Installation and User Guide
Contents
1. If the bed has a spring mattress place the sensor between the mattress and a mattress pad Never place the sensor right below the blanket or in direct contact with the person The Emfit bed sensor is designed to withstand 2 years of use below a foam mattress against a hard bed bottom The manufacturer recommends replacing the bed sensor after 2 years of use H When used on a spring mattress the use time is much shorter due to increased wear and tear When placed on a spring mattress the sensor experiences much more bending and flexing with every movement this causes wrinkles in the sensor and may cause it to stop working properly The manufacturer recommends replacing the bed sensor whenever it looks worn out with many wrinkles and latest after 1 year use on a spring mattress The warranty does not apply if sensor is damaged due to wear and tear Do not use with Anti Decubitus Mattresses used for preventing bed sores where air pressure is controlled with a compressor This will cause false readings ES 2 2 5 2 Seat Sensor Place the sensor under the seat cushion amp Check that the sensor is in the correct position at least once a week Shifting can occur during normal use Never place the sensor right below a blanket or in direct contact with the person The Emfit bed sensor is designed to withstand 2 years of use below a seat cushion against a hard base The manufacturer recommends replacing the sea2. M We recommend that the batteries be removed if the control unit is to be stored or unused for extended periods of time 9 www emfit com 9 ABOUT THE OPTIONAL 5V ADAPTER For preparing the optional power supply in use do the following Remove the plastic cover Pick up suitable adapter from the Install the adapter and make included 4 pcs Sure it stays in its place A The Emfit SAFEBED BED seat OCCUPANCY MONITOR is designed and tested to be used only with GlobTek Inc power supply model no GTM41060 1505 AND P N WR9OQA3000LCP N MNK Any other type OF AC ADAPTER may affect the product s safety The power supply is equipped with a blue indicator light when the light is on the power supply is in use If the light is off and the power supply is connected to the mains outlet the power supply is probably damaged and should be replaced When the AC adapter is connected to the power input X1 the batteries will operate as a back up power supply in case of power failure Note that all batteries drain and eventually empty over time Therefore replace back up batteries latest every second year The low battery warming does not operate when the power supply is connected To test the batteries unplug the power Supply cord from X1 If the red LED lights up replace the batteries 10 LED LIGHT INDICATORS 1 Green LED Presence The green light starts blinking slowly half the speed of blued led when the device notices micro or othe
3. output power of transmitter W 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz d BEN d FINE FE o oa7m Jowm Jonm For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be determined using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE 1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE 2 The ISM industrial scientific and medical bands between 150 kHz and 80 MHz are 6 765 MHz to 6 795 MHz 13 553 MHz to 13 567 MHz 26 957 MHz to 27 283 MHz and 40 66 MHz to 40 70 MHz An additional factor of 10 3 is used in calculating the recommended separation distance for transmitters in the ISM frequency bands between 150 kHz and 80 MHz and in the frequency range 80 MHz to 2 5 GHz to decrease the likelihood that mobile portable communications equipment could cause interference if it is inadvertently brought into patient areas These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 20 www emfit com 20 MANUFACTURER S CONTACT INFORMATION Manufacturer Emfit Ltd Konttisentie 8 FI 40800 VAAJAKOSKI FINLAND Phone 358 14 332 9000 Fax 358 14 332 9001
4. 93 68 EEC and Medical Device Directive 93 42 EC and carries the CE marking accordingly 17 EMFIT LIMITED WARRANTY STATEMENT In the unlikely event that your product needs guarantee service please contact your dealer distributor or manufacturer To avoid any unnecessary inconvenience on your part we recommend you read this instruction manual carefully before seeking guarantee service YOUR GUARANTEE By this Guarantee Emfit guarantees the product to be free from defects in materials and workmanship at the date of original purchase for a period of two 2 years from that date If within the guarantee period the product is determined to be defective at the date of original purchase due to improper materials or workmanship Emfit will without charge for labour or parts repair or at Emfit s discretion replace the product or its defective parts subject to the terms and limitations below Emfit may replace defective products or parts with new or refurbished products or parts All products and parts replaced become the property of Emfit TERMS Guarantee services will be provided only if the original invoice or sales receipt indicating the date of purchase model name and dealer s name is presented with the defective product within the guarantee period Emfit may refuse free of charge guarantee service if these documents are not presented or if they are incomplete or illegible This Guarantee will not apply if the model name or serial
