlusion detector reading in the SEC RATE location, and the downstream occlusion sensor reading in the SEC VTBI location. When the pump is stopped, all of the displayed values return to normal. 7-10 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Failure codes may require servicing of the pump. A code of 0 indicates that less than 10 alarms/failures have occurred since the log was cleared. The time and date are also 0. 7-11 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Calibration Mode 1” on page 9-14 3242 and 3314. If not, recalibrate related to upstream occlusion. or replace the sensor. Check for damage to door latch Replace any damaged parts. and hinges. 7-12 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Misloaded tubing was detected. Check set loading in the pump Load the tubing in the guides and mechanism. Check any damage on channels correctly. Repair or the tube misloading sensors. replace the FSR(s). 7-13 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Two occlusion sensors (UP and Check tightness of connectors Repair or replace CN851 or DOWN) cannot be selected. CN851 and CNBUS1/CNBUS2 CNBUS1/CNBUS2 if necessary. for proper connection and Replace CPU board. continuity. Replace Sensor board. 7-14 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Turn pump off and back on. If failure recurs, replace CPU circuit. board. The PWRON1 signal is held low. Turn pump off and back on. If failure recurs, replace CPU board. 7-15 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Malfunction in memory back up Turn pump off and back on. If failure recurs, replace CPU battery voltage detection circuitry: board. Replace Sensor board. Input to A/D converter remains high. 7-16 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Check for loose encoder wheel. Secure encoder wheel. Check for blown fuse F201 and Plug CN201 firmly. F202. Replace fuse if necessary. Replace Sensor board. Replace CPU board. 7-17 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Reset all of PDP. If failure recurs, replace CPU Delivery Profile stored data. board. Checksum error of Programmed Reset all of PDP. If failure recurs, replace CPU Delivery Profile working data. board. 7-18 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
9-14. condition. Repair if necessary. Check front panel cables for short circuits and proper connection. Check CNBUS1/CNBUS2, CN601 and CN602 for proper connection and continuity. 7-19 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Repair or replace the connectors. voltage per “Automatic Test Mode 1: Replace CPU board. Calibration Mode 1” on page 9-14. Replace Sensor board. Check CN301 and CNBUS1/ CNBUS2 for proper connection and continuity. 7-20 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Test Mode 5 (“Automatic Test page 8-30. Mode 5: Display Check Mode” on Replace CPU board. page 7-10). Replace Sensor board. Replace Display board. The backlight does not light. Replace Display board. 7-21 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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CNBUS1/CNBUS2, CN302, CN701, CN751, and CNI/F for proper connection and continuity. Audible alarm does not sound. Turn pump off and back on. If problem recurs, replace CPU board. Replace Sensor board. Replace speaker. 7-22 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Backup buzzer does not activate Check that the buzzer wiring is Plug in connector. during self test. connected. Replace fuse. Check for an open fuse on the battery Replace backup buzzer. wire harness. 7-23 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Check for solution spills (liquids or Clean the sensor with cotton swabs residue). dampened with one of the agents listed in Table 6-1. Remove fibers or foreign particles. Do not use hard instruments for cleaning. 7-24 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Check for worn or missing friction Replace worn or defective parts on the on the IV pole. pad. clamp as necessary. Check the clamp for worn threads and other worn or defective parts. 7-25 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Check that ambient and solution temperatures are between 60° and Raise or lower the temperatures. 100°F (15.5° and 37.7°C). Replace broken parts if required. Check for broken safety clamp spring and/or broken safety clamp. 7-26 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Verify air sensor calibration in accordance with “Automatic Test Mode 2: Calibration Mode 2” on page 9-15 steps through Repair or replace the occlusion sensor. 7-27 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Replace Display board. proper connection and continuity. The interval between audible alarm Change the interval for alert and/or tones is too long. alarm tones to the desired value through the configuration option. 7-28 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Baxter device means that person or entity is the manufacturer of that device. Any liability arising from the use of non-Baxter parts is assumed by the entity performing such work. Baxter’s warranty is immediately null and void where non-Baxter parts are used to repair Baxter devices.
