Welch Allyn CS - Manual

Welch Allyn CS

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Table of Contents:

  • Page 2 – ii
  • Page 3 – iii; Contents
  • Page 4 – iv
  • Page 5 – Safety summary; Warnings
  • Page 6 – Products and Accessories
  • Page 7 – Note; Identifies information that may be important to the reader.; Caution
  • Page 9 – Overview; Purpose and scope; on; Other applicable documents; Propaq CS; Unpacking procedure; Before opening the monitor shipping carton, check it for damage.
  • Page 10 – Perform; WARNING; “Functional verification”
  • Page 11 – Identifying Propaq CS Monitor configurations; There are two Acuity Wireless options available:; Table 1. Propaq Monitor configurations; Model; The 2.4 GHz and 5 GHz radio cards are not interchangeable.
  • Page 12 – Table 2. Expansion module option configurations; Printer
  • Page 13 – Hardwired Acuity
  • Page 14 – which means you press the; To access the Ser vice Menu, from the Main Menu press:
  • Page 15 – Service test screens; NETWORK STATUS; PSICP
  • Page 16 – To access this screen, from the Network Status screen press; NETORK MONITOR; To access this screen, from the Main Menu press; There is no 5 GHz Network Monitor ser vice screen.; PREVIOUS
  • Page 17 – Functional verification; Introduction; “Calibration”; Self tests; “Screen messages”
  • Page 18 – Required equipment; Some equipment can be manufactured. See
  • Page 19 – Safety tests; proper safety check procedure.; A hi-pot test is only required if the monitor has been opened.; Safety test
  • Page 20 – If the monitor has the Nurse Call Option, continue with steps 5 to 8:; reduce; The Hi-Pot test is extremely hazardous. Only qualified service; If any dielectric breakdown occurs, do not use the monitor. All
  • Page 21 – “Battery capacity check”; Power system; Update to Directions for Use
  • Page 22 – Check that the green LED indicator lights up.
  • Page 23 – System tests
  • Page 24 – Press
  • Page 25 – ECG/RESP Channel and Alarm Indicators; Setup
  • Page 26 – Part 1— Visual check; HOME; All other software versions:
  • Page 27 – ALARM SUSPEND/RESUME; Part 2— Electrical check; “Setup”
  • Page 28 – Defib Sync; IBP channel; DEFIB SYNC; “Required equipment”; “Fluke
  • Page 29 – ZERO P1; NIBP
  • Page 30 – Close the bulb valve.; CANCEL; wrapped around a solid 3 cm diameter cylinder.; PUMP TEST; Check that the pump inflates the cuff to approximately 280 mmHg.; Disconnect the cuff and Cuff Calibration Kit.
  • Page 31 – SpO; Functional verification for Masimo SpO; Pins
  • Page 32 – Functional verification for Nellcor SpO
  • Page 33 – “Expansion module option configurations”; Printer tests; SNAPSHOT
  • Page 34 – PRINT TRENDS; CO; Local barometric pressure; feet
  • Page 35 – This gives the local barometric pressure of 635.92 mmHg.; Example 2; meters; Partial pressure of test gas source; The certified CO
  • Page 38 – Mainstream CO; “MSP Board; “Required; verification preparation”
  • Page 39 – table before performing the calibration procedure (; Table 10. Possible sources of CO; Error
  • Page 40 – Sidestream CO; If present, disconnect the mainstream sensor from the monitor.
  • Page 41 – SOURCE; “CO2 verification
  • Page 42 – Functional verification for the Acuity option; Functional verification for Acuity Hardwired option; ADULT; ON NETWORK
  • Page 43 – Functional verification for Acuity Wireless option; The monitor displays the ON NETWORK; RSSI is not displayed on 5 GHz radio card-equipped monitors.
  • Page 44 – Resetting the radio to factory defaults (5 GHz radio card)
  • Page 45 – YES; to reset the radio to its factory default settings. Press
  • Page 47 – “Possible sources of CO2 verification test errors”
  • Page 48 – Remove any options attached to the monitor. If either the SpO; Description; Refer to
  • Page 50 – Recharger supply adjustments; Verify that the monitor power switch is off.; Adjustment of RP3 in
  • Page 51 – Figure 2. Recharger PCB measurement and adjustment locations; Connect the DMM positive lead to P12 pin 1 or 5.
  • Page 52 – Main power supply adjustments; Turn off the monitor.; Figure 3. Analog PCB measurement and adjustment locations; Connect the DMM reference lead to TP39.
  • Page 53 – Disconnect the DMM leads.; Table 12. Main power supply voltage checks; Supply voltages
  • Page 54 – Calibrating realtime ECG out; Connect the 5-lead ECG cable to the monitor and the simulator.; Figure 4. Digital PCB measurement and adjustment locations
  • Page 55 – Noninvasive Blood Pressure calibration; Tolerance
  • Page 56 – Disconnect all patient inputs to the monitor’s left side panel.
  • Page 57 – Invasive Blood Pressure; “Replacing the Analog Board”
  • Page 58 – “Local barometric pressure”; “Mainstream CO2 verification procedure”; Propaq CS Directions
  • Page 59 – Troubleshooting
  • Page 60 – Non-recoverable error codes
  • Page 61 – Battery capacity check; Monitor configuration
  • Page 63 – Repair procedures; “Replacing PROMs”; “Functional
  • Page 64 – Required tools; POSSIBLE DAMAGE FROM STATIC DISCHARGE; Table 13. Required tools
  • Page 65 – Propaq CS Monitor options; “Replacing the battery pack”
  • Page 66 – Field-Replaceable Units in the monitor; Front chassis; Insulator
  • Page 67 – The Rear Chassis contains the following components:
  • Page 68 – Replacing the power input fuse; the monitor battery does not charge; Replacing the battery pack; “Battery capacity; Replace the fuse only with one of the same rating and size. See
  • Page 69 – Within the European Union; For more specific disposal information, see; Outside the European Union
  • Page 70 – Removing the single battery pack; Disconnect the monitor cable from the battery pack cable.; Removing the dual battery in expansion module
  • Page 72 – Removing the dual battery in SpO; Opening the monitor; “Removing the single battery pack”
  • Page 73 – Spread the casing open to an angle of 45 degrees.; Before opening the casing more than one inch in the next step,
  • Page 74 – Spread the casing open to an angle of about 45-60 degrees.
  • Page 75 – Ribbon cable to P10 on the Recharger Board, from the Digital Board.
  • Page 76 – Closing the monitor
  • Page 77 – Replacing the Analog Board; Remove the batter y pack (; SHOCK HAZARD - When reassembling, make sure the plastic
  • Page 78 – Gently lift the Analog Board up from the Front Chassis.; gently
  • Page 79 – Replacing the Display
  • Page 80 – IMPORTANT
  • Page 81 – Reinstalling the Display; alcohol only
  • Page 82 – Remove the battery pack (; The fuse is heat sensitive and must be soldered with heat sinks in
  • Page 83 – Replacing air tubing; on page 129 for the tubing assembly part
  • Page 84 – Replacing cables; “Propaq CS Monitor software”
  • Page 86 – Cuff fittings
  • Page 87 – Replacing the Recharger Board
  • Page 88 – Lift out the Recharger Board.
  • Page 89 – Replacing the pump
  • Page 90 – Replacing the side panels; The Propaq CS monitor side panels are complete assemblies.; Removing the right side panel; Do not pry against
  • Page 91 – Removing the left side panel; Installing side panels; Attach the tubing to the NIBP cuff hose connector.
  • Page 92 – Set the side panel in place.; Do not force the clamp in the next step. Forcing it may damage the
  • Page 94 – “Monitor options”
  • Page 95 – Opening Expansion Module rear panel; Separate the monitor and Expansion Module (; For all Sidestream CO
  • Page 96 – Closing Expansion Module; To prevent damage to the Expansion Module Chassis, make sure that; Gasket
  • Page 97 – Replacing Expansion Module front panel; For Expansion Module options with Sidestream CO; To replace the Sidestream CO2 assemblies, see
  • Page 98 – Replacing Expansion Module button board and buttons; “Replacing Expansion Module front
  • Page 99 – Replacing the printer; Removing printer; “Expansion Module”
  • Page 100 – Installing the printer; Lay the Chassis on its back; Connect the button cable to the front of the Printer Main Board.; As you install the Printer Assembly, rotate the printer door latch
  • Page 101 – Opening the SpO; “Removing
  • Page 102 – Replacing the SpO; “Replacing the
  • Page 103 – Replacing the MSP/SpO; “Replacing
  • Page 104 – reconnect the Mainstream CO; Replacing the Sidestream CO; option assemblies; Replacing the Extender Board
  • Page 105 – Removing the SSP/Stick Board assembly; When servicing the SSP and Stick Board assemblies, be sure to note
  • Page 106 – Removing the Stick Board from the SSP Board; “Sidestream CO2 verification procedure”
  • Page 107 – Replacing Expansion Module side panels; “Replacing the SpO2 Boards”; Acuity Option repair procedures; Repair of the Acuity Hardwired Option; Replacing the radio card; “Opening the monitor”
  • Page 109 – Technical overview; When replacing modules or components, refer to; System description; The monitor system block diagram is shown on
  • Page 110 – Monitor options; Front Chassis
  • Page 115 – Power electronics description; The power system
  • Page 117 – Monitoring electronics system description; and
  • Page 119 – Digital board interconnect diagram (5 GHz radio card)
  • Page 120 – NIBP pneumatics description; inflates the cuff to a target cuff pressure
  • Page 124 – Cabling diagrams
  • Page 125 – Expansion Module and printer description; The Printer Power block provides the +24V printer power supply.
  • Page 127 – Pulse oximetry option (SpO
  • Page 131 – Mainstream Board
  • Page 132 – IPC expansion
  • Page 133 – page ii
  • Page 137 – Special service tools; Replacement part description
  • Page 139 – Manufacturable test equipment; RESISTIVE TEST LOADS
  • Page 141 – Fluke patient simulator modification; Remove jumpers W1 and W2 from the patient simulator's Top PCB.
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Propaq

®

CS

Vital Signs Monitor

Service Manual

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Summary

Page 2 - ii

ii Welch Allyn Propaq CS Vital Signs Monitor Copyright 2008 Welch Allyn. All rights are reserved. No one is permitted to reproduce or duplicate, in any form, this manual or any part thereof without permission from Welch Allyn. Welch Allyn assumes no responsibility for any injury to anyone, or for an...

Page 3 - iii; Contents

iii Contents 1 - Safety summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Definitions. . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 4 - iv

iv Contents Welch Allyn Propaq CS Vital Signs Monitor Propaq CS Monitor software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Required tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Propaq CS Monitor opt...

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