5. Email info emfit com Internet www emfit com 21 www emfit com NOTES 22 www emfit com NOTES 23 www emfit com EMFIT Emfit Ltd Emfit Corp Konttisentie 8 P O Box 342394 40800 Vaajakoski Austin TX 78734 FINLAND USA Tel 358 14 332 9050 Office 512 266 6950 Fax 358 14 332 9001 Toll Free 877 32EMFIT info emfit com Fax 512 266 7203 Email sales us emfit com www emfit com
6. Notification Time Delay on page 6 Normal sensitivity for noticing micro movements use when sensor is installed below foam mattress or mattress pad Dry contact output is pulse mode about 1 5 sec pulse Power switch function at SW1 is enabled device can be shut down and turned on by pressing SW1 for about 3 seconds Notification sound volume setting see 3 3 Setting the Notification Sound Volume on page 6 Notification sound volume setting see 3 3 Setting the Notification Sound Volume on page 6 www emfit com ON up Notification time delay setting see 3 2 Setting the Notification Time Delay on page 6 Notification time delay setting see 3 2 Setting the Notification Time Delay on page 6 Notification time delay setting see 3 2 Setting the Notification Time Delay on page 6 Increased sensitivity for noticing micro movements Recommended use only when sensor needs to be installed below spring mattress no mattress pad in use NOTE Consumes more power and shortens battery life Blue light blinks slightly faster Dry contact output is constant type Use only when necessary by other system to be connected with Not to be used with batteries Only with optional power Supply due increased power consumption Power switch function at SW1 disabled device is always on Notification sound volume setting see 3 3 Setting the Notification Sound Volume on page 6 Notification s
7. REO DIP er EN ee 5 See SENE Lite NOEHEsSEaT Time Delay ann en 6 2 3 Setting the Notification Sound VOlUME nn ntm cc eme nuits 6 A SETTING THE SENSITIVITY a a ab ee a aa ea a sm ro tu 6 5 ENS TAEEING THE SENSOR RE a E a ao en 7 TR ee 7 ee eee E ER AP T T E A E T ET A E E T T 7 6 CONNECTORS AND WIRT Gera A ponte N 8 Gul Ae LAURE CONNECIO UT PIRE NIE nana nn tunes sam nine cena nanas 8 7 INSTALLING THE WALL MOUNT AND THE DEVICE INTO IT 9 8 INSTALLING BATTERIES AND BATTERY CONSUMPTION ccccccceeeeeeeeseeeeeeeeeeesaaeeeeeeeesgaaneenees 9 9 ABOUT THE OPTIONAL SV ADAPTER un nn 10 10 LED LIGHT INDICATORS 22sesensnneennnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnennnnnnnnnnnnnnn 10 LE SW1 RESET SWITCH Z ON OFF SWITCH ana a data ana tases ad 11 Be a ee ee ME ees ven ay pagar race cee cin cnr esac ie wo a EE ee nd T E E 11 ILA o LPE Om 1 EE E EEA EA AEE 11 12 TESTING AND INSPECTIONS C nee ea E E REN 0 11 Er WERV Bt Or Ul 2 REN OS RER Crer T NEET EEE EE T rT 11 12 2 Tests When Upon First Use and then Every Month Re 11 12 3 Testing the absence i e NO movements notification 11 19 TROUBLE HOOTING ee de da a ee a a a ei ie 12 14 CLEANING a a de a een 12 15 MATERIALS DISPOSAL a a an ae a came nt ous 13 16 DECLARATION OF CONFORMITY EU sn nennen 13 17 EMFIT LIMITED WARRANTY STATEMENT ccccccceeceeeeeeeeeeeeeeeseseeeeeeeesseaeeeeeeeeegaaneeeeeeggauanes 13 18 TECHNICAL SPECIFICATIONS ane ao
8. apply YOUR LEGAL RIGHTS RESERVED Consumers have legal statutory rights under applicable national laws relating to the sale of consumer products This guarantee does not affect statutory rights you may have nor those rights that cannot be excluded or limited nor rights against the person from whom you purchased the product You may assert any rights you have at your sole discretion 14 www emfit com 18 TECHNICAL SPECIFICATIONS Control Unit Model Operating voltage Input output connectors Dry contact outputs Switches and controls Light indicators Notification delays D 1070 2G 5 V DC Power AUX and Sensor Max 100 mA lt 60 V DC lt 25 V DC On Off Reset switch 8 DIP switches for program settings 1 pcs 10 position rotary switch for sensitivity adjustment 3 LEDS Absence i e no movements threshold delay 5 sec 10 sec 15 min 30 min 60 min Mounting On the wall with included bracket or on the table Dimensions mm 96 x 127 x 34 mm Weight 110 g Colour White Enclosure protection IP20 Case Plastic Sensor Model L 4060SL or L 303SL Type Bed sensor or seat sensor Placing Under the mattress or under seat cushion Portability Yes Dimension mm L x W Bed sensor 400 x 580 mm seat sensor 290 x 300 mm Thickness 0 4 mm Weight 110g Colour Blue grey Surface material Polyester Cable length 3m 1 5m Environmental conditions Operating temperature 10 C TO 40 C Storage
