Dräger Medical Babytherm 8004 Technical Documentation Manual
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Dräger Medical Babytherm 8004 Technical Documentation Manual

Open care unit
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Technical Documentation
Babytherm® 8004/8010
Open Care Unit
Revision 5.0
6132.300
9029684
Because you care

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  • Page 1 Technical Documentation Babytherm® 8004/8010 Open Care Unit Revision 5.0 6132.300 9029684 Because you care...

  • Page 3: Table Of Contents

    Contents General Symbols and Definitions Notes Function Description Babytherm 8004 Radiant warmer ........................10 Control unit ........................... 11 1.2.1 ON/OFF switch ....................... 13 1.2.2 Toroidal-core power transformer ................13 1.2.3 WT Power PCB ...................... 13 1.2.4 WT Relay PCB ....................... 17 1.2.5...
  • Page 4 Contents Babytherm 8010 Radiant warmer ........................30 Control unit ........................... 31 2.2.1 ON/OFF switch ....................... 32 2.2.2 Toroidal-core power transformer ................33 2.2.3 WT Power PCB ....................... 33 2.2.4 WT Relay PCB ......................38 2.2.5 WT Controller PCB ....................39 2.2.6 WT Sensor PCB .....................
  • Page 5 Contents Scales (Scale-Tronix) Main PCB ..........................52 7.1.1 Voltage selector ...................... 53 7.1.2 Transformer ......................53 7.1.3 Rectifier ........................53 7.1.4 Voltage regulator ....................53 7.1.5 Microcontroller ......................53 7.1.6 Quartz ........................53 7.1.7 Piezo loudspeaker ....................53 7.1.8 Reference voltage generation ................54 Display PCB .........................
  • Page 6 Contents Phototherapy lamps (option) General information about the phototherapy lamps .............. 61 Checking the phototherapy lamps ..................61 Dismounting/replacing the phototherapy lamps ..............62 Annex Parts catalog Test List Technical Information...
  • Page 7 General...
  • Page 9 Babytherm 8004/8010 General Symbols and Defini- tions WARNING A WARNING statement provides important information about a poten- tially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION A CAUTION statement provides important information about a potentially...
  • Page 10 General Babytherm 8004/8010 Know-how contained in this Technical Documentation is subject to ongoing change through research and development and Dräger Medical reserves the right to make changes to this Technical Documentation without notice. NOTE Unless otherwise stated, reference is made to laws, regulations or stan- dards (as amended) applicable in the Federal Republic of Germany for equipment used or serviced in Germany.
  • Page 11 Function Description...

  • Page 13: Babytherm 8004

    The Babytherm 8004 is an open care unit for warming premature babies, neonates and infants with a body weight of up to 8 kg. The Babytherm 8004 uses a radiant warmer which can be set to “manual mode” or to “baby control mode” (skin-temperature control).
  • Page 14 Function Description Babytherm 8004/8010 Figure 1 Babytherm 8004 (front view) Legend Radiant warmer Control unit Bed assembly Trolley without electrical height adjustment Trolley with electrical height adjustment (option) 6132.300...
  • Page 15 Babytherm 8004/8010 Function Description Figure 2 Block diagram of the Babytherm 8004 * The connection from the mains voltage terminal block to the height adjust- ment does not exist in USA units 6132.300...

  • Page 16: Radiant Warmer

    Function Description Babytherm 8004/8010 Radiant warmer The radiant warmer emits a preset amount of heat. A multicore cable con- nects the radiant warmer to the control unit. The radiant warmer contains the following parts: – Two infrared elements (total power 600 W) –...

  • Page 17: Control Unit

    Babytherm 8004/8010 Function Description Control unit The control unit controls the functions of the Babytherm 8004. Figure 4 Control unit of the Babytherm 8004 (front view) Legend Alarm LED (red alarm LED = Warning, yellow alarm LED = Caution) 15-minute alarm silence button...

