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Dräger Babylog 8000 Technical & Service Manual

Baby intensive care ventilator.
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Technical Service Manual
Babylog 8000/8000SC/8000 plus
Intensive Care Ventilator
Emergency Care • Perioperative Care • Critical Care • Perinatal Care • Home Care
Revision 10.0
6173.3
9029623
Because you care

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Table of Contents

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   Summary of Contents for Dräger Babylog 8000

  • Page 1 Technical Service Manual Babylog 8000/8000SC/8000 plus Intensive Care Ventilator Revision 10.0 6173.3 9029623 Because you care Emergency Care • Perioperative Care • Critical Care • Perinatal Care • Home Care...
  • Page 2 Copyright by Dräger Medical AG & Co. KGaA, Lübeck, Germany. No reproduction allowed for commercial purposes. Read and understand the Instructions for Use/Operator’s Manual. This Technical Documentation does not replace the Instructions for Use/Operator’s Manual. The warranty and liability conditions of the general terms and conditions for business transactions of Dräger Medical AG &...
  • Page 3: Table Of Contents

    Babylog 8000/Babylog 8000 SC with LC Display 14 Block Diagram of the Components in Babylog 8000/Babylog 8000 plus with EL Display 15 Block Diagram of the Babylog 8000/ Babylog 8000 plus/Babylog 8000 SC ......16 Airway Monitoring Airway Pressure ........................17 Trigger Signal ........................
  • Page 4 4.5.2 Dynamic Stenosis Limit ................... 21 Minute Volume Monitoring (Babylog 8000/Babylog 8000 plus) ..........23 4.6.1 Babylog 8000 with Software Versions 2 and 3 ............23 4.6.2 Babylog 8000 Software with Version 4.0 or Higher ..........23 4.6.3 Babylog 8000 plus ....................23 Audible Alarm Generator Monitoring ..................
  • Page 5 Man. Insp........................ 28 6.2.4 2-min Silence ......................28 6.2.5 Reset/Check (OK) ....................28 6.2.6 Backlight On/Off (Babylog 8000/8000 SC with LC Display) ........28 6.2.7 "Cal. Config." (as of software version 5.n) .............. 29 6.2.8 Keys ........................29 Cold Start/Warm Start Behavior Cold-Start Behavior ......................
  • Page 6 Front Controller PCB (Babylog 8000/Babylog 8000 SC with LC Display) 46 10.9 Front PCB (Babylog 8000/Babylog 8000 plus with EL Display) ........... 47 10.10Display PCB (Babylog 8000/Babylog 8000 SC with LC Display) ......... 48 10.11 EL display (Babylog 8000/Babylog 8000 plus with EL Display) ........... 49 10.12Potentiometer Field ......................
  • Page 7 Contents Replacing Non Repairable Items Important Information Cleaning or Replacing the Cooling Air Filter Every 4 Weeks Replacing the O Sensor Capsule Sensor Calibration ......................61 Calibrating the O Sensor After Replacement ..............61 Disposing of the O Sensor Capsule ..................63 Replacing the Lip Seals Every 2 Years Replacing the NiCd Battery (Power Failure Alarm) Every 2 Years Replacing the Pressure Reducer Every 6 Years...
  • Page 8 Contents Dräger Medical AG & Co. KGaA Contents...
  • Page 9 General...
  • Page 11: Symbols And Definitions

    Babylog 8000 General Notes This Technical Documentation/Service Manual conforms to the International Standard IEC 60601-1. Read each step in every procedure thoroughly before beginning any test. Always use the proper tools and specified test equipment. If you deviate from the instructions and/or recommendations in this Technical Documenta- tion/Service Manual, the equipment may operate improperly or unsafely, or the equipment could be damaged.
  • Page 12 General Babylog 8000 Dräger Medical AG & Co. KGaA 6173.3...
  • Page 13: Function Description

    Function Description...
  • Page 15: General

    Function description Babylog 8000 General Babylog 8000/Babylog 8000 plus has a flow measurement function. The Babylog 8000 SC can be upgraded to a Babylog 8000 using the "flow measurement conversion kit. Ventilation Modes Babylog 8000/Babylog 8000 plus/8000 SC provides the following ventilation modes:...
  • Page 16: Block Diagrams

    Watch dog PCB Monitoring PCB Flow PCB (not 8000SC) I/O PCB Power supply PCB Frontadapter PCB Pneumatic unit Frontcontroller PCB Front LC display Fig. 1: Block diagram of the Babylog 8000/8000 SC with LC display Dräger Medical AG & Co. KGaA 6173.3...
  • Page 17: Block Diagram Of The Components In Babylog 8000/babylog 8000 Plus With El Display

    Watch dog PCB Monitoring PCB Flow PCB I/O PCB Power supply PCB Frontadapter PCB Pneumatic unit Front PCB Front EL display Fig. 2: Block diagram of the Babylog 8000/Babylog 8000 plus with EL display Dräger Medical AG & Co. KGaA 6173.3...
  • Page 18: Block Diagram Of The Babylog 8000/ Babylog 8000 Plus/babylog 8000 Sc

    Babylog 8000 plus Flow sensor +27 V +5 V -Sensor insp exsp & 24 Ventile Valve amplifier PEEP/PIP valve Valve monitoring Fig. 3: Block Diagram of the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC Dräger Medical AG & Co. KGaA 6173.3...
  • Page 19: Airway Monitoring

    Babylog 8000 Airway Monitoring In the ventilation modes IPPV/IMV and CPAP, the airway pressure (Paw), the flow at the Y-piece V (Babylog 8000/Babylog 8000 plus), and the fraction of inspired O (FiO ) are measured. Depending on the selected mode and the menu settings, the parameters are monitored and displayed on the screen.
  • Page 20: Patient Flow (babylog 8000/babylog 8000 Plus)

