S1799103-DOTE044EN v1_01-2013 POWEO Service Tool
Contents
1. e first test allows to verify the embedded HMI micro switches push button LEDs and memory circuits e Remark Set the to 0100 means putting the switch 2 in the ON position SW1 SW3 and SWA to OFF position e Remark during the LEDs test LEDS will light ON only while the push button is pressed e DO NOT FORGET TO PUT BACK ALL THE SWITCHES ON THE OFF POSITION AFTER THE TEST 14 5 Driving the hoist without a remote controller This option allows driving the hoist without any remote controller and allows the technician to check all the functions of the hoist before mounting back the board in the hoist Choice in the main menu P Choice P Up Down Open Close Act3 1 fict3 2 Exit vey eo 0 U 25 43U W kg Press and maintain pressed the key e 2 for driving the arm up e Sfor driving the arm down e qfor opening the legs e d for closing the legs Other keys e space key to stop the hoist moving e a quitthe driving mode Real time information e U battery voltage value I current consumption weight measurment Imoy Pmoy average values of U I P Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 33 36 Scal eo Er MEDICAL 782 15 NOTES Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 34 36 Scaleo MEDICAL 182 Ref DOTEO44EN 51792. 150 13485 ICAL Eg 51630001 main board main functions 5 3 1 Driving the hoist 3 actuators driving capability one at a time Electrical emergency lowering Main actuator software safety the hoist stops if the load is over loaded max value 10kg Battery monitoring Legs opening safety the legs won t be opened or closed if an obstacle is met Alarms The user will be warned by a visual alarm on the remote if Periodical inspection date is within two months Periodical inspection date has expired e The main fuse it out of order The real time clock is out of order or not right The main actuator is 97 worn and must be changed 5 3 2 Storage capabilities Date of first use first power on of the hoist This date is used to calculate the date of first periodical inspection History of transfers per weight range 10 30kg 30kg 60kg 60kg 110kg 110kg 170kg CFS 170kg History of actuators main and legs opening alarms History of use of the emergency lowering device History of the main actuator use History of changes of the period of CP History of changes of the value of CFS History of main actuator replacements History of battery recharges Histroy of battery alarms 5 3 3 Hoist parameters 5 4 Hoist model Maximum safety load of the hoist Frequency of periodic inspection Measurement of the battery voltage voltmeter function Consomption of the actuators Weight measurement ampere meter funct
3. memory memory size e Pt memory last number of the last read octet of the memory array e FIFO management of the memory FIFO e SN serial number of the hoist type model of the hoist the POWEO range e Maximum load greatest permissible load of the hoist CFS e Periodic Inspection period Periodic inspection time period value 99 means that the CP alarm is inhibited e RTC time and date of the hoist clock e battery battery value coefficient e Vbat battery voltage value e currentt current coefficient value e current value e a_weight et b weight weight measurement calculation values e P actual or last weight measurement value Reading this value allows to verify the weight measurement function e Wear usage value in and sum of the currents of the main actuator in A s Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 28 36 S aleo MEDICAL 13 2 Test of the main board This option may be useful for testing the main electronic board gt This test can be performed only with the electronic board being out of the hoist the micro switches must be manipulated by the technician If you have launched the test by error perform a complete reset Close the software by typing CTRL C disconnect the battery of the hoist and WAIT about ten seconds reconnect the battery and restart the software This operation wi
4. 13 4 Saving information from the hoist to a file Choices in the main menu M H and T This menus allow the saving of information from the hoist The options create a specific fgp format or standard text txt files The file name is the hoist serial number and date of the file creation The files are automatically generated in the file hosting the service tool exe file Choice M Memory size 1328 bytes Reading Memory reading Choice Choice M all information memorized by the electronic board are saved in a proprietary fgp file Choix T basic hoist parameters are saved in a text file Choix H all information memorized by the hoist electronic board are saved in a text file Example of a text file generated by using the T command Filename is serial number date Txt hoice T ile OK hoice PROTO12001 21 1 13 param txt Bloc notes Fichier Edition Format Affichage EN PROTO12001 Soft v1 3 Date of first use 02 10 12 Date of last Periodic Inspection 21 01 13 Memory size 1320 Type of Poweo unkown Maximum load 200kg Periodic Inspection period 12 month RTC 21 01 13 09 24 24 k battery 29 844 k current 11 615 k weight a 33 36 b 50 39 0 93 5 When using these functions the software will display a message informing that the file has been created e f a file exists already for the same hoist information will be written in the same file and follow