Press the key to access each parameter NEXT SEC START sequentially. Record the configuration settings. Exit the configuration inspection mode by pressing TIME TOT VOL/ again or press the key. STATUS STOP FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Item 21 in Figure 11-4 9 kgf-cm (7.8 in-lbs) Disassembly/Reassembly Disassembly of the FLO-GARD 6201 Single Channel Volumetric Infusion Pump is limited to the mechanical components and printed circuit boards (PCBs). It is recommended that electrical problems be corrected by replacing entire PCBs unless circumstances warrant component repair.
Lay the front case half down on its front surface. Position it immediately in front of the rear half. Separate the two housings by disconnecting the ground wire from the main ground plate (Figure 11-3 , item 6) from the back case half. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
This action can cause the corner of the transformer to snag the keypad ribbon. Figure 8-1 shows the transformer and keypad ribbon. Transformer Keypad Ribbon Figure 8-1 Transformer and Keypad Ribbon Location FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Be sure to remove any dirt or dust on the LCD or its windows on the front housing before tightening the sensor board to the front housing. Be sure to reconnect all the removed connectors (refer to “Routing of Internal Wiring” on page 8-33). 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Using a dispenser with a small-diameter tip, apply a bead of Toray Dow Corning Silicone SE 9189 L (part no. UPAS0002.A) along the edges and corners of the panel. Apply the bead uniformly, within 40 to 50 seconds per edge. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
8 screws (items 26 and 27 in Figure 11-5 ) removed previously. Torque to 6 kg-cm (5.2 lbs.-in.) Proceed to the next step. 3.10 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Place one thin washer (Figure 11-5 , item 8), the spring (item 6), and the other thin washer (item 8) on the door latch pin. Insert the pin into the hole in the pump door. Open the pump door slightly. 8-10 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
7 kgf-cm (6.1 in-lb). Calibrate in accordance with “DC Line Voltage Calibration” on page 9-1 through “Upstream Occlusion Sensor Calibration” on page 9-10. Perform the Operational Checkout procedures in Chapter 10, “Operational Checkout”. 8-11 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Route the pump head wiring harnesses as close to the side of the pump head CAUTION assembly as possible so that the wires are not pinched or damaged by internal components when the housings are closed. 8-12 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Maintain an appropriate soldering pencil tip temperature to avoid damaging CAUTION insulation. Desolder black and white wires from sensor. Use caution to avoid contacting any plastic parts with the soldering iron. 8-13 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Insert the replacement air sensor connector through the air sensor opening on the pump head and pull the wires all the way through. Solder the ground wire to the new air sensor. 8-14 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Remove the mounting block for the latch pin (Figure 11-6 , item 1). Do not damage the base plate or the surface of the other tube misloading sensor CAUTION with the tool. Do not reuse the removed tube misloading sensor. 1. Interlink Electronics 8-15 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Remove pump door cover in accordance with “Replacement of Pump Head Door Cover” on page 8-9. Separate the front and rear housings (“Separation of Front and Rear Housings” on page 8-5). 8-16 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Place the motor holding plate (Figure 11-9 , item 8) onto the motor shaft bottom such that the plate sticks out of the motor housing on the side with the motor wires (Figure 11-8 ). 8-17 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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Install the springs removed in step 6, and remove the flat-feeler gauge. Install pump head assembly into case in accordance with “Replacement of Pump Head Assembly” on page 8-12. Perform the Operational Checkout procedures in Chapter 10, “Operational Checkout”. 8-18 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Inspect for a white or yellow dot on the side of the slide clamp assembly (nearest the middle of the device) and on the FPC terminal PCB (see Figure 8-3 for location). If a dot is present, proceed to step 14. 8-19 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