    This measurement function must be reactivated each time after switching on Babylog 8000/Babylog 8000 plus and after each replacement of the sensor by calibrating the sensor. The flow signal is used to calculate the following values:...
  • Page 21: Monitoring Functions

    Function description Babylog 8000 Monitoring Functions The system checks whether limit values are kept and all functions are ok. If a function fails or if the limit values are not met, Babylog will generate an alarm. Fraction of inspired O (FiO 4.1.1...
  • Page 22: Gas Supplies

    Function description Babylog 8000 Gas Supplies The current measured values of the O and AIR gas supplies are considered when the valve bank is adjusted. The inlet pressure for O and AIR is 1.7 bar. If the pressure falls below the limit value, a visible and audible alarm is generated. The operator is informed about the cause of the alarm by a plain text message on the display.
  • Page 23: Overpressure And Low Pressure Alarms

    4 mbar PEEP 4 mbar time -2 mbar Zeit Fig. 5: Alarms 4.5.2 Dynamic Stenosis Limit The dynamic stenosis limit applies to Babylog 8000 units with software version 4.0 and Babylog 8000 SC Dräger Medical AG & Co. KGaA 6173.3...
  • Page 24 Function description Babylog 8000 units with software version 1.0. The limit value is (Pinsp + 5 mbar). If this limit value is exceeded, the microprocessor system reads in the actual measured value at 8.3-ms intervals (sampling frequency). The limit value (Pinsp + 5 mbar) is subtracted from each of the actual measured values and entered in a summer.
  • Page 25: Minute Volume Monitoring (babylog 8000/babylog 8000 Plus)

    Monitoring is deactivated during calibration of the flow sensor (Babylog 8000) to allow the measured MV value to stabilize. If the flow measurement system fails, the MV monitoring becomes ineffective.
  • Page 26: Rom Test

    The battery is recharged automatically during operation and its charge checked periodically. An error message is displayed if the voltage is too high or too low. 4.15 Flow Measurement Monitoring (Babylog 8000/ Babylog 8000 plus) During operation, the flow sensor is checked for correct functioning, freedom of damage and intact contacts.
  • Page 27: Alarms, Cautions And Advisory Messages

    Function description Babylog 8000 Alarms, Cautions and Advisory Messages The alarm structure of the Babylog has three priority levels: Alarm Immediate action required. Caution Checking required. Advisory Information for the operator. The priority level is indicated by the different tone sequences of the individual audible alarm.
  • Page 28: Babylog 8000/babylog 8000 Sc With Lc Display

    Babylog 8000 5.2.1 Babylog 8000/Babylog 8000 SC with LC Display The Monitoring/Mode key and the six keys below the LC display are used for the menu. The Monitoring/Mode key toggles between the two main menus, the monitoring menu and the mode menu.
  • Page 29: Function Of The Control Elements

    Function description Babylog 8000 Function of the Control Elements The control elements comprise the potentiometers (rotary knobs) and the keys. Potentiometers (Rotary Knobs) 6.1.1 Fraction of inspired O vol.%) This potentiometer is used to set the fraction of inspired O to a value between 21 vol.% and 100 vol.%.
  • Page 30: Keys

    Pressing the key for a longer period of time (approx. 2 s) will start a display test and an audible alarm generator test. 6.2.6 Backlight On/Off (Babylog 8000/8000 SC with LC Display) Pressing this key will switch the LCD backlight on or off. Dräger Medical AG & Co. KGaA...
  • Page 31: Cal. Config." (as Of Software Version 5.n)

    Function description Babylog 8000 6.2.7 "Cal. Config." (as of software version 5.n) Pressing this key will activate the calibration mode. 6.2.8 Keys The keys below the display have no fixed function. Their function depends on the operating status of the menu.
  • Page 32: Cold Start/warm Start Behavior

    Function description Babylog 8000 Cold Start/Warm Start Behavior A distinction is made between an intentional switch-off with the power switch and a power failure. If a power failure is recognized, the position of the low voltage contacts of the power switch is evaluated.
  • Page 33: Description Of Pneumatic Functions

    Function description Babylog 8000 Description of Pneumatic Functions Gas Supplies AIR and O flow through the filters F 1.1 and F 1.2 and the check valves D 1.1 and D1.2 to the pressure regulators DR 1.1 and DR 1.2 which regulate the gases to a constant system pressure.
  • Page 34: Controlled Ventilation

    Function description Babylog 8000 Controlled Ventilation A continuous flow of gas is delivered to the Y-piece through the inspiratory line. The fraction of inspired O is measured at the O sensor S 3.1 through the open pneumatic valve Y 3.1. Safety valve Y 3.3 prevents overpressure in the ventilation system, for example, if the expiratory line is blocked.
  • Page 35: Expiration

    Function description Babylog 8000 8.2.2 Expiration The PEEP control valve Y 4.1 vents the control pressure at the expiratory valve Y 5.1. The expiratory valve Y 5.1 opens the ventilation system. Expiration takes place through the open expiratory valve Y 5.1.
  • Page 36: Measurement Of The Ventilation Parameters

    Function description Babylog 8000 Measurement of the Ventilation Parameters Measurement The O sensor continuously measures the fraction of inspired O through the open pneumatic valve Y 3.1. F3.1 Y3.2 Y3.3 S3.1 D3.1 Insp. Y3.1 R3.1 Fig. 12: Measurement of the fraction of inspired O An automatic two-step calibration is carried out at 24-hour intervals.
  • Page 37: Pneumatics Control Pcb

    Function description Babylog 8000 Pneumatics Control PCB The Pneumatics Control PCB is the output unit of the CPU 68000. It receives serial data from the I/O PCB and triggers the corresponding valves. Further functions of Pneumatics Control PCB: voltage supply to the patient system heater, power supply to the PEEP/PIP valve.
  • Page 38: Pneumatics Analog Pcb