  • Page 18: On/Off Switch

    Function Description Babytherm 8004/8010 Figure 5 Control unit of the Babytherm 8004 (rear view), cover plate removed Legend WT Sensor PCB socket Maximum of 3 connections for auxiliary equipment (workplace), nurse call (connection for central alarm) Connection for internal paging system, nurse call (connection for...
  • Page 19 Babytherm 8004/8010 Function Description 1.2.1 ON/OFF switch The ON/OFF switch is used to switch the mains voltage (single-pole) ON or OFF. 1.2.2 Toroidal-core power The toroidal-core power transformer supplies the electronic assembly and the transformer mattress heater with the following AC voltages: –...
  • Page 20 Function Description Babytherm 8004/8010 Figure 6 Block diagram 1 of WT Power PCB 6132.300...
  • Page 21 Babytherm 8004/8010 Function Description Figure 7 Block diagram 2 of WT Power PCB 6132.300...
  • Page 22 Function Description Babytherm 8004/8010 Bridge rectifier The toroidal-core power transformer supplies the bridge rectifier input with approx. 9 VAC which are used to generate an unregulated direct voltage (9 VDC). Voltage regulator (+5 VD) A voltage regulator uses the unregulated direct voltage (9 VDC) to generate the regulated operating voltage (+5 VD).

  • Page 23: Wt Relay Pcb

    Babytherm 8004/8010 Function Description 1.2.4 WT Relay PCB The relays on the WT Relay WT control the energy-saving lamps, the infrared elements, the Central Alarm PCB and the phototherapy assembly (option) of the radiant warmer. A thyristor controls the infrared elements.

  • Page 24: Wt Controller Pcb

    Function Description Babytherm 8004/8010 Control and feedback of the infrared elements An optocoupler controls the triac which supplies the infrared elements with mains voltage. This current flow generates a feedback signal via the optocou- pler. Safety relay of the infrared elements In the event of a malfunction (e.g.
  • Page 25 Babytherm 8004/8010 Function Description Figure 9 Block diagram of the WT Controller PCB Microcontroller The microcontroller controls and monitors the program of the Babytherm. The microcontroller has one 2-kByte RAM. The set values are stored and buffered in this RAM. The RAM buffer voltage “battery” is generated by the GoldCap.

  • Page 26: Wt Sensor Pcb

    Function Description Babytherm 8004/8010 Quartz The quartz generates a clock frequency of about 32 kHz. The microcontroller uses this clock frequency to generate 16 kHz. EPROM The EPROM contains the software program of the Babytherm. EEPROM The device configuration data are stored in the EEPROM.
  • Page 27 Babytherm 8004/8010 Function Description Figure 10 Block diagram of the WT Sensor PCB Receiver and transmitter for serial data transfer Optocouplers supply the serial skin-temperature measured values and the operating voltage of the Sensor PCB to the WT Power PCB. One optocoupler receives the serial test signals for the measuring circuits.

  • Page 28: Front

    Function Description Babytherm 8004/8010 Selection logics of test signals An addressing module and a shift register convert the serial test signals into parallel data. The test signals activate the skin-temperature test circuit (36 °C). Amplifier of skin-temperature measurement Two skin-temperature hybrides measure the skin temperature.
  • Page 29 Babytherm 8004/8010 Function Description Figure 11 Block diagram of the front 1.3.1 WT LED 8004 PCB The WT LED 8004 PCB carries the 7-segment displays for the measured skin temperature and the foot symbol LED. 1.3.2 Membrane keypad 8004 The membrane keypad 8004 has a key matrix, keys and LEDs.

  • Page 30: Loudspeaker

    Function Description Babytherm 8004/8010 1.3.4 Loudspeaker In the event of alarms or messages, the loudspeaker issues an audible alarm signal. A volume control and a soundchip control the loudspeaker. 1.3.5 WT Front PCB A port module read the key matrix. LED control is carried out by means of decoders, shift registers, and multiplex signals.
  • Page 31 Babytherm 8004/8010 Function Description Figure 12 Block diagram of the WT Front PCB Address decoding and chip select Addressing and selection modules select the different hardware components. 6132.300...
  • Page 32 Function Description Babytherm 8004/8010 Soundchip with volume setting The microcontroller connects the output signal of the soundchip to the output signal of the volume control. The connected output signal is amplified and transmitted to the loudspeaker. The microcontroller can control the volume of the volume control via the soft- ware.