6 kgf-cm (5.2 in-lb). Replace pump door cover in accordance with “Replacement of Pump Head Door Cover” on page 8-9. Perform the Operational Checkout procedures in Chapter 10, “Operational Checkout”. 8-22 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Remove the fuses and check them for electrical continuity with an ohmmeter. If necessary, replace with a new fuse of the same value, type and voltage. 8-23 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Power Supply Board” on page 8-24. Stand the boards upright and remove the three screws (Figure 11-2 , item 17) securing the lower edges of the CPU board to the PCB spacer. 8-24 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Separate front and rear housings in accordance with “Separation of Front and Rear Housings” on page 8-5. Separate printed circuit boards in accordance with “Separation of Printed Circuit Boards” on page 8-7. 8-25 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
“Operational Checkout”. Replacement of Backup Audible Alarm/Alert Board Separate the front and rear housings in accordance with “Separation of Front and Rear Housings” on page 8-5. Unplug connectors CN751 and CN752. 8-26 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Desolder the black and white wires from the transformer at the AC receptacle (Figure 11-4 , item 15). Remove the transformer mounting bracket by removing four securing screws (Figure 11-3 , items 20 and 23). 8-27 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Cut the tie wrap holding the lithium battery on the CPU board (Figure 11-2 , item 2). Disconnect connector CN304 and remove the lithium battery. Install replacement battery in reverse order. 8-28 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Prism 454 adhesive to the tube guide surfaces to which the shim is to be bonded. To achieve a good bond you must apply adhesive to all of the shaded areas (See Figure 8-4). 8-29 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
LCD Cushion Installation Note: These instruction are for devices that exhibit blanking displays. Cushions are installed on the inside of the case to keep the case interior from touching the LCD. 8-30 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Remove the adhesive backing from the upgrade label (Part no. 072601047) and install it between the feet on the front case half. Use indelible ink (permanent marker) and mark box number 1. 8-31 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
The Master EPROM is located above the Slave EPROM (designated on the board). Also, note that the orientation of both EPROMs is with the notch toward the bottom of the PC board. 8-32 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
CN601 and CNI/F connectors. Route the power supply earth wire straight down from the supply around CN811 and up between CN811 and CN803 keeping it close as possible to the sensor board. 8-33 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Refer to Figure 11-4 “Rear Housing Assembly, External” to view the attachment of the pole clamp body to the rear housing. The recessed area in the housing for the pole clamp body must be clean. 8-34 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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If not already present, apply an upgrade label (Part no. 072601047) between the feet on the front case half. Use indelible ink (permanent marker) and mark box number 2. Perform the Operational Checkout procedures in Chapter 10, “Operational Checkout”. 8-35 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Locate the CNTEST connector beneath the EPROM access cover. Note: Connections called out in the following steps refer to the CNTEST connector. Pin 8 of the CNTEST connector is always used as signal ground. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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±3% accuracy at 100 - 135 VAC range. • DC ammeter: 1 ADC in 0.01 A increments. • External circuit consisting of a 10Ω, 10 watt resistor in series with a 10Ω, 10 watt potentiometer (see Figure 9-1). FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Adjust the variable transformer output to 120 VAC. The 12.9 voltage may be checked with an ordinary tester with ±3% accuracy. Adjust the potentiometer until the output current is 0.85 A. 12.10 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Lay the 0.045 in. (1.15 mm) pin gage in the section of the pump head as shown below. Make sure that the end of the pin gage extends about 1/4” from the bottom of the pump head. FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Remove the safety clamp plate and inspect for excess shims or damage. If no excess shims or damage are noticed, replace the safety clamp plate with a thinner plate (part no. S054643) and retest. If excess shims are installed, remove one and retest. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
If the white tubing guide shim or letter “A” is not present, go to “Tube Guide Shim Installation” on page 8-29 to install the tubing guide shim. For FLO-GARD 6201 pumps with serial numbers less than 83030018 but not ending in FA, a modification to the air sensor assembly is also necessary.
