Omron M24/7 manual

1 Instruc tion Manual M24 /7 Ambulator y Blood Pr essure Monitor www.omr on-healthcare.com EN IM_EN.indd 1 19/07/2012 14:29:53[...]

2 Introduction Thank you for purchasing the OMRON M24/7 ambulatory blood pressure monitor . The OMRON M24/7 is a silent, compact and very reliable ambulatory blood pressure monitor . A large LCD screen insures easy readability and its lightweight design provides for maximum patient comfort. The OMRON M24/7 operates with two 1.5V AA batteries (inclu[...]

3 Content Introduction ........................................................................................................ 2 Important Safety Information ........................................................................... 4 Recommended use of ambulatory blood pressure monitoring .................... 6 1. Overview ......................[...]

4 Important Safety Information Important Safety Information This symbol on the Omron M24/7 monitor is a warning that you should read the accompanying documentation (this manual). W arning: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury . The ambulatory blood pressure monitor should not be [...]

5 Caution: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to the user or patient or damage to the equipment or other property . (General Usage) No user serviceable parts inside. The OMRON M24/7 monitor contains high complexity electronic and  ne mechanical components. If you have any pro[...]

6 Recommended use of ambulatory blood pressure monitoring The European Society of Hypertension has published recommendations for ambulatory blood pressure measurement (O’Brien, E. et al. on Behalf of the European Society of Hypertension Working Group on Blood Pressure Monitoring, European Society of Hypertension recommendations for conventional, [...]

7 1. Overview 1.1. Main Unit Front side Back side 1.2. Arm Cuffs The set contains 2 adult cuffs: normal size (24-32cm) and large size (32-42cm) A. Arm Cuff B. Air Plug C. Air T ube CUFF connection Interface connection ST ART button CUFF connection DA Y/NIGHT button LCD EVENT button IM_EN.indd 7 19/07/2012 14:30:01[...]

8 1.3. Display  Communication with PC Heart symbol for pulse indication Night mode: moon sign is lit Crossed battery symbol warns about low battery Time display Battery voltage display For details of different display options see p. 1 1 1.4. Package Contents one (1) OMRON M24/7 monitor unit one (1) optical USB cable one (1) carry pouch for monit[...]

9 2. Operating Instructions 2.1. W orking with the OMRON M24/7 Unit The OMRON M24/7 device is a compact, lightweight monitoring unit typically worn by the patient for 24 hours. The OMRON M24/7 operates with two AA size batteries. The memory is capable of storing more than 600 measurements. Stepwise pressure de ation ensures quality measurements,[...]

10 Switching the device off Press and hold the ST ART button for more than 10 seconds then release it when two horizontal segments appear on the LCD, this way the OMRON M24/7 will be switched off. If you do not release the button in 2 seconds after the two horizontal segments appeared, the monitor will return to normal operation. This feature helps[...]

11 2.3. Overview Display The OMRON M24/7 shows important status information, the processes and results of individual readings on its LCD. The most important displays are listed here. In addition to these, a lot of extraordinary situations and errors have their own code displayed on the LCD. These codes are stored together with recorded data and lis[...]

12 The monitor must be programmed with the OMRON BP T racker Software installed on the computer (for details see Software Manual). Once the pre- programmed time is reached, the monitor will start operating automatically and perform blood pressure measurements based on the monitoring plan. T o obtain reliable BP readings, certain rules must be obser[...]

13 A successful monitoring session consists of the following steps: 1. Connecting the OMRON M24/7 monitor to the PC (First connection only – not required to repeat with each session) 1. Connect the optical interface, which was delivered with the device, to the USB port of the PC. 2. The other side of the optical USB interface cable, which is a tw[...]

14 2.6. Manual Programming The OMRON M24/7 can be programmed with using its buttons, without using a PC. Programming Options There are three different measurement plans which may be selected in case of manual programming. These plans are stored in the device’ s inside memory and they cannot be changed . The  rst plan which is also the default [...]

15 Software The OMROM M24/7 programmed manually can be used with the OMRON BP T racker Software version 1.14.6 or newer . Manual programming LCD displays: Normal status: time is displayed 10 second delay state: time is displayed but with no double-dot 1. measurement plan: 15/30 minute day/night intervals 2. measurement plan: 20/40 minute day/night [...]