    Function description Babylog 8000 Pneumatics Analog PCB The Pneumatics Analog PCB controls and monitors the operate voltage and the withstand voltage to the valves. The Pneumatics Analog PCB is installed on the Pneumatics Control PCB. Current control Current of the valve...
  • Page 39: Patient System Heater

    Function description Babylog 8000 Patient System Heater The patient system heater consists of a heating resistor located at the expiratory-valve connection. Pressure Sensor Base PCB The Pressure Sensor Base PCB has four pressure sensors for the measurement of , AIR and...
  • Page 40: Components Of The Electronic Assembly

    Flow PCB (Babylog 8000) (optional) Monitoring PCB/Watchdog PCB Front Adapter PCB Front Controller PCB (Babylog 8000/Babylog 8000 SC with LC display ) Front PCB (Babylog 8000/Babylog 8000 plus with EL Display) Display PCB (Babylog 8000/Babylog 8000 SC with LC display )
  • Page 41: Cpu 68000 Pcb

    Function description Babylog 8000 10.3 CPU 68000 PCB The CPU 68000 PCB comprises the following components: 68000 CPU, EPROM, RAM, time-keeper RAM, address decoder, multi function peripheral (four 8-bit timers, RS 232 interface, 8-bit I/O port), DTACK and bus error generator, watchdog, power-on reset, interrupt controller, bus controller, and bus interface.
  • Page 42: I/o Pcb

    Function description Babylog 8000 10.4 I/O PCB The I/O PCB measures the analog signals O concentration, inspiratory pressure, expiratory pressure, AIR supply pressure, and O supply pressure, and triggers the loudspeaker and the PEEP/PIP valve. Parallel/seriell DTACK Converter DTACK generator...
  • Page 43: Flow Pcb (babylog 8000/babylog 8000 Plus) (optional)

    Babylog 8000 10.5 Flow PCB (Babylog 8000/Babylog 8000 plus) (optional) The Flow PCB in Babylog 8000/Babylog 8000 plus measures the flow. It provides the following function blocks: sensor bridges with sensor amplifiers, analog-to-digital converter, microprocessor Z80 minimum system, Z80-68000 bus interface.
  • Page 44: Monitoring Pcb

    Function description Babylog 8000 10.6 Monitoring PCB The Monitoring PCB measures and monitors all measurement and status signals. The Monitoring PCB compares these signals with the signals from the CPU 68000. If an error occurs, the Monitoring PCB switches off the valves, activates the audible alarm generator, and resets the CPU PCB.
  • Page 45 Function description Babylog 8000 Z80-Bus Adress 4 MHz decoder Bus interface INTQ DTACKQ DTACKQ EPROM Z 80 generator 64 k Control bus Adress decoder Timer Control bus Adress bus Dual- Port- Watchdog Adress bus Data bus Analog Input S & H...
  • Page 46 Function description Babylog 8000 voltages sound decoder Signal sound generator monitoring rechargeable battery Alarm LED power Fig. 20: Block diagram of the Watchdog PCB Dräger Medical AG & Co. KGaA 6173.3...
  • Page 47: Front Adapter Pcb

    Function description Babylog 8000 10.7 Front Adapter PCB The Front Adapter PCB connects the CPU 68000 to the front panel. The front panels provides the control and display elements. The Front Adapter PCB reduces the 16-bit data bus to 8 bits, generates control signals for the front panel, and controls the LC display (VIDEO RAM and LCD controller) or the EL display.
  • Page 48: Front Controller Pcb (babylog 8000/babylog 8000 Sc With Lc Display)

    LED driver Alarm LEDs Amplifier Bargraph Bargraph of the front panel Potentiometer of the front panel Adress decoder Fig. 22: Block diagram of the Front Controller PCB (Babylog 8000/8000 SC with LC display) Dräger Medical AG & Co. KGaA 6173.3...
  • Page 49: Front Pcb (babylog 8000/babylog 8000 Plus With El Display)

    Babylog 8000 10.9 Front PCB (Babylog 8000/Babylog 8000 plus with EL Display) The Front PCB reads in the keys of the potentiometer and display field, controls the LEDs of the potentiometer and display field, powers the EL display with operating voltage (contrast), and generates the control signal for the bargraph.
  • Page 50: Display Pcb (babylog 8000/babylog 8000 Sc With Lc Display)

    Function description Babylog 8000 10.10 Display PCB (Babylog 8000/Babylog 8000 SC with LC Display) The Display PCB contains the control electronics for the LED array of the bargraph. Data bus Chip Select Adress bus Modul 06 Fig. 24: Block diagram of the Display PCB Dräger Medical AG &...
  • Page 51: El Display (babylog 8000/babylog 8000 Plus With El Display)

    Function description Babylog 8000 10.11 EL display (Babylog 8000/Babylog 8000 plus with EL Display) The EL display ( lectro uminescence isplay) consists of the EL display, the EL display converter, and the EL display connecting cable. The EL display displays the signals and other information. The EL display converter generates the (200-240 V a.c.) voltage for the luminescence voltage of the EL display.
  • Page 52: 10.12 Potentiometer Field

    The display field contains the following components: 11 keys (silence, reset, man./insp., menu, keys 1 to 6, light). The "light" key is only available on Babylog 8000 with LC display. The key signals are read in via the Front Controller PCB or the Front PCB.
  • Page 53: 10.14 Communication Pcb

    Function description Babylog 8000 10.14 Communication PCB The Communication PCB controls an external printer, a computer, and an analog recorder. The Communication PCB is equipped with an RS232 interface, two 12-bit D/A outputs, and one digital trigger output. All outputs are electrically isolated from the electronics. Software version 3.00 or higher, a CPU PCB with 16 MHz (the CPU PCB with 8 MHz was standard until end of 1992) and the Interface PCB with outputs on the rear panel are minimum requirements for operation.
  • Page 54: 10.15 Interface Pcb

