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Sana comfort 150 and 250 REHA 

 

 

Article no.: 2.520064 rev.: b 

Page 4 of 24 

 

1

 

General 

The Sana comfort 15/ 250/REHAa seat ergometers are high-performance, state-of-the-art ergometers. 

Sana comfort 250 is equipped with a blood pressure measurement module, located in the ergometer's 

control console. 
The devices meet the highest quality standards for accurate physical exertion tests to conduct measure-

ments in cardiovascular and pulmonary function diagnostics. Thanks to the comfortable seat and the spe-

cial sitting position allowing comfortable pedalling, this ergometer is suitable for long-term training as 
well as adipose patients.  

 

1.1

 Intended 

use 

Ergometer Sana bikes are bicycle ergometers that are intended for defined exercise ergometry during a 
patient's examination and therapy. These products are used in practices, clinics, therapy and rehabilita-

tion centres. The ergometers are operated by physicians and medical personnel. 

 

1.2

 Contra-indication 

In the event of the following contra-indications, NO exercise test must be performed: 

in the case of acute cardiac infarction or unstable angina pectoris, serious hypertonia at rest, carditis, 

insufficiency of the heart, serious valvular heart defect, serious cardiac arrhythmia at rest, aortic aneu-
rysm or other manifest cardiovascular diseases. 

 

1.3

 Features 

The following characteristics make the unit exceptional: 

 

Attractive design 

 

Comfortable mounting and dismounting  

 

Stable steel construction, compact drive unit 

 

Stable clamps on saddle and handle bars 

 

Impact- and scratch-resistant casing, easy to clean 

 

New, high-performance control electronics 

 

Graphic display featuring visual representation of ergometry data 

 

Easy operation via menu mode 

 

Remote operation – personalised programs – training programs 

 

Disturbance-free blood pressure measurement 

 

Performance range from 1 to 999 watts 

 

Guaranteed accuracy (error factor < 3% in the independent rpm range) 

 

Nearly noiseless drive unit 

 

Pleasant pedalling sensation due to large gyrating mass 

 

Galvanically isolated RS 232 interface, secure data transfer 

 

Reha version with USB bus  

 

Reha version with ECG amplifier and suction electrode system

 

1.4

 

Instruction 

Before the initial operation, carefully read through this user guide, paying special attention to the warn-

ings and safety instructions. 

 

1.5

 

Maintenance 

This is a low-maintenance device. You will find detailed maintenance instructions in section 8. 

Summary of Contents for Sana comfort 150 REHA

Page 1: ...Article no 2 520064 rev b Seat ergometer Sana comfort 150 250 REHA User Guide...

Page 2: ...en designed and manufactured in accordance with the relevant requirements of the EC directive 93 42 EEC This declaration loses its validity if the above devices are modified without ergosana s consent...

Page 3: ...notes 12 5 1 Precautions during operation 12 5 2 Safety precautions when operating with other devices 12 5 3 Maintenance safety precautions 12 5 4 Interference 12 6 Start up and initial preparation 13...

Page 4: ...pectoris serious hypertonia at rest carditis insufficiency of the heart serious valvular heart defect serious cardiac arrhythmia at rest aortic aneu rysm or other manifest cardiovascular diseases 1 3...

Page 5: ...essories Every device comes with Power cable with European plug Blood pressure cuff for 250 User guide Inspection report 2 3 Potential equalisation A standard potential equalisation stud is located on...

Page 6: ...250 Indirectly with a specific modified measuring system based on R R and computer analysis including maximal suppression of artefacts during ergometry Automatic deflation rate of 3 mmHg pulse Meas u...

Page 7: ...environment and the humidity is at least 30 especially if the floors are synthetic 5 If disorders should nevertheless occur especially in the vicinity of devices labelled with the symbol non ionic el...

Page 8: ...ust the device so that it is flush with the floor The ergometer is then fully stabilised 3 2 2 Seat adjustment Mechanical seat adjustment The seat is infinitely variable horizontally in order to accur...

Page 9: ...he complete range of information is located on the front side under a foil key board with a see through window The control elements for the adjustment and operation of the ergome ter are located on th...

Page 10: ...nt measurement data is shown in the display in alphanumeric and graphic forms It is thus especially easy to monitor exercise testing The cursor can be moved through the selection menu in the display w...

Page 11: ...ilable for larger arm diameters A microphone is installed in a microphone pocket on the inside of the cuff It serves the transmission of the blood pressure sound The connection cable with an air and a...

Page 12: ...clamps with the levers positioned vertically downward Secure clamping is en sured when the handles are then again turned to this position during the adjustment procedure after every movement The hold...

Page 13: ...care fully According to international agreement the blood pressure should be measured on the left arm which is near the heart as the flow impedance level is lowest there An exception to this rule is...

Page 14: ...metry is highlighted with a black bar This means the item is activated It is possible to select an exercise program directly from here and begin ergometry Beforehand however the five varying exercise...

Page 15: ...on ok and the window containing the settings menu for ergome try program no 1 appears Check the existing settings for Type of load Stage or Ramp Initial load Increase in load Stage time Blood pressure...

Page 16: ...ber Initial load watts Increase in load watts Stage time min BP interval min Recovery load watts 1 30 10 1 2 20 2 25 25 2 2 25 3 50 25 2 2 25 4 50 50 3 3 50 5 75 50 3 3 50 The program always returns t...

Page 17: ...the ergometer via an interface cable For our ergometers this is a type RS 232 interface which is isolated to ensure the patient s safety The appropriate baud rate must be selected in the program Sett...

Page 18: ...ing a training program on the ergometer To define a training program select the menu option Define program Then select the menu option Train ing using the arrow keys The below settings panel is displa...

Page 19: ...the training phase It is important that the body heart and circulation are trained but no overload is exerted The pulse steady state program is a very easy means to achieve this If the performance dec...

Page 20: ...used in combination with a number of rehabilitation systems To be able to implement this upgrade the ergometer has the following additional functions or aggregates a ECG amplifier incl USB converter...

Page 21: ...bus If several ergometers are in use the data transfer for the rehabilitation control program Sana Sprint remote operation is performed via the USB bus only Please note The RS 232 interface is used fo...

Page 22: ...th a soft cloth that is dry or moist Commercially available cleaning agents for household appliances can be used The saddle should be cleaned with a leatherette cleaner It is imperative to make sure t...

Page 23: ...tch After a continuity check change the fuses if necessary Return the fuse switch to the well and press it into the lock in position Replace fuses only with other fuses of the same type with the same...

Page 24: ...gents are trained in the service of our devices Please contact one of these specialist dealers if your unit requires servicing If this is not possible please contact the company s central service depa...

Page 25: ......

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