9. device is activated for presence monitoring After that the green LED should blink continuously the entire time person is in bed If the device does not detect the presence of a person green LED light is not blinking move to 13 troubleshooting If the green light goes off for long periods of time and the no movement notification is triggered adjust sensitivity higher see 4 Setting the sensitivity on page 6 If the green light blinks continuously while the person is laying still on their right side the sensitivity level is correct 3 Now ask the person to leave the bed or seat The no movement notification should be triggered after the delay time 3 or 5 seconds 3 1 Table of DIP Switch Setting on page 5 switch 3 when the person has left the bed and no one is touching the bed sensor or wires If the notification doesn t work and the green light continues blinking see 13 Troubleshooting on page 12 11 www emfit com 13 TROUBLESHOOTING Always check first that the installation is correct and test the device properly after every adjustment Notification is not getting forward viale Check that the connection cable is connected other system the device is connected to correctly and is in good condition Often both ends of the wire use same connector but wiring order is not the same Make sure it is connected the right way Notification sound does not operate e Check the volume level False notifica
10. higher and perform the automatic setting again or 2 if after a setting period of 15 seconds the device gives two beep sounds adjust the rotary switch one step lower and perform the automatic adjustment again Always perform the automatic sensitivity test after changing system to another kind of bed or after changing the sensor The persons weight does not significantly affect the need of sensitivity adjustment Only if persons weight changes greatly like i e from a heavy adult to a very light person it may be necessary to perform the sensitivity adjustment accordingly 6 www emfit com 5 INSTALLING THE SENSOR 5 1 Bed Sensor Place the sensor under the mattress at approximately chest height The waves of the sensor should run head to foot parallel to the patient See picture on the right Check that the sensor is in the correct position at least once a week Shifting can occur during normal use If you use the sensor on a spring mattress place the sensor between the mattress pad and the spring mattress If the bed has a spring mattress without mattress pad and a box ora spring box below a spring mattress the sensor can be installed between the spring mattress and the box In that case install a durable 2 3 mm thick plastic or plywood sheet on top and below the sensor to avoid the springs damaging the sensor A thin soft cushion between the sheets and the sensor is preferred Set DIP switch 4 to the up position
11. number on the product has been altered deleted removed or made illegible This Guarantee does not cover transport costs and risks associated with transport of your product to and from Emfit This Guarantee does not cover a periodic maintenance and repair or parts replacement due to wear and tear Notice Emfit bed sensor wears and tears significantly faster when installed on soft base like spring mattress b consumables components that are expected to require periodic replacement during the lifetime of a product such as non rechargeable batteries c damage or defects caused by use operation or treatment of the product inconsistent with normal use d damage or changes to the product as a result of i Misuse including e Treatment resulting in physical cosmetic or surface damage or changes to the product e Failure to install or use the product for its normal purpose or in accordance with Emfit s instructions on installation or use e Failure to maintain the product in accordance with Emfit s instructions on proper maintenance e Installation or use of the product in a manner inconsistent with the technical or safety laws or 13 www emfit com standards in the country where it is installed or used ii The condition of or defects in systems with which the product is used or incorporated except other Emfit s products designed to be used with the product iii Use of the product with accessories peripheral equipment an