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Open and close the pump door two more times and wait 2 minutes. Verify that both NORM and MIN values are within the range of 410 and 470. Note: Apply Red Glpt to VR801. 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Exit Test Mode 2 by pressing the key. ON-OFF/CHARGE Prime and load a Baxter “s” suffix standard administration set. See “Administration Set Preparation” on page 10-2, steps 1 through 6. Using the precision syringe, introduce an air bubble (25 mL for MIN setting, or 50 mL for NORM setting) into tubing just above the pump head door.
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Turn off the pump. The following procedure confirms that the calibration is correct. Load a Baxter “s” suffix standard administration set, prime it with fluid and close the pump head door. Ambient and liquid temperatures must be between 72° and 82° F (22°and 28°C).
Turn off the pump. 2.10 The following procedure confirms that the calibration is correct. Load a Baxter “s” suffix standard administration set. Prime it with fluid. Close the pump head door. Ambient and liquid temperatures must be between 72° and 82° F (22° and 28° C).
Separate the front and rear housings in accordance with “Separation of Front and Rear Housings” on page 8-5. Connect the device to a 115 VAC, 60 Hz AC power source. Disconnect and reconnect the slide clamp sensor connector CN803. 9-11 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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(“Replacement of Safety/Slide Clamp Assembly” on page 8-19). Apply a thin film of Red Glpt to VR802 to lock it in position. Perform the Operational Checkout procedures in Chapter 10, “Operational Checkout”. 9-12 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
< 11 NORM and MIN Air Sensor Calibration with No Tube NORM < 40 FSR Verification with Pump Door Open RIGHT 500-820 LEFT FSR Verification with Pump Door Closed RIGHT 500-820 LEFT 9-13 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
If the value is out of specification, perform “Upstream Occlusion Sensor Calibration” on page 9-10, steps 2 and 3. Place the thickness gauge used in step 2 onto the downstream occlusion sensor. Close the pump door. 9-14 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Automatic Test Mode 2: Calibration Mode 2 The purpose of this Automatic Test Mode is to check the calibration of the air sensor and to check the tube misloading sensor outputs. 9-15 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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If the pump is not in Test Mode 2, turn off the pump and repeat this step. Load a Baxter “s” suffix standard administration set and prime it with fluid. Close the pump door. Ambient and solution temperatures must be between 72°...
Follow steps 14 through 18 to check that the tube misloading sensor outputs in SEC RATE and SEC VTBI windows are within specification. Load a Baxter “s” suffix standard administration set and prime it with fluid. With the pump door open, check the FSRR value (at SEC RATE window) and the FSRL value (at SEC VTBI window).
Turn the pump on and adjust potentiometer VR501 until the meter reading is 5.000V ±0.010 V. Disconnect all test equipment. Install the EPROM cover and battery, see “Replacement of Battery” on page 8-23. 9-18 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Chapter 9, “Calibration”. The following test equipment is required to perform the operational checkout procedures: Baxter Continu-Flo “s” suffix administration set with at least one Y-site Solution containers (such as distilled/sterile water) Precision gas-tight 250 μL syringe (Hamilton #1725 or equivalent) Thickness gauge (part no.
Using a solution filled container (distilled/sterile water, etc.) and a Baxter Continu-Flo administration set with at least one Y-site, prepare the administration set according to instructions accompanying the set. Splice a tubing segment (part no. 03-02-92-479) into the middle of the administration set.
• The backup buzzer will turn on after the main buzzer turns off. • When the backup buzzer turns off, all LEDs will turn off. 10-3 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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BATTERY LOW alarm must not be activated. • The battery icon must be lit. Reconnect the device to AC power. Verify that the plug icon is lit and that the battery icon is OFF. 10-4 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
2 (ON or ALERT) or 3 (ALARM). If necessary, remove the spring retainer and enter the modify configuration mode to configure INS CLAMP to option 2 (ON or ALERT) or 3 (ALARM). 10-5 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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“Electrical Safety Tests” on page 10-11. With the device ON, open the door and fully insert the slide clamp of a primed Baxter “s” suffix standard administration set into the slide clamp slot. Press the red safety clamp arm until it locks open, and load the set into the pump mechanism.
