Schiller ERG 911 plus User Manual

Schiller ERG 911 plus User Manual

Bike ergometer

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ERG 911 plus
Bike ergometer ERG 911 plus
User guide
*The picture may differ from the original product
Article no.: 2.511258 Rev.: a
Page 1 of 20

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Summary of Contents for Schiller ERG 911 plus

  • Page 1 ERG 911 plus Bike ergometer ERG 911 plus User guide *The picture may differ from the original product Article no.: 2.511258 Rev.: a Page 1 of 20...
  • Page 2 ERG 911 Plus CE Conformity Declaration ergosana GmbH herein declare that the medical products (Class IIa) of the ergometer system ERG 911 plus comply with the relevant requirements of the EC medical devices directive 93/42/EEC, Annex II. This declaration loses its validity if the above devices are modified without ergosana‘s consent.
  • Page 3: Table Of Contents

    ERG 911 Plus Table of Contents General .............................. 4 Intended use ..........................4 Indications ........................... 5 Contra-indications ........................5 Abort criteria ..........................6 Instruction ........................... 6 Maintenance ..........................6 Product description ..........................7 Device components ........................7 Accessories ..........................7 Potential equalisation .........................
  • Page 4: General

    ERG 911 Plus General The bike ergometer ERG 911 plus is a modern high-performance ergometer and is intended to be used for remote operation (training programs provided by PC, ECG unit or similar). Alternatively, the ergometer is available in a "smart" version; this version can be used for remote opera- tion as well as stand-alone device without training programs provided by an external device.
  • Page 5: Indications

    ERG 911 Plus Indications Possible indications for exercise ECGs:  Diagnostic clarification of chest pain (angina pectoris including vasospastic angina) for myocardial ischaemia (insufficient blood supply) or for coronary heart disease (coronary artery disease)  For patients with cardiac risk factors such as suspected coronary artery disease and arterial hy- pertonia (high blood pressure) ...
  • Page 6: Abort Criteria

    ERG 911 Plus Abort criteria When any of the following symptoms occur, the exercise needs to be aborted: Absolute abort criteria:  Moderate to serious angina pectoris (painful chest tightness), dyspnoea (shortness of breath), cyanosis (blue coloration of the skin or mucous membrane), dizziness or exhaustion ...
  • Page 7: Product Description

    ERG 911 Plus Product description The ergometer ERG 911 plus is intended for remote operation together with a master device (PC, ECG unit or similar). The colour touchscreen in the console shows the current measurement results. Moreover, optional blood pressure measurement and electrical saddle height adjustment can be con- trolled via the touchscreen.
  • Page 8: Technical Specifications

    ERG 911 Plus Technical specifications Drive mechanism Almost noiseless and maintenance-free, with Poly-V belt (no chain) Computer-controlled brakes with permanent measurement of torque. Braking principle Braking performance is independent of revolutions per minute. Performance range 1 to 999 watts - 1 to 20 watts (range is dependent of revolutions per minute)
  • Page 9: Installation

    ERG 911 Plus Installation Location  Install the device in a suitable position (refer to safety instructions in section 5).  The unit must not be stored or operated in wet, moist or dusty surroundings.  The unit must not be exposed to direct sunlight or other sources of heat.
  • Page 10: Unit Components

    ERG 911 Plus Unit components Displays The console mounted on the handle bar is rotatable by 180°. During normal operation, it should be facing the examiner. However, for special purposes such as patient training etc., it can be rotated to face the patient so that he can see and use the display.
  • Page 11: Motorised Saddle Height Adjustment

    ERG 911 Plus 4.1.3 Motorised saddle height adjustment The device is available with an optional motorised saddle height adjustment. The saddle height can be adjusted infinitely via the touchscreen, the max. upper and lower saddle position is fixed. The adjustment range covers heights between 120 and 210 cm and weights up to 160 kg.
  • Page 12: Connectors For Blood Pressure Measurement

    ERG 911 Plus Connectors for blood pressure measurement The blood pressure cuff connectors are located on the right hand side of the console. Connector microphone cable Connector air pressure hose Blood pressure cuff The standard blood pressure cuff (order no. 24-10-301) has Velcro fixing. It can be used for arms up to 40 cm in diameter.
  • Page 13: Safety Notes

    ERG 911 Plus Safety notes Precautions during operation  Before using the unit, make sure that the medical product consultant has conducted an introduc- tion with regard to function and safety precautions.  The unit must not be used if there are any doubts as to it being isolated from earth or the suitabil- ity of the mains cable.
  • Page 14: Initial Operation

    ERG 911 Plus Initial operation Blood pressure measuring unit In order to conduct exercise testing correctly, it is of utmost importance to record physical performance data and ECG data as well as simultaneously measuring and recording blood pressure data to determine the reaction of the circulatory system to increased exertion.
  • Page 15: Ergometry

    ERG 911 Plus Ergometry Load parameters Depending on the application, exercise programs are provided by an external master device such as PC, ECG unit or similar. Prerequisites The device needs to be connected to the master unit using the RS-232 interface or WLAN.
  • Page 16: Cleaning

    ERG 911 Plus Cleaning Cleaning the device The surface of the casing can be cleaned with a soft cloth that is dry or moist. Commercially available cleaning agents for household appliances can be used. The saddle and the handlebar should be cleaned with a leatherette cleaner.
  • Page 17: Maintenance And Trouble Shooting

    ERG 911 Plus Maintenance and trouble shooting Measurement checks (MTK) and safety checks (STK) The unit’s measuring technology should be checked every 24 months. The following checks need to be performed in the process: 1. Check of the overall mechanical condition of the ergometer 2.
  • Page 18: Eliminating Electromagnetic Interferences

    Radio frequency emission according to CISPR 11, group 1, class B. Group 1 means that the ergometer ERG 911 plus uses HF energy exclusively for its internal function. This makes its HF emission very low and unlikely to disturb electronic devices in the vicinity.
  • Page 19: Characteristics For The Braking Moment Control

    ERG 911 Plus Characteristics for the braking moment control Family of characteristics for the area of the braking moment control Article no.: 2.511258 Rev.: a Page 19 of 20...
  • Page 20: Technical Customer Service And Sales Locations

    In Germany, products manufactured by ergosana are also sold by authorised SCHILLER agents as OEM products with the SCHILLER logo. The agents are trained in the service of our devices and are happy to help you if you need service support. Please contact one of these specialist dealers near you.

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