    Function description Babylog 8000 10.15 Interface PCB The Interface PCB is a passive printed circuit board with the following connections: Flow-sensor cable 2 analog outputs Trigger output RS 232 The Interface PCB is required for the optional communication function. +15 V...
  • Page 55: Sensors

    Y-Piece with Flow Sensor (Babylog 8000/Babylog 8000 plus) The Y-piece with integrated flow sensor is used in pediatric respiratory gas systems. This Y-piece connects the respiratory gas hoses of Babylog 8000/Babylog 8000 plus to the patient catheter connection. Hot wire flowmeter...
  • Page 56: Measuring Principle Of The Flow Measuring Bridge

    Function description Babylog 8000 11.2.1 Measuring Principle of the Flow Measuring Bridge The flow sensor incorporates two hot-wire flowmeters. A separate wire is used for direction recognition. Both wires are evaluated on the Flow PCB by two separate measuring channels.
  • Page 57: O2 Sensor

    Function description Babylog 8000 11.3 Sensor The O sensor is a double cell which functions according to the fuel-cell principle, that is, it is an electrochemical cell which generates a voltage by means of an ion current. The cell consists of a capsule which incorporates electrolytes, lead anodes and two gold cathodes with Teflon diaphragm.
  • Page 58 Function description Babylog 8000 Dräger Medical AG & Co. KGaA 6173.3...
  • Page 59: Replacing Non Repairable Items

    Replacing Non Repairable Items...
  • Page 61: Important Information

    Babylog 8000 Replacing Non-Repairable Items Important Information Follow the instructions in this manual and carefully read and observe all statements following a warning or info symbol. If you ignore the warning statements, this may lead to personal injury and/or device damage.
  • Page 62: Cleaning Or Replacing The Cooling Air Filter Every 4 Weeks

    Babylog 8000 Replacing Non-Repairable Items Cleaning or Replacing the Cooling Air Filter Every 4 Weeks • Pull out the cooling air filter 1 from its mount in the rear panel. • Insert a new cooling air filter or wash the old one in warm water with a few drops of dish-washing liquid.
  • Page 63: Replacing The O Sensor Capsule

    Babylog 8000 Replacing Non-Repairable Items Replacing the O Sensor Capsule • Remove the slotted-head screws 1 in the cover on the right-hand side and carefully pull the cover out. • Pull the spent O sensor capsule out of its mount.
  • Page 64 Babylog 8000 Replacing Non-Repairable Items Fig. 3: Front View The following display appears on the LCD: IPPV S p e c i a l f u n k t i o n s V I V E C a l C o n f i g •...
  • Page 65: Disposing Of The O Sensor Capsule

    Babylog 8000 Replacing Non-Repairable Items • Press the “FiO2” key. IPPV IPPV IPPV 25 mbar c a l i b r a t i o n 27 % Meas switched off . 0 mbar O2-Cal Meas Values Trend After approx. 5 min, the display “O2 Cal” disappears from the status field and calibration is completed.
  • Page 66: Replacing The Lip Seals Every 2 Years

    Babylog 8000 Replacing Non-Repairable Items Replacing the Lip Seals Every 2 Years • Lift the toggle 1 and take out the expiratory valve. Fig. 4: Removing the Expiratory Valve • Use, for example, a spherical-head 2.5 mm screwdriver to remove the old lip seals 2. Insert the new lip seals and make sure they fit properly.
  • Page 67: Replacing The Nicd Battery (power Failure Alarm) Every 2 Years

    Babylog 8000 Replacing Non-Repairable Items Replacing the NiCd Battery (Power Failure Alarm) Every 2 Years • Remove the screw 1 on the fan/loudspeaker cover. Fig. 6: Opening the Loudspeaker Cover • Gently lower the cover 3. • Disconnect the cable connection 2 and place the cover 3 aside.
  • Page 68 • Remove the battery 5 and install a new one. Fig. 8: Replacing the Battery • Re-assemble the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC. The battery for power failure alarm is recharged automatically during operation. After replacing the battery, allow the device to operate for at least half an hour in order to sufficiently charge the battery.
  • Page 69: Replacing The Pressure Reducer Every 6 Years

    • Disconnect the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC from the mains supply. • Disconnect the gas supply hoses from the central gas supply/gas cylinder. • Disengage the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC from the trolley. To do so, loosen the knurled nuts 1 on the rear panel.
  • Page 70 Babylog 8000 Replacing Non-Repairable Items • Remove the screws 2 from the two side panels. Fig. 11: Left and Right Panel • Remove the bottom screws 3 from the fixing straps on the left and right panel. Fig. 12: Removing the Fixing Straps Dräger Medical AG &...
  • Page 71 • Remove the bottom screws 4 from the fixing straps on the rear panel. Fig. 13: Rear Panel of the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC • Gently lift the top part and place it next to the bottom part.
  • Page 72 • Slightly tilt the supply block 8. Make sure not to damage the hoses or the printed circuit boards. Fig. 15: Pneumatic Assembly of the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC Tilting the supply block excessively will cause damage to the hoses and/or printed circuit boards.
  • Page 73 Babylog 8000 Replacing Non-Repairable Items • Remove the fastening screws 9 from the pressure reducers. • Pull out the pressure reducers. Fig. 16: Supply Block • Replace the pressure reducers 10 for AIR and O including the O-rings 11 (part number D19080) and 12 (part number M23154).
  • Page 74 Fig. 18: Pneumatic Assembly • Connect to the air supply only and switch on the Babylog 8000/ Babylog 8000 plus/Babylog 8000 SC. • Adjust the following parameters: Mode = CPAP; PEEP/CPAP adjuster = 0 mbar; insp. flow = 1 L/min Dräger Medical AG &...
  • Page 75 • Set the insp. flow adjuster to 30 L/min. The manometer should indicate at least 1.3 bar. • Disconnect the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC from the air supply and connect it to the oxygen supply. • Adjust the following parameters: Mode = CPAP;...
  • Page 76 • Make sure that the hose system is free of leaks. Fig. 21: Locking the Pressure Reducer • Re-assemble the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC and it return it to service ready- for-use. Dräger Medical AG & Co. KGaA...
  • Page 77: Schematics And Diagrams