Chapter 8, “Removal/Replacement Procedures”. Perform this test to verify air detection. Prime and load a Baxter “s” suffix standard administration set with one Y-site above the pump. Follow “Administration Set Preparation” on page 10-2, steps 1 through 6.
Perform this procedure again to verify FSR operation. If they fail again, replace the FSR pair in accordance with “Replacement of Force Sensing Resistor (FSR) Devices for Tube Misloading Sensors” on page 8-15. 10-8 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Perform the following steps at room temperature to ensure proper operation of the downstream occlusion sensor. Prime and load a Baxter “s” suffix standard administration set. See “Administration Set Preparation” on page 10-2, steps 1 through 6. Start the pump at a rate of 200 mL/hr with a VTBI of 20 mL. Allow the pump to deliver at least 5 mL.
Plug the battery into AC power for at least 16 uninterrupted hours before proceeding to the next step. Load a primed Baxter “s” suffix standard administration set into the pump. Set the pump’s PRI RATE to 1901 mL/hr and PRI VTBI to 4800 mL and start the pump.
Free Flow Prevention Test Free Flow Prevention Test Prime and load a Baxter "s" suffix standard administration set. Place the distal end of the set into a container of known weight. Open the roller clamp and close the pump door and observe the distal end of the set for 60 seconds after closing the door.
“Administration Set Preparation” on page 10-2. Note: An unused section of a Baxter “s” suffix standard administration set or calibra- tion tubing (part no. 03-02-92-479) can also be used for these tests. Mark the section of the tubing in the pump to indicate that the segment has been used.
Replace any pump head that fails this test and be sure to clearly identify it as having failed the One-Hour Accuracy Test. 10-13 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Overview This section includes illustrations and parts lists required to identify any replaceable part in the FLO-GARD 6201 Volumetric Infusion Pump. Each illustration is keyed to a parts list, which lists each component shown in the figure by part number and description. The quantity per assembly is also shown.
SCREW, Flat Head, M4X18 LRTNP100.A F044620002 SPRING RETAINER XBPUF30P.A 4009310009 SCREW, Pan Head, M3X20 Pump Head with door open See Figure 11-5 through Figure 11-8 Figure 11-1 Front Housing Assembly (F049990010) - Front View 11-2 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
LABEL, Tube Loading A TLABZ110.C S047930 LABEL, Tube Loading B XBPSD20P.C S048933 SCREW, Pan Head, M2X8 w/ washer assy XBSUZ30P.A S048987 SCREW, Flat Head, M3X6 XBSUZ30P.F S048966 SCREW, Flat Head, M3X10 11-10 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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PLATE, Safety Clamp, 1.0 mm Thickness (See Note below) 072626931 072626931 Inside Door Information Label 072626932 072626932 Front Door Information Label Note: See “Safety Slide Clamp Mechanical Calibration” on page 9-4. 11-11 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
C 0 0 7 R 3 4 2 C 0 0 9 C 3 3 8 R 3 3 8 R 3 3 9 C 5 1 4 Figure 11-12 CPU PCB (CPWBX104.A) 11-25 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
The master CPU also handles RS-232 serial communication with an external computer through the communication controller. The slave CPU controls the pump motor via the motor control circuit in three ways: Generates pulses to rotate the motor. 12-1 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
CPU was never received. This indicates a problem with the other CPU. The remaining functional CPU then stops the pump with visual and audible alarms. 12-2 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
CPU and converts the following analog signals into digital signals: air sensor outputs, tube misloading sensor outputs, battery voltages, motor currents and the voltage of the CPUs. The digital signals are periodically read by the master CPU. 12-3 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
The moving ferrite core is spring loaded against the administration set. When pressure downstream of the pump increases, the core moves from its original position, which in turn changes the frequency of the oscillator. 12-4 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