  • Page 33: Babytherm 8010

    Babytherm 8004/8010 Function Description Babytherm 8010 The Babytherm 8010 is an open care unit for warming premature babies, neonates and infants with a body weight of up to 8 kg. The Babytherm 8010 uses a radiant warmer, which can be set to “manual mode”...
  • Page 34 Function Description Babytherm 8004/8010 Figure 13 Babytherm 8010 (front view) Legend Radiant warmer Control unit Bed assembly Trolley without electrical height adjustment Trolley with electrical height adjustment (option) 6132.300...
  • Page 35 Babytherm 8004/8010 Function Description Figure 14 Block diagram of the Babytherm 8010 * The connection from the mains voltage terminal block to the height adjust- ment does not exist in USA units 6132.300...

  • Page 36: Radiant Warmer

    Function Description Babytherm 8004/8010 Radiant warmer The radiant warmer emits a preset amount of heat. A multicore cable con- nects the radiant warmer to the control unit. The radiant warmer contains the following parts: – Two infrared elements (total power 600 W) –...

  • Page 37: Control Unit

    Babytherm 8004/8010 Function Description Control unit The control unit controls the functions of the Babytherm 8010. Figure 16 Control unit of the Babytherm 8010 (front view) Legend Alarm LED (red alarm LED = Warning, yellow alarm LED = Caution) 15-minute alarm silence button...

  • Page 38: On/Off Switch

    Function Description Babytherm 8004/8010 Figure 17 Control unit (rear view), cover plate removed Legend WT Sensor PCB socket Maximum of 3 connections for auxiliary equipment (workplace), nurse call (connection for central alarm) Connection for internal paging system, nurse call (connection for...
  • Page 39 Babytherm 8004/8010 Function Description 2.2.2 Toroidal-core power The toroidal-core power transformer supplies the electronic assembly and the transformer mattress heater with the following AC voltages: – approx. 24 VAC – approx. 9 VAC 2.2.3 WT Power PCB The WT Power PCB has the following function blocks: –...
  • Page 40 Function Description Babytherm 8004/8010 Figure 18 Block diagram 1 of WT Power PCB 6132.300...
  • Page 41 Babytherm 8004/8010 Function Description Figure 19 Block diagram 2 of WT Power PCB 6132.300...
  • Page 42 Function Description Babytherm 8004/8010 Bridge rectifier The toroidal-core power transformer supplies the bridge rectifier input with approx. 9 VAC which are used to generate an unregulated direct voltage (9 VDC). Voltage regulator (+5 VD) A voltage regulator uses the unregulated direct voltage (9 VDC) to generate the regulated operating voltage (+5 VD).
  • Page 43 Babytherm 8004/8010 Function Description Mattress heater control and scan The operating voltage of the mattress heater is approx. 24 VAC. The heating circuit is electrically isolated from the direct voltage and protected with a fuse. In the event of a malfunction, a safety relay interrupts the heating circuit. Dur- ing operation, a triac switches the heater.

  • Page 44: Wt Relay Pcb

    Function Description Babytherm 8004/8010 2.2.4 WT Relay PCB The relays on the WT Relay WT control the energy-saving lamps, the infrared elements, the Central Alarm PCB and the phototherapy assembly (option) of the radiant warmer. A thyristor controls the infrared elements.

  • Page 45: Wt Controller Pcb

    Babytherm 8004/8010 Function Description Control and feedback of the infrared elements An optocoupler controls the triac which supplies the infrared elements with mains voltage. This current flow generates a feedback signal via the optocou- pler. Safety relay of the infrared elements In the event of a malfunction (e.g.
  • Page 46 Function Description Babytherm 8004/8010 Figure 22 Block diagram of the WT Controller PCB Microcontroller The microcontroller controls and monitors the program of the Babytherm. The microcontroller has one 2-kByte RAM. The set values are stored and buffered in this RAM. The RAM buffer voltage “battery” is generated by the GoldCap.
  • Page 47 Babytherm 8004/8010 Function Description Quartz The quartz generates a clock frequency of about 32 kHz. The microcontroller uses this clock frequency to generate 16 kHz. EPROM The EPROM contains the software program of the Babytherm. EEPROM The device configuration data are stored in the EEPROM.