    Schematics and diagrams...
  • Page 79: Schematics And Diagrams

    Schematics and diagrams Babylog 8000 Schematics and Diagrams Fig. 1: Function Diagram of Babylog 8000 „Version 0“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 80 Babylog 8000 Schematics and diagrams Fig. 2: Tubing Diagram of Babylog 8000 „Version 0“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 81 Schematics and diagrams Babylog 8000 Fig. 3: Function Diagram of Babylog 8000 „Version 1“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 82 Babylog 8000 Schematics and diagrams Fig. 4: Tubing Diagram of Babylog 8000 „Version 1“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 83 Schematics and diagrams Babylog 8000 Fig. 5: Function Diagram of Babylog 8000 „Version 2“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 84 Babylog 8000 Schematics and diagrams Fig. 6: Tubing Diagram of Babylog 8000 „Version 2“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 85 Schematics and diagrams Babylog 8000 Fig. 7: Function Diagram of Babylog 8000/Babylog 8000 SC „Version 3“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 86 Babylog 8000 Schematics and diagrams Fig. 8: Tubing Diagram of Babylog 8000/Babylog 8000 SC „Version 3“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 87 Schematics and diagrams Babylog 8000 Fig. 9: Function Diagram of Babylog 8000/Babylog 8000 SC „Version 3“ with conversion kit „purge flow“ Important: This conversion kit is only necessary when pressure measuring problems occur in the HFV mode while the Aquamod is connected.
  • Page 88 Babylog 8000 Schematics and diagrams Fig. 10: Tubing Diagram of Babylog 8000/ Babylog 8000 SC (Version 3 with conversion kit „purge flow“) The restrictor for the purge flow is integrated in the silicone hose (84 11 459) Dräger Medical AG & Co. KGaA...
  • Page 89 Schematics and diagrams Babylog 8000 Fig. 11: Function Diagram of Babylog 8000/Babylog 8000 plus/Babylog 8000 SC „Version 3.10“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 90 Babylog 8000 Schematics and diagrams Fig. 12: Tubing Diagram of Babylog 8000/Babylog 8000 plus/Babylog 8000 SC „Version 3.10“ Dräger Medical AG & Co. KGaA 6173.3...
  • Page 91: Error List

    Error List...
  • Page 93: Error Messages

    Error List Babylog 8000 Error messages If the system detects a hardware or software error, it displays an error number on the LC display. The error numbers are subdivided into the following ranges: Number Range 000 to 999 CPU PCB 68000...
  • Page 94: List Of Device Error Messages

    Babylog 8000 Error List List of device error messages If an error occurs, read the Babylog 8000/8000 SC error messages on the 7-segment display of the Monitoring PCB! Table 1: Device error messages Display error Monitoring PCB Meaning number error number...
  • Page 95 Error List Babylog 8000 Table 1: Device error messages Display error Monitoring PCB Meaning number error number CPU PCB software error 506 to 513 CPU PCB software error. too high by more than 10 vol.%. too low by more than 10 vol.%.
  • Page 96 +27 V voltage supply is faulty. Valve drive is faulty. Loudspeaker or feedback is faulty. Babylog 8000/8000 SC device temperature is too high. Temperature measurement is faulty. +15 V comparator is faulty. Dräger Medical AG & Co. KGaA...
  • Page 97 Error List Babylog 8000 Table 1: Device error messages Display error Monitoring PCB Meaning number error number -15 V comparator is faulty. +5 V comparator is faulty. +27 V comparator is faulty. calibration sequence is faulty. The CPU PCB is not functioning properly, according to the Monitoring PCB.
  • Page 98 ROM on Monitoring PCB is faulty. Powerfail from the power pack. Watchdog test on Monitoring PCB after power-on. Watchdog test on Monitoring PCB completed. Master (CPU PCB) did not start after the Babylog 8000/8000 SC start. Dräger Medical AG & Co. KGaA...
  • Page 99: Annex