CPU via the I/O controller. The CPU activates an alert or an alarm (software versions 1.09 or later) when the slide clamp is not loaded and the option has been selected. 1. Interlink Electronics 12-5 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
CPU through an I/O controller. The data is sent on the data bus and is coded to update the display periodically. Once addressed, the display driver retains the data until addressed again. The entire display is updated every 128 msec. 12-6 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
AC source) or from the internal battery. The +5 VDC lines are shown below. See “DC Line Voltage Calibration” on page 9-1 for voltage specification limits. 12-7 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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The power control circuit is contained in a hybrid chip, HIC302, which also includes a circuit to activate the backup audible alarm when the pump is shut down by a failure. The RAM (U006) for the slave CPU is not backed up. 12-8 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Diagrams Chapter 13 Overview This section contains all of the schematic and wiring diagrams for the FLO-GARD 6201 Volumetric Infusion Pump. These diagrams are intended only to assist the reader in understanding the theory of operation. 13-1 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
Fail Mounting clamp moves freely Pass Mounting Clamp Check Fail Disc and cushion are installed correctly Power cord is secure, undamaged, and is a Baxter-approved part Fail Self Test Power Up Self-Test completed successfully Software Check Master Version Number: Door Open and Alarm Volume Test "DOOR OPEN"...
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LEFT Alarm LED flashes Fail Pass RIGHT Audible alarm sounds Downstream Occlusion Test "DOWNSTREAM OCCLUSION" message displays Alarm LED flashes Fail Pass Audible alarm sounds Stopwatch or Timer Calibration Due Date/ID: _________________________________ FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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Record Run Time: Panel Lock Test "Loc" displays, front panel keys (except BACKLIGHT and TOT/VOL/STATUS) do not Fail Pass accept input Free Flow Prevention Test Pump Prevents Fee Flow of Fluid < 0.5 mL 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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PRI Rate 200mL/ VTBI 35mL 32.5mL-37.5mL 1 Hour Accuracy Test N/A ______ Note: Perform only if pump failed Volume Measurement w/VTBI or Measurement by Volume per Time PRI Rate 125mL/ VTBI 1000mL 116.25mL-133.75mL FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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FSR Verification with Pump Door Open RIGHT Value: 500-820 LEFT Value: FSR Verification with Pump Door Closed RIGHT Value: 500-820 LEFT Value: FSR Verification with Tubing Misloaded RIGHT Value: 450 or less LEFT Value: Vcpu 472-579 Value: FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
Range 1- 1999 mL/hr, record value: Maximum VTBI 9999 mL Range 1- 9999 mL, record value: Flow Check Display Baud Rate 9600 1200 2400 4800 9600 Computer Control Disabled Disabled Off w/Alarm On w/Alarm 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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On (Software versions earlier than V1.09) Alert (V1.09 Software or later) Alarm Programmed Delivery Profile Disabled Disabled 5 Hour Memory Semi-permanent memory Ramp PDP Time Setting Military Time record value: Date Setting 00/00/00 (mm/dd/yy) record value: FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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“Automatic Test Mode 1: Calibration Mode Calibration Test Mode 1 1” on page 9-14 CLR/TOT VOL + 2 + ON-OFF/CHARGE “Automatic Test Mode 2: Calibration Mode Calibration Test Mode 2 2” on page 9-15 07-19-B1-688 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL...
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“Automatic Test Mode 9: Elapsed Time Elapsed Time Test Mode Test Mode” on page 7-11 CLR/TOT VOL + 0 + ON-OFF/CHARGE “Automatic Test Mode 0: Downstream Downstream Occlusion Occlusion Test Mode” on page 7-11 Test Mode 0 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688...
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