  • Page 48: Wt Sensor Pcb

    Function Description Babytherm 8004/8010 2.2.6 WT Sensor PCB The WT Sensor PCB carries the following subassemblies: – Receiver and transmitter for serial data transfer – Selection logics of test signals – Measuring amplifier (skin temperature, mattress heater) – Overtemperature comparators –...
  • Page 49 Babytherm 8004/8010 Function Description Figure 23 Block diagram of the WT Sensor PCB 6132.300...
  • Page 50 Function Description Babytherm 8004/8010 Receiver and transmitter for serial data transfer Optocouplers transmit the serial measured data (mattress heater, skin tem- perature) to the WT Power PCB. An optocoupler receives the serial test sig- nals for the measuring circuits. An optocoupler transmits the overtemperature signal to the Power PCB.

  • Page 51: Front

    Babytherm 8004/8010 Function Description Front The front comprises the following subassemblies: – WT LED 8010 PCB – Membrane keypad 8010 – Text display – WT Front PCB – Loudspeaker Figure 24 Block diagram of the front 6132.300...
  • Page 52 Function Description Babytherm 8004/8010 2.3.1 WT LED 8010 PCB The WT LED 8010 PCB carries the 7-segment displays for the measured skin temperature and the foot symbol LED. 2.3.2 Membrane keypad 8010 The membrane keypad 8010 has a key matrix, keys and LEDs.
  • Page 53 Babytherm 8004/8010 Function Description Figure 25 Block diagram of the WT Front PCB Address decoding and chip select Addressing and selection modules select the different hardware components. 6132.300...
  • Page 54 Function Description Babytherm 8004/8010 Soundchip with volume setting The microcontroller connects the output signal of the soundchip to the output signal of the volume control. The connected output signal is amplified and transmitted to the loudspeaker. The microcontroller can control the volume of the volume control via the soft- ware.

  • Page 55: Trolley

    Babytherm 8004/8010 Function Description Trolley The trolley has a small or a large trolley plate. The trolley plate is fitted to the column metal shell by means of wedges. The Babytherm is available with different trolleys: – Babytherm without electrical height adjustment –...

  • Page 56: Bed Assembly

    Function Description Babytherm 8004/8010 Bed assembly The bed assembly is provided with a mattress heater. The bed assembly has the following subassemblies: – Bed assembly – Bottom part of tilt mechanism, screwed to base plate – Tilt mechanism – 4 panel mounts The following side panels can be attached to the bed assembly: –...

  • Page 57: X-Ray Drawer

    Babytherm 8004/8010 Function Description X-ray drawer The Babytherm 8010 comes with an X-ray tray. Figure 27 Babytherm 8010 with X-ray tray Mattresses The Babytherm 8010 can be equipped with different types of mattresses. Gel mattress The gel mattress fits snugly to the body contours of the patient. This produces a large contact surface which transports the heat to the patient and avoids pressure spots (anti-decubitus effect).

  • Page 58: Foam Mattress

    Function Description Babytherm 8004/8010 Foam mattress Use the foam mattress when operating the Babytherm 8010 without the mat- tress tray heater. Pneumatic aspira- The Babytherm offers two suction methods: tion – Suction (–0.9 bar) – Suction (–0.5 bar) An ejector generates a stepless vacuum. The oxygen or compressed-air sys- tem supply the suction device.
  • Page 59 Babytherm 8004/8010 Function Description Figure 28 Block diagram of the Main PCB 7.1.1 Voltage selector The voltage selector is used to adapt the scales' mains supply voltage to the local mains voltage. 7.1.2 Transformer The transformer transforms the mains voltage into a 12 VAC output voltage.