    Annex Spare parts list Test List Technical Information according to EMC standard IEC/EN 60601-1-2:2001...
  • Page 101 Spare parts catalogue Babylog 8000 Because you care Emergency Care - OR/Anesthesia - Critical Care - Perinatal Care - Home Care...
  • Page 102 Spare Parts List Products concerned Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8409200 Babylog 8000 d/e 220/240V 1.000 00000000 8410270 Babylog 8000, franz. 1.000 00000000 8410280 Babylog 8000, USA 1.000 00000000 8410564 Babylog 8000, Japan 1.000 00000000 8411111 Babylog 8000, Kanada 1.000...
  • Page 103 Maintenance Parts/Service Kits Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8305367 FILTER MAT 1.000 29991231 Dräger Medical AG & Co. KGaA 6173.300 Revision: 00 Status: 1...
  • Page 104 Qty.unit Rep.end Page Remark 8410813 SCHLAUCHSET AQUAMOD 1.000 00000000 8411148 SCHLAUCHSET AQUAMOD HFV 1.000 00000000 2M85337 COMPACT RAIL 1.000 00000000 8410718 WANDKONSOLE BABYLOG 8000 1.000 00000000 2M19460 AUFNAHMEPLATTE 1.000 00000000 8409609 HINGED ARM 240-DEGR. 1.000 00000000 8411075 SCHLAUCHHALTER 1.000 00000000 8410565 AQUAMOD 100V 1.000...
  • Page 105 Accessories for operation Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark M29231 O2-CONNECTION HOSE 3M 1.000 00000000 3m blue M29251 O2-CONNECTING HOSE 5M 1.000 00000000 Dräger Medical AG & Co. KGaA 6173.300 Revision: 00 Status: 1...
  • Page 106 Spare Parts List optional accessory Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8407475 PEEP-Valve (Ambu-PEEP) 1.000 00000000 SAUERSTOFFSCHLAUCH(119052 2105438 1.000 20001231 0) RE 8409738 KONDENSATABSCHEIDER (IN/EX)1.000 00000000 8411025 RUESTSATZ 1.000 00000000 8411023 KUPPLUNG 1.000 00000000 8405752 CONE 22A 1.000 29991231 KONNEKTOR...
  • Page 107 Part No. Description Qty. Qty.unit Rep.end Page Remark 8410813 SCHLAUCHSET AQUAMOD 1.000 00000000 8411148 SCHLAUCHSET AQUAMOD HFV 1.000 00000000 8408950 EXSP.-Ventil Babylog 8000 1.000 00000000 8410185 Y-Stueck mit Flow-Sensor 1.000 00000000 8409625 WASSERSCHLAUCH AQUAMOD 1.000 00000000 8409840 Pumpenaggregat Aquamod 1.000...
  • Page 108 Description Qty. Qty.unit Rep.end Page Remark 8410813 SCHLAUCHSET AQUAMOD 1.000 00000000 8411148 SCHLAUCHSET AQUAMOD HFV 1.000 00000000 8408950 EXSP.-Ventil Babylog 8000 1.000 00000000 8410185 Y-Stueck mit Flow-Sensor 1.000 00000000 8410179 Flowsensor 5er Set BL8000 1.000 00000000 8411130 ISO15 Flow-Sensor-Geh. 1.000...
  • Page 109 Maintenance- and Spareparts Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8403073 Siliconschlauch K 0,6m 1.000 29991231 8403080 Siliconschlauch K 1,0m 1.000 29991231 8410819 Schlauch (leicht) 0,12m 1.000 00000000 8410817 SCHLAUCH,(LEICHT)0,25M 1.000 00000000 8410816 SCHLAUCH,(LEICHT) 0,40M 1.000 00000000 8410814...
  • Page 110 Spare Parts List Electronic Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8305367 FILTER MAT 1.000 29991231 Status: 1 Revision: 00 6173.300 Dräger Medical AG & Co. KGaA...
  • Page 111 Cables Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8409626 Anschlusskabel Flowsensor 1.000 00000000 Dräger Medical AG & Co. KGaA 6173.300 Revision: 00 Status: 1...
  • Page 112 Trolley normal Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8409280 Fahrgestell Babylog 8000 1.000 00000000 complete Dräger Medical AG & Co. KGaA 6173.300 Revision: 00 Status: 1...
  • Page 113 Spare Parts List Trolley international Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8418097 Fahrgestell int. Bl 8000 1.000 00000000 Status: 1 Revision: 00 6173.300 Dräger Medical AG & Co. KGaA...
  • Page 114 00000000 9028175 GA-BABYLOG 8000 D 1.000 00000000 9028220 GA-BABYLOG 8000 E 1.000 00000000 9028884 GA Babylog 8000 plus 5.n EN 1.000 00000000 9028885 GA Babylog 8000 SW 5.N FR 1.000 00000000 9028886 GA Babylog 8000 plus 5.N ES 1.000 00000000 9028887 GA Babylog 8000 plus 5.N IT...
  • Page 115 Spare Parts List Instructions for use Item Part No. Description Qty. Qty.unit Rep.end Page Remark 9029058 GA Babylog 8000 SW 5.n enCA 1.000 00000000 9029427 GA BABYLOG 8000 plus 5.n RU 1.000 00000000 9029599 GA BABYVIEW SW 1.n NL 1.000...
  • Page 116 Spare Parts List Products concerned Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8411014 Grundversion Babylog 8000 SC J 1.000 00000000 8411219 Grundversion Babyl.8000 SC F 1.000 00000000 8411220 Grundversion BL 8000 SC d/e 1.000 00000000 Status: 1 Revision: 00 6173.300...
  • Page 117 KONNEKTOR M19334 1.000 00000000 F.TRACHEALTUB.2,5 8402953 SET CAPS 1.000 29991231 8409280 Fahrgestell Babylog 8000 1.000 00000000 complete 8410718 WANDKONSOLE BABYLOG 8000 1.000 00000000 2M19460 AUFNAHMEPLATTE 1.000 00000000 8409609 HINGED ARM 240-DEGR. 1.000 00000000 8411075 SCHLAUCHHALTER 1.000 00000000 8410250 AQUAMOD 220-240 V 1.000...
  • Page 118 Spare Parts List Accessories for operation Item Part No. Description Qty. Qty.unit Rep.end Page Remark M29239 AIR-CONNECTING HOSE 3M 1.000 00000000 M29259 AIR-CONNECTING HOSE 5M 1.000 00000000 M29231 O2-CONNECTION HOSE 3M 1.000 00000000 3m blue M29251 O2-CONNECTING HOSE 5M 1.000 00000000 Status: 1 Revision: 00...
  • Page 119 Optional accessory Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 2120941 Baby-Resutator 2000 1.000 00000000 8407475 PEEP-Valve (Ambu-PEEP) 1.000 00000000 SAUERSTOFFSCHLAUCH(119052 2105438 1.000 20001231 0) RE 8409738 KONDENSATABSCHEIDER (IN/EX)1.000 00000000 AIR WATER TRAP MEDIUM 8412628 1.000 00000000 DIN/DIN 8412448...
  • Page 120 Spare Parts List Sets for stirilisation Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8410813 SCHLAUCHSET AQUAMOD 1.000 00000000 8408950 EXSP.-Ventil Babylog 8000 1.000 00000000 8409625 WASSERSCHLAUCH AQUAMOD 1.000 00000000 8409840 Pumpenaggregat Aquamod 1.000 00000000 8408647 Temp.-Sensor Aquamod 1.000...
  • Page 121 Maintenance- and Spareparts Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8410813 SCHLAUCHSET AQUAMOD 1.000 00000000 8408950 EXSP.-Ventil Babylog 8000 1.000 00000000 CAPSULE FOR O2-DETECTOR 6850645 1.000 00000000 (DW) TEMPERATURSENSORKABEL 1,2 8409875 1.000 00000000 8305367 FILTER MAT 1.000...
  • Page 122 Spare Parts List Maintenance- and Spareparts Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8410814 SCHLAUCH,(LEICHT) 0,65M 1.000 00000000 8410815 SCHLAUCH,(LEICHT)1,00 M 1.000 00000000 8410818 SCHLAUCH,(LEICHT)1,20M 1.000 19981231 8409897 DOPPELKONUS 11A 1.000 00000000 Status: 1 Revision: 00 6173.300 Dräger Medical AG & Co. KGaA...
  • Page 123 GA BL 8000 Schnittstelle de/en 1.000 00000000 9028563 GA Babylog 8000 SC de (CE) 1.000 00000000 9028706 GA Babylog 8000 SC SW 1.n fr 1.000 00000000 9028741 GA Babylog 8000 SC en 1.000 00000000 9028881 GA Babylog 8000 SC SW 1.n es 1.000...
  • Page 124 00000000 8411153 Schlauchset F&P HFV 1.000 00000000 8409280 Fahrgestell Babylog 8000 1.000 00000000 complete 2M85337 COMPACT RAIL 1.000 00000000 8410718 WANDKONSOLE BABYLOG 8000 1.000 00000000 2M19460 AUFNAHMEPLATTE 1.000 00000000 8409609 HINGED ARM 240-DEGR. 1.000 00000000 8411075 SCHLAUCHHALTER 1.000 00000000 8418285 F&P MR 730 AGU Befeuchter (d)
  • Page 125 Spare Parts List Accessories for operation Item Part No. Description Qty. Qty.unit Rep.end Page Remark M29239 AIR-CONNECTING HOSE 3M 1.000 00000000 M29259 AIR-CONNECTING HOSE 5M 1.000 00000000 M34402 O2-HOSE NIST 3M DIN PROBE 1.000 00000000 M34403 O2-HOSE NIST 5M DIN PROBE 1.000 00000000 M34408...
  • Page 126 Optional accessory Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8407475 PEEP-Valve (Ambu-PEEP) 1.000 00000000 SAUERSTOFFSCHLAUCH(119052 2105438 1.000 20001231 0) RE 8409738 KONDENSATABSCHEIDER (IN/EX)1.000 00000000 AIR WATER TRAP MEDIUM 8412628 1.000 00000000 DIN/DIN 8412448 ADAPTER 2K 1.000 00000000 8411025...
  • Page 127 Part No. Description Qty. Qty.unit Rep.end Page Remark 8411041 Schlauchset F&P 1.000 00000000 8411153 Schlauchset F&P HFV 1.000 00000000 8408950 EXSP.-Ventil Babylog 8000 1.000 00000000 8410185 Y-Stueck mit Flow-Sensor 1.000 00000000 8411130 ISO15 Flow-Sensor-Geh. 1.000 00000000 8403075 Y-PIECE 90DEGREE 1.000...
  • Page 128 Description Qty. Qty.unit Rep.end Page Remark 8411041 Schlauchset F&P 1.000 00000000 8411153 Schlauchset F&P HFV 1.000 00000000 8408950 EXSP.-Ventil Babylog 8000 1.000 00000000 8410185 Y-Stueck mit Flow-Sensor 1.000 00000000 8410179 Flowsensor 5er Set BL8000 1.000 00000000 8411130 ISO15 Flow-Sensor-Geh. 1.000...
  • Page 129 Spare Parts List Maintenance- and Spareparts Item Part No. Description Qty. Qty.unit Rep.end Page Remark 8409680 Silikonschlauch K 0,12m 1.000 00000000 8409636 Siliconschlauch K 0,25m 1.000 00000000 8403070 Silikonschlauch K 0,35m 1.000 29991231 8403073 Siliconschlauch K 0,6m 1.000 29991231 8403080 Siliconschlauch K 1,0m 1.000 29991231...
  • Page 130 Description Qty. Qty.unit Rep.end Page Remark 9028004 GA BL 8000 Schnittstelle de/en 1.000 00000000 9028884 GA Babylog 8000 plus 5.n EN 1.000 00000000 9028885 GA Babylog 8000 SW 5.N FR 1.000 00000000 9028886 GA Babylog 8000 plus 5.N ES 1.000...
  • Page 131: Instructions For Use