12. 29 September 2010 Manual SafeBed SafeSeat t46 v1 1 5 v3 0 ENG Installation and User Guide SafeBed and SafeSeat Bed Seat Occupancy Monitor User s Manual with Operation and Installation Instructions and Warranty Terms WARNING MUST NOT BE USED IN SITUATIONS WHERE A MALFUNCTION OR A LATENT DESIGN FLAW IN THE PRODUCT COULD LEAD TO A DELAY IN DELIVERY OF APPROPRIATE MEDICAL CARE OR THAT WOULD LIKELY LEAD TO A POTENTIALLY LIFE THREATENING SITUATION Applicable model numbers Control Unit D 1070 2G Under Mattress Bed Sensor L 4060SL Seat Sensor L 3030SL 29 September 2010 t46 v1 1 5 Emfi Emfit and Emfit logo are either registered trademarks or trademarks of Emfit Ltd in EU USA Japan and or other countries Copyright 2002 2010 Emfit Ltd All rights reserved Patented patents pending List of patents is seen at manufacturer s web site www emfit com www emfit com IMPORTANT SAFETY PRECAUTIONS Read instructions prior to use Always test the system per instructions prior to use This product may not be suitable for all persons This product should not be a substitute for the routine visual monitoring protocol by caregiver Must not be used in situations where a delay in the arrival of appropriate medical care could lead to a potentially life threatening situation Never use Emfit sensors with other manufacturers devices e The notification may fail to sound if the sensor or its cable is damaged or the sen
13. GE CONTENTS Control unit Bed or seat sensor Wall mounting clip 2 screws 2 locking anchors This user manual Power supply Sold separately Seat Sensor 4 www emfit com 3 BASIC SETTINGS Be sure to set the DIP switches to their desired settings before using The Control Unit comes with the following factory default settings B not take effect e Shortest time delay 3 or 5 seconds e Normal sensitivity for noticing micro movements best for use when sensor is installed below foam mattress or mattress pad e Output is in pulse mode about 1 5 second pulse e Power switch enabled press power switch labelled SW1 for about 3 seconds to turn the control unit on and off e Alarm Volume VERY LOUD Inside the device there is a DIP switch with 8 small switches settings Always remove the batteries and unplug the AC adapter if using before making changes to the DIP switch positions If all sources of power are not removed the new settings will These are used for various program See the following table and set up the switches in your preferred way To open the device cover see the picture above right 3 1 Table of DIP Switch Setting DIP OFF down Notification time delay setting see 3 2 Setting the Notification Time Delay on page 6 Notification time delay setting see 3 2 Setting the Notification Time Delay on page 6 Notification time delay setting see 3 2 Setting the
14. a a AN E Teen 15 19 ELECTROMAGNETIC CONDITIONS a aa a al aa ae ae EAA 16 20 MANUFACTURER S CONTACT INFORMATION zsesssnssnnnennnnnnnnnnnennnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnn nn nn 21 3 www emfit com 1 GENERAL INFORMATION 1 1 Intended Use The Emfit SafeBed Bed and Seat Occupancy Monitor device model D 1070 2G and sensor model L 4060SL or L 3030SL is intended to be used for a person with Alzheimer s or dementia for notifying the caregiver in the event that the person has left the bed or seat or has not returned to it within a predefined time The product consists of a bed or seat sensor and a control unit The control unit has an audible notification sound and a dry contact output for connecting it to the other parts of the system 1 2 Control Unit The control unit D 1070 2G activates after it has noticed movements or micro movements such as those caused by respiratory movements or the heart beating for over 30 seconds Notification is triggered if no movements or micro ve movements are detected for at least 3 seconds or 5 seconds a adjustable by DIP switch see 3 1 Table of DIP Switch Setting on page 5 switch 3 The control unit processes a low voltage from about 1 mV up to about 1 V high impedance signal from the dynamic quasi piezoelectric type i e self biased flexible film like sensor The control unit operates with 2 pcs AA size 1 5 V alkaline batteries An optional AC adapter is availabl
15. a person remains still on the bed Green light Should be blinking and system should activate after person has been in bed for 40 seconds If necessary increase the sensitivity see 4 Setting the sensitivity on page 6 Please never hesitate to contact the manufacturer if you need help or have feedback All feedback is highly appreciated 14 CLEANING The bed sensor can be cleaned with water and when necessary neutral general purpose or mild antiseptic detergents Always dry the sensor after cleaning Use a moist cloth for cleaning the control unit The control unit must not get wet Do not clean the AC adapter or the control unit when it is connected to the mains outlet Always dry it well after cleaning 12 www emfit com 15 MATERIALS DISPOSAL At the end of the product s use life please dispose of it at appropriate collection points provided in your country For disposal or recycling information please contact your local authorities or the Electronic Industries Alliance EIA www eiae org In the European Union this label indicates that this product should not be disposed of with household waste It should be deposited at an appropriate facility to enable recovery and recycling ee 16 DECLARATION OF CONFORMITY EU Emfit SafeBed device model D 1070 2G with bed sensor model L 4060SL or with seat sensor L 303SL complies with the essential requirements of EMC directive 2004 108 EC CE mark directive