  • Page 60: Eeprom

    Function Description Babytherm 8004/8010 7.1.8 Reference voltage gener- A voltage regulator regulates the transformer output voltage to 10 VDC ation (+EXC). The 10 VDC is the supply voltage to the weighing unit and weighing cells. Display PCB The Display PCB visually indicates the zero setting, the no-load weight and the measured weight on six 7-segment displays and the desired weight set- ting and weighing prompts by means of LEDs.

  • Page 61: Front Panel Pcb

    Babytherm 8004/8010 Function Description 7.2.1 EEPROM The device configuration data are stored in the EEPROM. The EEPROM is connected to the serial data bus of the microcontroller. The EEPROM characterizes the machine (enabled options, serial number, etc.). 7.2.2 Microcontroller The microcontroller CS5532 has an internal 24-bit analog/digital converter, amplifiers and filter modules.
  • Page 62 Function Description Babytherm 8004/8010 6132.300...

  • Page 63: Maintenance Procedures

    Maintenance Procedures...

  • Page 65: Worklight

    Babytherm 8004/8010 Maintenance Procedures Worklight General information The large energy-saving lamp of the radiant heater must be replaced if it is about the worklight faulty. Dismounting/replac- • Plug the Babytherm power cord into the mains socket-outlet. ing the worklight •...