    Instructions for use Spare Parts List Item Part No. Description Qty. Qty.unit Rep.end Page Remark 9037447 GA Babylog 8000 plus 5.n hu 1.000 00000000 Dräger Medical AG & Co. KGaA 6173.300 Revision: 00 Status: 1...
  • Page 133 General Babylog 8000/Babylog 8000 plus/Babylog 8000 SC Folder no.: 6173.3 Serial no.: ————————— Edition: Installation site: ————————— 12/94 Alarm Trigger -10 0 mbar man. Reset Insp. Check Monitoring Mode O2-Vol.% CPAP IPPV Insp. Flow V PEEP/CPAP 60 mbar 15 mbar 30 L/min This Test List does not replace inspections and servicing by Dräger Medical AG &...
  • Page 134 Instructions for Use (according to software version) for Babylog 8000/ Babylog 8000 plus (with flow measurement) Instructions for Use of analog and digital interfaces Check List Instructions for Use (according to software version) of Babylog 8000 SC (wit- hout flow measurement) Check List Page 2 6173.3 Babylog 8000/8000 plus/8000 SC...
  • Page 135 General Condition of Babylog 8000/8000 plus/ 8000 SC Rear Panel /AIR inlet block Connection socket for flow sensor cable Fan cover Filter mat for fan ON/OFF switch with locking device Power cable RS232 connection port (if available) 2 analog outputs and 1 pulse output (if available)
  • Page 136 Flow sensor (ISO 15, low dead space) 84 11 130 with flow sensor set 84 10 179 (only in the Babylog 8000/Babylog 8000 plus) Flow sensor cable (only in the Babylog 8000/Babylog 8000 plus) Printer cable, 9-pin Sub-D connector on 25-pin Sub-D connector (optional)
  • Page 137 Bacterial filter with connecting set Drug nebulizer General Condition of the Special Accessories Resutator bag (baby) PEEP valve for Resutator bag (baby) 1.8 m hose for Resutator bag (baby) Insp./exp. water trap set Page 5 6173.3 Babylog 8000/8000 plus/8000 SC 12/00 General...
  • Page 138: Functional Check