16. and transportation Temperature 30 C TO 50 C Humidity Product classification 93 42 EEC Electrical safety Enclosure protection www emfit com 20 75 Relative humidity Medical device class 1 Class II equipment IP20 15 19 ELECTROMAGNETIC CONDITIONS System specification e D 1070 2G monitor e L 4060SL bed sensor or Seat Sensor L 3030SL e GlobTek power supply model no GTM41060 1505 and P N WR9QA3000LCP N MNK Cable specification e Power cable non shielded max Length 2 m e Sensor cable shielded max length 3 m Note RF communications equipment can effect medical electrical equipment Electromagnetic emissions The Emfit SafeBed Bed Seat Occupancy Monitor is intended for use in the electromagnetic environment specified below The customer or the user of the equipment should assure that it is used in such an environment RF emissions CISPR 11 Occupancy Monitor uses RF energy only for its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emissions Class B BEE use in all establishments including Harmonic emissions Class A domestic establishments and those IEC 61000 3 2 directly connected to the public low voltage power supply network that Voltage fluctuations Complies supplies buildings used for domestic flicker emissions purposes IEC 61000 3 3 16 www emfit com Electromagnetic i
17. d other products of a type condition and standard other than prescribed by Emfit iv Repair or attempted repair by persons who are not Emfit employees v Adjustments or adaptations without Emfit s prior written consent including e Upgrading the product beyond specifications or features described in the instruction manual or e Modifications to the product to conform it to national or local technical or safety standards in countries other than those for which the product was specifically designed and manufactured vi Neglect vii Accidents fire liquids chemicals other substances flooding vibrations excessive heat improper ventilation power surges excess or incorrect supply or input voltage radiation electrostatic discharges including lighting other external forces and impacts This guarantee covers only hardware components of the product Exclusions and limitations EXCEPT AS STATED ABOVE EMFIT MAKES NO WARRANTIES EXPRESS IMPLIED STATUTORY OR OTHERWISE REGARDING PRODUCT OR ACCOMPANYING OR CONSTITUENT SOFTWARE QUALITY PERFORMANCE ACCURACY RELIABILITY FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE If this exclusion is not permitted or fully permitted by applicable law Emfit excludes or limits its warranties only to the maximum extent permitted by applicable law Any warranty that cannot be fully excluded will be limited as far as permitted by applicable law to the duration of this Guarantee Emfit s only obligat
18. e 5 V DC AC ADAPTERS OTHER THAN ORIGINAL ACCESSORIES FROM EMFIT MUST NOT BE USED The control unit has input connectors for the sensor marked as X3 and optional AC adapter marked as X1 There is also a connector marked as X2 for connecting the device to other systems for transferring the notification via dry contact optocoupler A reset switch for turning off the notification sound is to the right of the sensor input marked as SW1 Inside the device there is a place for 2 standard AA size 1 5 V alkaline batteries and mini switches DIP and rotary for program settings 1 3 Sensor The Emfit under mattress bed sensor model L 4060SL is a quasi piezoelectric dynamic sensor that has no embedded wires or switches This specially formulated plastic sheet sensor is placed under the mattress at approximately chest height The waves of the sensor should run head to foot parallel to the patient Seat L 303SL is similar just smaller with shorter cord See pictures to the right The sensor produces signals from even the slightest micro eme movements created when a person is in bed or on a seat When there is no movement it recognizes this as the individual being absent and it gives a notification both by sound and via dry contact optocoupler There are no particular size or weight limitations but sensitivity and the ability to recognize a user s micro movements and thus presence in bed need to be tested in each case 2 PACKA
19. ge input with max voltage below 25V AC 60V DC where both poles have been separated from the electrical network so called floating applied part Max load current is 100mA 8 www emfit com 7 INSTALLING THE WALL MOUNT AND THE DEVICE INTO IT Attach the wall mount with the Slide the device into the mount Press the device downwards so included two anchors and screws you hear a click sound 8 INSTALLING BATTERIES AND BATTERY CONSUMPTION Product operates with 2 pcs AA size 1 5 V alkaline batteries Install and remove the batteries as follows Open the cover by lifting from Install 2 pcs good quality AA size When removing old batteries one side 1 5 V alkaline batteries according they are easiest to remove by the polarity drawings on the cir lifting from positive ends cuit board Estimated battery life is 6 months when using high quality alkaline batteries with 2800 mAh capacity 2pcs Estimation is based on measured battery consumption in various conditions and then a calculation where device is on 50 of time shut down 50 of time and of that 50 of time there is someone in bed 75 of that time there is two notifications per day and sound notification is on 30 seconds each time When the batteries are getting low the red LED will begin to flash slowly A beep sound will be heard after every 1 5 hours and the dry contact output will give a low battery notification after every 3 hours