  • Page 66: Nightlight

    Maintenance Procedures Babytherm 8004/8010 Nightlight General information The small energy-saving lamp (nightlight) of the radiant heater must be about the nightlight replaced if it is faulty. Dismounting/replac- • Plug the Babytherm power cord into the mains socket-outlet. ing the nightlight •...
  • Page 67 Babytherm 8004/8010 Maintenance Procedures Phototherapy lamps (option) General information Have the phototherapy lamps (halogen lamps) replaced with a complete set about the photother- of lamps by trained service personnel after 1000 operating hours or if one or more phototherapy lamps fail.
  • Page 68 Maintenance Procedures Babytherm 8004/8010 Dismounting/replac- • Plug the Babytherm power cord into the mains socket-outlet. ing the phototherapy • Set the electrical height adjustment (option) to the lowest position. lamps • Unplug the Babytherm power cord from the mains socket-outlet.
  • Page 69 Babytherm 8004/8010 Maintenance Procedures • Pull the phototherapy lamps 1 including the spacers 2 out of the lamp holders. Radiant heater (bottom view); removing phototherapy lamps Fig. 4: and spacers. • Fit the new phototherapy lamps including spacers 2 into the radiant heater.
  • Page 70 Maintenance Procedures Babytherm 8004/8010 • Refit the radiant heater cover to the radiant heater. • Plug the Babytherm power cord into the mains socket-outlet. • Switch on the Babytherm at the power switch. • Press the phototherapy button on the control unit.
  • Page 71 Babytherm 8004/8010 Maintenance Procedures • Select mode c04 using the arrow keys 1. Control unit; using the configuration mode. Fig. 7: Message on the text display: Configuration mode Mode c04: Time counter phototherapy • Reset the time counter of the phototherapy by pressing the alarm key 2 for at least 3 seconds.
  • Page 72 Maintenance Procedures Babytherm 8004/8010 6132.300...
  • Page 73 Annex Parts catalog Test List Technical Information...
  • Page 75 Parts catalog Babytherm 8010/8004 Revision: 2005-10-13 09:28:06 6132.300 Because you care Because you care Emergency Care - Perioperative Care - Critical Care - Perinatal Care - Home Care...
  • Page 77 Basic Unit Parts catalog Item Qty.u Part No. Description Qty. Remark 2M20642 INSERT 1.000 2M30392 HINGED HOOD 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 78 Trolley, large f. var.column Parts catalog Item Qty.u Part No. Description Qty. Remark 2M18020 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 79 Panes, Hinges, 23 cm Parts catalog Item Qty.u Part No. Description Qty. Remark 2M20931 SIDE PANE (23 CM) 1.000 2M20932 FRONT PANE (23 CM) 1.000 2M20937 REAR PANE (23 CM) 1.000 2M20434 TUBE BUSHING 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 80 Panes, Hinges, 23 cm Parts catalog Item Qty.u Part No. Description Qty. Remark 2M20931 SIDE PANE (23 CM) 1.000 2M20932 FRONT PANE (23 CM) 1.000 2M20434 TUBE BUSHING 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 81 Panes, Hinges, 15 cm Parts catalog Item Qty.u Part No. Description Qty. Remark 2M21032 SIDE WALLS,HEIGHT 15CM 1.000 2M20886 SIDE PANE (15 CM) 1.000 2M20891 FRONT PANE (15CM) 1.000 2M20892 REAR PANE (15 CM) 1.000 2M20434 TUBE BUSHING 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 82 Panes, Hinges, 15 cm Parts catalog Item Qty.u Part No. Description Qty. Remark 2M30242 SIDE WALLS,HEIGHT 15CM WHITE 1.000 2M20886 SIDE PANE (15 CM) 1.000 2M20891 FRONT PANE (15CM) 1.000 2M20892 REAR PANE (15 CM) 1.000 2M20434 TUBE BUSHING 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 83 Radiant Heater 230V Parts catalog Item Qty.u Part No. Description Qty. Remark 2M30079 INCANDESCENT LAMP 23W 230V 1.000 2M30078 INCANDESCENT LAMP 7W 230V 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 84 Phototherapie Parts catalog Item Qty.u Part No. Description Qty. Remark 2M30084 HALOGENLAMP 12V 50W 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 85 Radiant Heater 120V Parts catalog Item Qty.u Part No. Description Qty. Remark 2M30160 LAMP 23W/120V 1.000 2M30161 LAMP 9W/120V 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 86 Tools Parts catalog Item Qty.u Part No. Description Qty. Remark 2M11111 THERMOMETER 1.000 7911314 SENSOR TEST CONNECTOR 1.000 Items that are shown in the illustration but are not listed below the illustration are not available as spare parts 6132.300 Revision: 2005-10-13 09:28:06...
  • Page 87 Babytherm 8010/8004 Parts catalog Assembly Description Part No. Accessories/Consumables ASPIRATION HOSE M25780 CAPSULE FOR O2-DETECTOR (DW) 6850645 CYLINDER CAP WITH VALVE 2M85012 GEL-MATTRESS / BABYTHERM 8000 2M20827 HALOGENLAMP 12V 50W 2M30084 HOOK 2M21293 INCANDESCENT LAMP 23W 230V 2M30079 INCANDESCENT LAMP 7W 230V 2M30078 Matress, Babytherm 2M21012...
  • Page 88 Babytherm 8010/8004 Parts catalog Assembly Description Part No. Manuals\Techn.Documentation IFU Babytherm 8004/8010 sv 9029463 UM Babytherm 8004/8010 hu 9037777 UM Babytherm 8004/8010 no 9037775 UM Babytherm 8004/8010 pl 9037774 USER MAN BABYTHERM ES (CE) 9029460 USER MAN BABYTHERM GERMAN CE...
  • Page 89 Babytherm 8010/8004 Parts catalog Assembly Description Part No. Modification Kits/Options ADAPTOR O2 (NIST/DIN) M32493 Aspiration hose holder 2M85239 BABYLINK CABLE BL.8000 8306488 Basket 150 M26146 Basket 300 M26145 Basket 600 M25121 COMPACT RAIL 2M85337 COMPR.AIR DISTRIBUTOR W.CLAMP 2M19090 Connecting hose holder 2M85446 DEPOSIT PLATE 2M21158...
  • Page 90 Babytherm 8010/8004 Parts catalog Assembly Description Part No. Panes, Hinges, 15 cm FRONT PANE (15CM) 2M20891 INNER WALLS F. BABYTHERM 2M20936 innerpanell, France 2M30261 REAR PANE (15 CM) 2M20892 SIDE PANE (15 CM) 2M20886 SIDE WALLS,HEIGHT 15CM 2M21032 SIDE WALLS,HEIGHT 15CM WHITE 2M30242 TUBE BUSHING 2M20434...
  • Page 91 6132.300 ————————— Installation site: Edition: ————————— 10/99 This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. 6132.300 Babytherm 8004/8010 Test List...
  • Page 92 This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. 6132.300 Babytherm 8004/8010 Test List...
  • Page 93 Trolley with Electrical Height Adjustment (optional) ............... 2 Control Unit ..........................2 Radiant Heater ........................3 Resting Surface ........................3 Base Plate ..........................3 Foam Mattress (Babytherm 8004) ..................4 Gel Mattress (Babytherm 8010) ..................... 4 Swivel Cabinet (optional) ......................4 3.10 Hook Rail (optional) ........................ 4 3.11...
  • Page 94 Contents Place fully functional unit at customer’s disposal. Tested...
  • Page 95 Instructions for Use for special accessories This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 1 6132.300 Babytherm 8004/8010 Test List...