    The software version will be displayed as soon as the self-test has been completed. Testing the Emergency AIR Valve Switch off the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC and prepare the fol- lowing test set-up (see Figure below). Test set-up...
  • Page 139 Babylog 8000 SW 4.n with HFV The opening pressure is –4 to –2 mbar Testing the Safety Valve The Babylog 8000/Babylog 8000 plus/Babylog 8000 SC is switched off. Remove the expiratory valve. (Important: There are two variants of the safety valve.)
  • Page 140 Y 3.3 Inspiratory block Fig. 3: Test 1 • Slowly compress the bellows. In variant A the pressure is 25 ±5 mbar, in variant B it is 5 ±5 mbar. Page 8 6173.3 Babylog 8000/8000 plus/8000 SC 12/00 General...
  • Page 141 Use the same test set-up as in Test 1 and proceed as follows: Remove the bottom plate from the Babylog 8000/Babylog 8000 plus/ Babylog 8000 SC and disconnect the hose from connection 4 on the gas connection block. Apply a pressure of 1.5 bar ±0.1 bar into this hose (see Figure below).
  • Page 142 Babylog 8000/Babylog 8000 plus/Babylog 8000 SC Test Performance: Variant A (not in the USA) 25 mbar / cmH 2 O 1.5 bar /21.3 psi Y 3.3 Inspiratory block Variant B 100 mbar / cmH2O 1.5 bar /21.3 psi Y 3.3 Inspiratory block Fig.
  • Page 143 Calibration / LED / Potentiometer Test • Assemble the Babylog 8000/Babylog 8000 plus/Babylog 8000 SC including the tubing system but without the humidifier. • Switch the device on. • Note the software version and the operating hours down. Communication conversion kit y/n (is displayed under the operating hour indication after power-on).
  • Page 144: Leak Test

    Leak Test • Adjust the following parameters on the Babylog 8000/ Babylog 8000 plus/Babylog 8000 SC (see Figure below): Fig. 6: Leak Test • Select pressure from the menu “pressure curve” and “measured values”. • Switch off occurring alarms and warnings by pressing the “Reset/Check” key.
  • Page 145 The following message is displayed on the device: “no medical air”. • Connect the device to the medical AIR supply only. The following message is displayed on the device: “no oxygen”. Page 13 6173.3 Babylog 8000/8000 plus/8000 SC 12/00 General...
  • Page 146 60 ±3 mbar PEEP = 5 mbar 5 ±1 mbar 5 ±2 mbar PEEP = 10 mbar 10 ±1 mbar 10 ±2 mbar PEEP = 15 mbar 15 ±1 mbar 15 ±2 mbar Page 14 6173.3 Babylog 8000/8000 plus/8000 SC 12/00 General...
  • Page 147 “FiO deviation” is allowed to occur. Testing the Patient System Heating • Put your hand against the expiratory valve block. The temperature should exceed the room temperature. Page 15 6173.3 Babylog 8000/8000 plus/8000 SC 12/00 General...
  • Page 148 Testing the Gas Failure Alarm Failure Alarm • Set the O adjuster to 100 vol.% and disconnect the O supply. • Switch on the Babylog 8000/Babylog 8000 SC: Message on the device: “no oxygen” Medical AIR Failure Alarm • Re-connect the O supply.
  • Page 149 Date: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Name: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 17 6173.3 Babylog 8000/8000 plus/8000 SC 12/00 General...
  • Page 151 Babylog 8000 plus should not be used adjacent to or stacked with other equipment. If adjacent or stacked use is inevitable, Babylog 8000 plus should be observed to verify normal use in the configuration in which it will be used.
  • Page 152 Electromagnetic Emissions Electromagnetic Emissions Babylog 8000 plus is intended for use in the electromagnetic environment specified below. The operator should assure that is used in such an environment. Emissions Compliance Electromagnetic environment according to RF emissions (CISPR 11) Group 1 Babylog 8000 plus uses RF energy only for its internal function.
  • Page 153 Field strengths from fixed, portable or mobile RF transmitters at the location of Babylog 8000 plus should be less than 3 V/m in the frequency range from 150 kHz to 2.5 GHz and less than 1 V/m above 2.5 GHz.
  • Page 154 Recommended separation distances Recommended separation distances between portable and mobile RF telecommunication devices and Babylog 8000 plus max. 3 V/m 1 V/m Note distance* distance* EIRP 0.001 0.06 0.17 0.003 0.10 0.30 0.010 0.18 0.55 0.030 0.32 0.95 e.g. WLAN 5250 / 5775 (Europe) 0.100...
  • Page 155 Dräger Medical AG & Co. KGaA Moislinger Allee 53 – 55 D-23542 Lübeck Germany Tel: (++49) (0) 1805-3723437 Fax: (++49) 451/882 - 3779 Subject to change without notice. Will not be replaced in the event of modifications.

This manual is also suitable for:

Babylog 8000scBabylog 8000 plus

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