20. ion under this Guarantee is to repair or replace products subject to these Guarantee terms and conditions Emfit is not liable for any loss or damage relating to products service this Guarantee or otherwise including economic or intangible losses the price paid for the product loss of profits revenue data enjoyment or use of the product or any associated products indirect incidental or consequential loss or damage This applies whether that loss or damage relates to impaired or non operation of the product or associated products through defects or unavailability while with Emfit which caused downtime loss of user time or business interruption inaccuracy of output from the product or associated products This applies to loss and damages under any legal theory including negligence and other torts breach of contract express or implied warranty and strict liability even where Emfit has been advised of the possibility of such damages Where applicable law prohibits or limits these liability exclusions Emfit excludes or limits its liability only to the maximum extent permitted by applicable law For example some countries prohibit the exclusion or limitation of damages resulting from negligence gross negligence wilful misconduct deceit and similar acts Emfit s liability under this guarantee will in no case exceed the price paid for the product but if applicable law permits only higher liability limitations the higher limitations
21. mmunity Immunity test IEC 60601 test level Compliance level IEC OMAONEEE environment IEC 60 Electrostatic discharge 6 kV contact 8 kV air ESD IEC 61000 4 2 Electrical fast transient burst IEC 61000 4 4 Surge IEC 61000 4 5 Voltage dips snort interruptions and voltage variations on power supply input lines IEC 61000 4 11 Power frequency 50 60 Hz magnetic field IEC 61000 4 8 2 KV for power Supply lines 1 kV for input output gt 95 dip in Ur for 0 5 cycle 40 Ur 60 dip in Ur for 5 cycles 70 Ur 30 dip in Ur for 25 cycles lt 5 Ur gt 95 dip in Ur for 5 sec Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 Mains power quality Should be that of a typical commercial or hospital environment Mains power quality Should be that of a typical commercial or hospital environment Mains power quality should be that of a typical commercial or hospital environment If the user of the The Emfit SafeBed Bed Seat Occupancy Monitor enquires continued operation during power mains interruptions it is recommended that the Emfit SafeBed Bed Seat Occupancy Monitor be powered from an uninterruptible power supply or battery Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment NOTE UT i
22. ng it can be silenced by pressing the SW1 switch briefly see picture When person returns to the bed the sound stops also automatically within a few seconds 11 2 SW 1 As On Off Switch When the ON OFF switch function is enabled from DIP switch 6 the SW1 switch functions also as ON OFF switch To turn the device ON or OFF just press the switch SW1 for about 3 seconds 12 TESTING AND INSPECTIONS 12 1 Weekly Inspection 1 Inspect that all cables and connections are in good condition 2 Check that the sensor is positioned correctly below the chest 12 2 Tests When Upon First Use and then Every Month Do the following tests to ensure the systems proper operation when using the first time and then at least once a month 12 3 Testing the absence i e no movements notification 1 Check that the device is on blue light is blinking If longer delay 15 30 or 60 minutes is in use change that to shortest See 3 1 Table of DIP Switch Setting on page 5 2 If using the bed sensor have the person lie still on the bed on his her right side for at least 2 minutes If using the seat sensor have the person sit quietly in the chair The system should notice person s micro movements immediately and the green occupancy LED indicator will start to blink At first it blinks every second time the blue light blinks Then after 30 seconds the blue light blinks fast for a few seconds and device gives a short beep sound as a sign that