16 In order to change batteries, take the monitor out of the holder carry pouch and remove the battery compartment cover on the back-side. Place two new , long- life AA alkaline batteries or two properly charged, high capacity AA rechargeable batteries into the compartment as shown in the polarity drawing. Close the compartment. 2.8. Cuffs and thei[...]

17 Note: Note: It is recommended that the cuff be applied as tightly as acceptable for the patient. A too loose cuff will cause much longer blood pressure measurement times and possibly aborted measurements. With an overly loose cuff, the monitor must pump to tighten the cuff on the arm and then it must reach the pressure necessary for measurement.[...]

18 E 3 battery rundown the AA batteries exhausted during measurement E 4 batteries changed the AA batteries were replaced during the measurement – not shown on LCD E 8 pressure limit exceeded the pressure in the pneumatic system exceeded the preset pressure limit E 9 temporary disturbance external electric signals (e.g., static discharge) disturb[...]

19 3.3. Maintenance and Storage Conditions T emperature: -20 - 50 °C Humidity: 10 - 95 %, non condensing Regular checks, warranty , service V eri cation of pressure measurement accuracy is recommended biannually . OMRON M24/7 monitors are covered by a two-year warranty . This warranty does not cover any malfunction or defects arising from impro[...]

20 4. T echnical Data 4.1. T echnical parameters Power supply: 2 AA rechargeable NiCd or NiMH batteries or 2 AA alkaline batteries Display: liquid-crystal Data storage: internal solid state memory Data transmission: USB optical cable PC interface: USB interface Operating environment: T emperature: 10 - 45 °C Humidity: 10 - 95 %, non condensing Atm[...]

21 4.2. Safety Concerns Electric shock hazard protection OMRON M24/7 monitors meet relevant shock hazard protection standards. OMRON M24/7 monitors operate with two 1.5V AA batteries or two 1.2V AA rechargeable batteries. This excludes all electric shock hazards, even in the unlikely case of multiple device errors. Use only standard long-life (alka[...]

22 4.3. EMC Information Medical electrical equipment should be used with precautions according to EMC, and must be installed according to the EMC notices disclosed in this manual as mobile RF transceivers could adversely affect it. Directive and declaration of manufacturer – Electromagnetic Emission The OMRON M24/7 is suitable for use in the spec[...]

23 Directive and declaration of manufacturer – Electromagnetic immunity OMRON M24/7 is suitable for use in the speci ed electromagnetic environment. The purchaser or user of OMRON M24/7 should assure that it is used in an electromagnetic environment as described below . Immunity test IEC60601-1-2 test level Compliance level Electromagnetic env[...]

24 Directive and declaration of manufacturer – Electromagnetic immunity OMRON M24/7 is suitable for use in the speci ed electromagnetic environment. The purchaser or user of OMRON M24/7 should assure that it is used in an electromagnetic environment as described below . Immunity test IEC60601-1-2 Compliance level Electromagnetic environment Co[...]

25 Recommended separation distance OMRON M24/7 is intended to be used in electromagnetic environment with controlled RF disturbances. The purchaser or user of M24/7may help to reduce electromagnetic disturbances by de ning the separation distance between the transportable or mobile RF telecommunication equipment (transmitters) and OMRON M24/7 , [...]

26 AMBULA T OR Y BLOOD PRESSURE MONIT ORING P A TIENT DIAR Y Name: Date of birth: Monitoring date: 8:00-8:30 20:00-20:30 8:30-9:00 20:30-21:00 9:00-9:30 21:00-21:30 9:30-10:00 21:30-22:00 10:00-10:30 22:00-22:30 10:30-1 1:00 22:30-23:00 1 1:00-1 1:30 23:00-23:30 1 1:30-12:00 23:30-24:00 12:00-12:30 0:00-0:30 12:30-13:00 0:30-1:00 13:00-13:30 1:00-1[...]

27 4.4. Product W arranty Information (a) MONIT OR W ARRANTY . The main monitor unit will be free from defects in materials and workmanship under normal use and service for a period of two (2) years from the date of receipt. This warranty covers the monitor unit only . This warranty does not cover any accessories that might come with the monitor un[...]

28 Remarks 2010. All rights reserved Made in Hungary Meditech Ltd. H-1 184 Budapest, Mikszáth Kálmán utca 24, Hungary Scorpius 33 2132 LR Hoofddorp IM-ABPM-BP5-EN-04-06/2012 IM_EN.indd 28 19/07/2012 14:30:03[...]