  • Page 96: General Condition

    On/off switch Mains fuses Keypad This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 2 6132.300 Babytherm 8004/8010 Test List...

  • Page 97: Radiant Heater

    Base plate Standard rails Stand Shelf This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 3 6132.300 Babytherm 8004/8010 Test List...

  • Page 98: Foam Mattress (Babytherm 8004)

    Foam Mattress (Babytherm 8004) Foam mattress Gel Mattress (Babytherm 8010) Gel mattress Swivel Cabinet (optional) Swivel cabinet/swivel cabinets 3.10 Hook Rail (optional) Hook rail 3.11 Side Handle on Resting Surface (optional) Side handle 3.12 Hood (optional) Hood Hood holder This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer.

  • Page 99: Tests As Per Vde 0751 Part 1 (Follow To Local Legislation, Standards And Regulations)

    Mains fuses Main fuses should match the values specification on nameplate. NOTE Test electrical safety using the common power cord of the Babytherm 8004 or the Babytherm 8010. WARNING The resting surface of the mattress heater is not to be earthed on the Babytherm 8004 or Babytherm 8010 of class BF.

  • Page 100: Checking The Equivalent Leakage Current

    The equivalent leakage current should be equal to or lower than 1.0 mA. This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 6 6132.300 Babytherm 8004/8010 Test List...

  • Page 101: Checking The Patient Leakage Current

    The patient leakage current should be equal to or lower than 4.0 mA. This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 7 6132.300 Babytherm 8004/8010 Test List...

  • Page 102: Functional Tests

    Checking the LEDs, the LED Strip and the Buz- zer in the Control Unit as well as Central Alarm Lamp in the Radiant Heater • Plug the power cord of the Babytherm 8004 into the mains power outlet. • Switch on the control unit.

  • Page 103: Checking The Work Light In The Radiant Heater

    The mattress heater warms up to the specified value. This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 9 6132.300 Babytherm 8004/8010 Test List...

  • Page 104: Checking The Mains Failure Alarm

    Name: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ This test list can be processed with standard commercially available test aids and tools, but does not replace the inspections and maintenance work carried out by the manufacturer. Page 10 6132.300 Babytherm 8004/8010 Test List...
  • Page 105 Babytherm 8004/8010 should be observed to verify normal use in the configuration in which it will be used. Other equipment which can be used adjacent to or stacked with the Babytherm 8004/8010 are listed in the Instructions for Use manual, in the Order List chapter.
  • Page 106 Field strengths from fixed, portable or mobile RF transmitters at the location of Babytherm 8004/8010 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 107 Recommended separation distances Recommended separation distances between portable and mobile RF telecommunication devices and the Babytherm 8004/8010 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 110 Manufacturer: Dräger Medical AG & Co. KG Moislinger Allee 53 – 55 D-23542 Lübeck Germany Phone: (++49) (0) 1805-3723437 Fax: (++49) 451/882 - 3779 Subject to change without notice Will not be replaced in the event of modifications. © Copyright by Dräger Medical AG & Co. KG, Lübeck, Germany. The warranty and liability conditions of the general terms and conditions for business transactions of Dräger Medical AG &...

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