23. ngths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the location in which the equipment or system is Used exceeds the applicable RF compliance level above the Equipment or system Should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such as reorienting or relocating the EQUIPMENT Or system e Over the frequency range 150 kHz to 80 MHz field strengths should be less than V V m 19 www emfit com Recommended separation distances between portable and mobile RF communications equipment and the EQUIPMENT or SYSTEM The Emfit SafeBed Bed Seat Occupancy Monitor is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the Emfit SafeBed Bed Seat Occupancy Monitor can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the Emfit SafeBed Bed Seat Occupancy Monitor alarm as recommended below according to the maximum output power of the communications equipment maximum
24. ound volume setting see 3 3 Setting the Notification Sound Volume on page 6 5 3 2 Setting the Notification Time Delay Shortest 3 or 5 sec OFF down OFF down OFF down 5 7 seconds OFF down ON up OFF down 3 minutes ON up ON up OFF down 3 3 Setting the Notification Sound Volume The notification sound is useful only when caregiver is in close proximity to the control unit The volume can be adjusted at 4 levels no sound quiet loud and very loud The sound stops when both the reset switch is pressed and when the event is over In case of person s absence from the bed the sound will stop once person has returned or reset is pressed 4 SETTING THE SENSITIVITY Sensitivity is adjusted automatically Make sure the power is switched on turn on by holding power button SW1 until the lights come on Ask a person to lie in the bed and be still as though sleeping Wait for about 10 seconds and then press the SW1 switch 3 times Device gives 3 short beeping sounds After the device monitors the persons micro movements caused by the heart beating and respiration about 15 seconds it adjusts the sensitivity to the proper level When setting is done the device will give three times high tone beeping sounds In case the sensitivity cannot be adjusted automatically the device will give a different sound after the 15 seconds 1 If it gives one low tone beep sound adjust the rotary switch one step
25. r movements person goes to bed seat e The green light starts blinking same speed as blue light when 1 Green we gt the device has noticed micro and or other movements person 2 Blue Pa in bed for 40 seconds and it activates for presence monitoring 3 Red Device also gives a short beep sound e The green light blinks every 4 time of the blue light after it has triggered no movement notification until SW1 is pressed shortly or there are again movements or micro movements person has returned to the bed for at least 40 seconds 2 Blue LED Power ON Standby e The blue light blinks slowly when the device is ON e The blue light blinks fast for a short moment when the device triggers a notification 10 www emfit com 3 Red LED Fault e The red light will blink quickly when the sensor is not connected or is broken A notification sound is heard the first time 10 seconds after the device notices a sensor fault and thereafter every 45 seconds Dry contact output gives notification the first time after 30 seconds and thereafter every 30 minutes until proper sensor is plugged e A slowly blinking red light means it s time to replace the batteries A notification sound is given after every 1 Y2 hours and dry contact output gives low battery notification after every 3 hours until batteries are replaced 11 SW1 RESET SWITCH ON OFF SWITCH 11 1 SW 1 As Reset Switch When the notification sound is ongoi
26. s the A C mains voltage prior to application of the test level 17 www emfit com Electromagnetic immunity Uy PES SOSO E Compliance Electromagnetic environment guidance test test level level Portable and mobile RF communications equipment should be used no closer to any part of the The Emfit SafeBed Bed Seat Occupancy Monitor including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance Conducted RF Vi 3 V d WP 1 IEC 61000 4 6 150 kHz to 150 kHz to 80 p7 MHZ 35 PP 80 MHz to 800 MHz E4 Radiated RF E 3 V m IEC 61000 4 3 80 MHz to 80 MHz to 2 5 T GHz v P 800 MHz to 2 5 GHz Ex Where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment marked with the following symbol Co NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 18 www emfit com e Field stre
27. sor is improperly positioned e Pets can cause false notifications or may cause the device not to trigger notification e Sensor must not be scratched slit or cut Check sensor and cable condition as well as total use time at least weekly and replace when necessary Do not integrate to other systems other than those specified in this manual To avoid risk of electrical shock avoid getting the sensor system wet Do not open the parts or attempt to repair it yourself Always keep the control unit and sensor dry Exposure to excessive moisture can cause it to malfunction e The product fulfils the requirements of the EMC Directive for medical devices It does not cause electromagnetic disturbances under normal working conditions e The product can be stacked or placed near other products or devices as long as mechanical vibration is not present e Always check the function of the product after making adjustments e Please remove batteries if the unit is to be out of use or stored for an extended period of time ACCIDENTAL OR INTENTIONAL ADJUSTMENT OF KNOBS AND SWITCHES BY THE USER OR SUBJECT MAY CAUSE the notification sound to not activate when adjusting the volume control to the off position false notifications increasing or malfunction decrease when adjusting the sensitivity the product not to give notifications when necessary if turned off by pressing the SW1 switch the product not to give notifications when necessary when switching DIP s
