Heyer Modular Operator's Manual
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Heyer Modular Operator's Manual

Anesthesia system
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M o d u l a r
A n e s t h e s i a S y s t e m
Operator's Manual
Rev. 1.1 – 07/07
M
S
A
I
ODERN
OLUTIONS FOR
NESTHETICS AND
NHALATION

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  • Page 1 M o d u l a r A n e s t h e s i a S y s t e m Operator’s Manual Rev. 1.1 – 07/07 ODERN OLUTIONS FOR NESTHETICS AND NHALATION...

  • Page 3: Table Of Contents

    Operation in the Individual Functions..................36 Standby Mode ......................... 36 7.1.1 The Options Window in Standby Mode ................36 “Manual/Spontaneous” ventilation mode ................36 7.2.1 Setting Alarm Limits in “Manual/Spontaneous” mode ............. 36 Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 3 / 50...
  • Page 4 Maintenance work after 2000 operating hours ..............45 11.3 Maintenance work on the vaporizer ..................45 11.4 Other maintenance work ..................... 45 12 Technical data ..........................46 13 Warranty............................48 4 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 5: Details Of The Manufacturer

    H E Y E R M o d u l a r Details of the Manufacturer Apparatus: Anesthesia System HEYER Modular Manufacturer: HEYER Medical AG Carl-Heyer-Straße 1-3 D-56130 Bad Ems Germany Tel.: +49 (0) 2603 / 791-3 Fax: +49 (0) 2603 / 70424 E-Mail: info@heyermedical.de...

  • Page 6: Description And Utilization Of The Apparatus

    During the development of the system special The Modular anesthetic system is intended for emphasis was placed on the ergonomic design use in operating rooms in clinics and mobile and consequently the safe and easily learnable doctor’s practices.

  • Page 7: Liability Of The Manufacturer

    2.1.5 Liability of the manufacturer Fire hazard! The fuses (e.g. the additional The HEYER Medical AG is only liable for the sockets) may only be replaced by fuses of the safety, reliability and functionality of the device same type and with the same fuse value.

  • Page 8: Precautionary Measures

    Treat the device with care in order to avoid ventilation system. The ventilator of the damages and faults in its functionality. HEYER Modular apparatus supplies a constant volume, as on the one hand the patient module Always make sure that the device is supplied is uncoupled from the fresh gas system.

  • Page 9: Compliance Compensation

    In the case of the Reducing the oxygen content to less than 21% HEYER Modular, a control loop can correct is theoretically also possible when dosing the this volume...

  • Page 10: Patient Module

    The tidal volume displayed during machine-controlled ventilation is measured by an internal flow sensor and is not dependent on the expiratory volume measurement. 10 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 11: Touch Screen Display

    3.5.1 Symbol description The “Touch screen” display acts as the user interface for the HEYER Modular. With the exception of the ventilation mode dial, all data input is done via light finger pressure on the touch screen. Therefore it is no problem to operate the system with moist or dirty hands.

  • Page 12: Operating Elements / Device Connections

    APL ventilation pressure valve Oxygen sensor with connecting cable Mount for holding arm Fig. 2 Front view 4.1.2 Rear view / right-hand side view 12 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 13: Ventilation Unit

    The apparatus is switched on/off via this switch and the supply of mains voltage is created. This switch stays in ON position during operation. Fig. 3 Rear view Ventilation unit Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 13 / 50...

  • Page 14: Ventilation Mode"- Selector Switch

    This position switches the ventilator to CMV mode for machine-controlled ventilation of children. CMV adult: This position switches the ventilator to CMV mode for machine-controlled ventilation of adults. Flowmeter tube block with fresh gas dosing 14 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 15: Vaporizer Mount

    Fig. 5 Flowmeter tube block with fresh gas dosing Vaporizer mount Valve cartridge of vaporizer mount Locking device Stop buffer (support) for vaporizer Fig. 6 Vaporizer mount Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 15 / 50...

  • Page 16: Patient Module (Circle System)

    Oxygen measuring cell absorber Connection for inspiration hose Bellows with pressure dome Hose connection for reservoir/ manual ventilation 16 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 17: Ir Adapter

    Connection for hose to suction glass connection “vacuum” Fig. 9 Suction Symbols on the apparatus Caution! Please observe the following documentation On / Off (connection to power supply) IR adapter Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 17 / 50...

  • Page 18: Alarm Messages And Safety Devices

    H E Y E R M o d u l a r Alarm Messages and Safety Devices The HEYER Modular anesthesia system shows alarm messages on the EL display during operation. The alarm message is displayed until the fault condition that triggered the alarm is resolved.

  • Page 19: Alarm Messages And

    APL Valve is set to MAX the OPTIONS menu after having position CO absorber, tightened the cap nuts and correcting the vaporizers locked. hose connections to the vaporizer and absorber. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 19 / 50...
  • Page 20 AMV min alarm setting. min. PEEP greater than P The measured PEEP value is higher Check the correct APL valve and the than the set alarm limit P alarm setting. 20 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...
  • Page 21 If necessary set the APL valve to maximum position. Drive Gas missing; after The compressed air supply that Check the compressed air supply. standby then CMV drives the ventilator has failed. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 21 / 50...
  • Page 22 Hotwire measurement The hotwire did not pass the test. It Repeat function. Restart the machine. invalid may be damaged. Call a service technician if necessary. 22 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...
  • Page 23 Temp Sensor out of The control system for the patient Inform the service department. tolerance module heating or the heating mat is defective. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 23 / 50...

  • Page 24: Alarm Messages During The Compliance Test

    If the system is error-locked due to a sensor fault, only use the apparatus in an emergency for manual ventilation and inform the technical service department in the case of repeated failure of the compliance test. 24 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...
  • Page 25 Fault on solenoid valve(s) One or several of the solenoid System alarm valves for the control of the bellows valves in the patient module is/are defective. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 25 / 50...

  • Page 26: Alarm Messages During The System Test

    No data exchange The data exchange System alarm between the modules of the ventilator for the control and the display representation is faulty. 26 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 27: Alarm Messages In Normal Mode

    After each activation of CMV mode, for example, the following alarm message appears as a reminder to check the setting of the ventilation pressure valve (APL) in the lower part of the ventilator display. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 27 / 50...
  • Page 28 Alarm for patient monitoring Disconnection increase measured during ventilation. PEEP greater than P The measured PEEP value is Alarm for patient monitoring higher than the set pressure limit P 28 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...
  • Page 29 Ambient air intake; Check The emergency valve in the patient System alarm Fresh Gas setting module is opening, please check the fresh gas setting and increase the fresh gas flow if necessary. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 29 / 50...
  • Page 30 Expiratory time too short. The remaining expiratory time Patient alarm in PCV mode to too short with the set parameters. Check the parameter settings for frequency and I/E ratio. 30 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 31: Alarm Message "Technical Fault

    O -min value higher than 25%. After 3 ventilation cycles the alarm message “FiO >O “ must appear on 2 min the screen. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 31 / 50...

  • Page 32: Start-Up And Functional Test

    They are also listed on the check list on the apparatus. 1. Install and lock the vaporizers to be used on the device. 32 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 33: Compliance Test

    Fig. 15 Display during the compliance test After successful compliance test, information on the result is displayed with the message “Compliance Test Passed” including Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 33 / 50...

  • Page 34: Leak Test Fresh Gas System

    This completes the calibration of the O sensor. Fig. 21 Display during the leak test for the fresh gas system 34 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...
  • Page 35 The standby window for normal mode then appears. In the following section 7 "Operation in the Individual Functions" this display is described in section 7.1 "Standby Mode". Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 35 / 50...

  • Page 36: Operation In The Individual Functions

    (e.g. 20 mbar) and the patient is to be ventilated using the manual ventilation bag (reservoir). Fig. 24 Standby-Modus Options Window The window informs about the overall operating hours and the measured 36 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 37: Cmv Ventilation Mode

    2 [%] 18 – 90 [%] CMV ventilation mode 7.3.1 CMV ventilation mode Se the operator panel selection switch to For controlled ventilation, the HEYER Modular "Child" for the machine-controlled ventilation of anesthesia system offers ventilation children and to “Adult“ for the ventilation of modes;...

  • Page 38: Setting Alarm Limits In Cmv Mode

    PEEP Positive Expiratory End Pressure in mbar Plat Plateau pressure in mbar 7.3.2 Setting alarm limits in CMV mode The window for alarm limits is opened by pressing the symbol "Alarm settings". 38 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 39: Pcv Ventilation Mode

    If no PVC ventilation mode change is made within 5 seconds, the display The HEYER Modular anesthesia system offers will switch back to the measured value and the the ventilation modes PCV Child and Adult for changed setting will not be adopted.

  • Page 40: Alarm Elimination

    To adopt the setting it must be confirmed by pressing OK. After confirmation the screen changes back to real-time graphic display. 40 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 41: Dismantling And Reassembling

    The patient dome of the Bag-in-Bottle system is screwed out of the bayonet fitting clockwise. It can now be pulled out from below. The bellows can be pulled off the connection cone. Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 41 / 50...

  • Page 42: Dismantling The Ventilation Pressure Valve

    (1) is screwed off first. The control membrane can be removed from the patient module using your fingers. Assembly takes place in reverse order. 42 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 43: The Valves (Expirations, Inspiration And Emergency Air Valve)

    The O-rings (10) of the valve bodies must be replaced if necessary after dismantling of the valve bodies from the top section of the patient module. Fig. 36 Dismantling the valves Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 43 / 50...

  • Page 44: 10 Cleaning

    For autoclaving the ventilation pressure valve (APLP) should be dismantled by unscrewing the top section. Please autoclave the APL top section and the membrane as individual elements with the patient module. 44 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...

  • Page 45: Maintenance Work By A Qualified Technician

    For details and Heating function test an exact description of the listed work, please Check of holding arm joint settings refer to the service instructions for the HEYER Modular. Attention: After all maintenance work, carry out a pre- operative check before clinical use is considered.

  • Page 46: 12 Technical Data

    134°C System compliance: automatically compensated Fresh gas decoupling: automatic during inspiration, thus enabling constant-volume ventilation Mark of conformity: EC Type Test Certificate acc. to 93/42/EEC Annex III Identification: 0044 46 / 50 HEYER Modular, Operator’s manual Rev. 1.1 - 07/07...
  • Page 47 +/- 5 % of the measured value Volume: Adults +/- 10 % of the measured value Child +/- 10 % of the measured value Measuring tubes: +/- 3 % of the scale value Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 47 / 50...

  • Page 48: 13 Warranty

    Warranty declaration by HEYER Medical AG In addition to the legal warranty acc. to HBG §377, HEYER MEDICAL AG shall grant a warranty of 12 months for the purchase of a new apparatus from the HEYER product range. The warranty period...
  • Page 49 H E Y E R M o d u l a r Notes: Rev. 1.1 – 07/07 HEYER Modular, Operator’s manual 49 / 50...
  • Page 50 C a r l - H e y e r - S t r . 1 / 3 D - 5 6 1 3 0 B a d E m s - G e r m a n y T e l . : + 4 9 ( 0 ) 2 6 0 3 / 7 9 1 - 3 F a x : + 4 9 ( 0 ) 2 6 0 3 / 7 0 4 2 4 E - M a i l : i n f o @ h e y e r m e d i c a l .

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