28. t sensor after 2 years of use The manufacturer recommends replacing the seat sensor whenever it looks worn out with many wrinkles The warranty does not apply if sensor is damaged due to wear and tear T www emfit com 6 CONNECTORS AND WIRING Connect the sensor power supply sold separately and any additional cables in the following way Connect the sensor to input X3 It s possible to attach another The power supply sold sepa system to the control unit via rately fits into input X1 input X2 i e Nurse call system Connectors are marked with X1 X2 and X3 These are AY X1 Power supply connector Use only GlobTek Inc power supply model no GTM41060 1505 and P N WR9QA3000LCP N MNK available as original accessory from Emfit AY X2 AUX connector for connecting the device to some other system cable not included for transferring the notification via a dry contact optocoupler DRY CONTACT OUTPUT OF THE X2 AUX CONNECTOR CAN ONLY BE CONNECTED TO A SYSTEM SAFETY VOLTAGE INPUT WITH MAX VOLTAGE BELOW 25V AC 60V DC WHERE BOTH POLES HAVE BEEN SEPARATED FROM THE ELECTRICAL NETWORK SO CALLED FLOATING APPLIED PART MAX LOAD CURRENT 100 mA AY X3 Sensor connector use only Emfit bed sensor model L 4060SL or seat sensor model L 303SL 6 1 X2 AUX Connector Pin Order From left to right AY Dry contact output of the X2 AUX connector can only be connect to a system safety volta
29. tions without reason e Check the condition positioning and connection of the bed sensor Check the sensitivity according to 4 Setting the sensitivity on page 6 It may be that sensitivity is not set properly and device cannot always notice micro movements The device does not trigger absence i e Check for possible external disturbances on the no movements notification and the green bed sensor and its cable Remove any external light is blinking even if there is no one on disturbances causing vibrations the bed Check the sensor and its cable A broken sensor or cable may cause disturbances to the signal so that the green light blinks all the time Usually this is detected by the device itself and red light starts blinking Also sensor cable should be away from any main outlet cables and should not be hooked to the AC adapter cable If the cable and the sensor seem to be in order try reducing the sensitivity as some external vibrations may cause this See 4 Setting the sensitivity on page 6 The device does not trigger absence i e Is the green light blinking when there is someone no movement notification and the green in bed If not check the sensor and its cable light is off when there is no one on the a bed Check that the device is switched ON It is ON if the blue LED light is blinking slowly If it is not blinking press the SW1 switch for 3 seconds Check the sensitivity setting of the device when
30. witches DANGER NOTES The following notes are provided for BOTH your personal safety and to protect the described product or attached devices from damage Safety notes and warnings for the prevention of danger to the lives and health of users or maintenance personnel and or for the avoidance of damage to property are emphasised in these instructions by the pictograms defined here The pictograms used have the following meanings for these instructions Means that death serious personal injury or substantial damage to property can occur if the appropriate precautionary measures are not taken Means important information about the product or a part of the instructions that particular attention should be paid to OTHER SYMBOLS USED 50 C I Upper storage temperature limit All rights are reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner Our printed and electronically stored literature is purely advisory and therefore we bear no legal responsibility for the information provided We reserve the right to make changes and modifications without prior notification in the interest of continual improvements of our systems and components 2 www emfit com Table of Contents 1 ol Oe ne ee A ee 4 del DIE ieee ae een ee ee ee ee ae TEE 4 Le Hk era I IE Re T 4 e Fl E E dd EE E E E on A 2 PACKAGE CONTENTS na een a ne er een ee 4 S BASTO ETRNNGO corean ea Pre igen ies 5 a
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