5. 10 PERIODIC INSPECTION When the period time between two periodic inspections is over the remote controller informs the user via the service indicator Service indicator e BLINKING ORANGE periodical inspection is to be performed within 2 months e BLINKING RED periodical inspection date has been passed Inspection checklist can be found in the user manual ee The qualified technician will perform all the operations listed and records his actions ona record sheet Once the periodic inspection done the periodic inspection must also be recorded by the main board electronics The periodic inspection alarm will be reset and a new countdown will begin for the next planned inspection 10 1 1 With the hardware HMI e Step 1 adjust all the SW to the position given below e Step 2 Press and keep the BP pressed during the code reading e Step 3 LEDs will perform 4 chases e Step4 The LEDs all go on then go off 3 times last time being longer than the first two Action SW1 SW2 SW3 SW4 Remarque chases WO Current date will be CP initialisation 1 1 1 1 recorded asa CP 4 10 1 1 With the PC software Main menu choice 6 hoice 6 gt Last Periodic Inspection 21 1 13 gt Last Periodic Inspection 21 1 13 1 2 Last Periodic Inspection OK Choice This operation sets the current date as the last periodic i
6. to get information from the main board electronics At the start of the main board the LEDs alternatively turn and off This chase is intended to ensure that the card starts correctly and that all LEDs are operating How to use this interface the hoist is of course battery powered e Step 1 Put the SW in the desired position e Step 2 Press and keep the BP pressed e Step 3 Depending on the SW code the LEDs go on and off and display a chase depending on the SW code e Step4 The LEDs all go on then go off times last time being longer than the first two Attention e If the LEDs act like described the code has been taken in consideration otherwise repeat the operation since the first step e Do not release the push button until step 4 completion otherwise you will have to repeat the whole operation e The number of chases helps to be certain to have validated the right SW code Only useful positions of the switches are described in this manual NEVER attempt to try other positions some positions are used for changing parameters S of the hoist In the case of a bad code the hoist could be totally out of service and require servicing from SCALEO Medical Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 11 36 Scaleo 150 13485 MEDICAL 6 3 PC software SCALEO Medical service tool so
7. Scaleo MEDICAL 4 DEFINITIONS AND PICTOGRAMS USED e Actuator jack Electrical component used for moving parts of the hoist opening the legs or lifting the patient e BP push button e Chaser Flashing effect obtained with LEDs LED1 LED2 LED3 LED2 LED1 alternatively light on and off CP Periodic Inspection as defined by the EN 10535 standard annex B e Cycle a cycle is defined as rising and lowering half of the SWL in a 50cm range around the average position of the arm Such a cycle allows the electronics to manage battery use and define the low threshold of the battery e Driver low level software used to manage drive external devices connected to a PC e HMI Human Machine Interface any hardware or software device used by a machine to communicate with human beings Exemples Display device buttons switches e Hoist Hoist or patient lifter a medical device intended to lift or transfer disabled persons LED Light Emitting Diode e LP Hoist lifter e PCBA Printed Circuit Board Assembly a support populated with electronic components Also named electronic board or electronic card e RAZ Return to zero e RTC Internal clock Real Time Clock SN Serial number e Transfer a transfer cycle is defines as beginning by moving the patient charge ends when the lifter is not used for at least five minutes SW micro Switch SWL Safe Working Load maximum pe
8. blink orange nform the user as of 12 September 2013 that the periodic inspection date has expired the service indicator will blink red The French competent health authorities and the European standard EN 10535 relative to hoist for disabled persons recommend a annual periodic inspection The SCALEO Medical default setup allows compliance to these requirements LO Do not modify or suppress the periodic inspection alarm function unless you are sure to be able to manage periodic inspection of your devices by another way or if your local regulation requires a shorter time period 8 2 How to change the time period 8 21 With the hardware The only time periods available are 6 or 12 months Step 1 Adjust the SW position for the wanted time period e Step 2 Press and keep the BP pressed Step 3 LEDs go on and off and display a chase 5 or 6 times depending on the SW code Step4 The LEDs all go on then go off 3 times last time being longer than the first two Action SW1 SW2 SW3 SW4 Remark Chases 6 months time period 1 1 0 0 5 12 months time period 1 0 1 0 6 8 2 2 With the PC sotfware Choice 5 in the main menu The time period can be set to any value between 1 and 98 months just enter the chosen value and validate by hitting the enter key The software will return a message of acknowledgement Choice 5 Enter Periodic Inspection period
9. case of an over consumption oO In case of repeated problems with the fuse the cause of destruction of the fuse must be sought and eliminated one or more out of service actuators or a mechanical problem may be suspected The fuse must be always replaced with an identical type cutoff value AND UL certification Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 19 36 Scaleo MEDICAL 9 3 Solving the RTC problem In the case of a malfunction of the Real time clock function the date will go back to 1 January 2000 The hoist is then not able any more to manage periodic inspection dates nor recording real time events 9 3 1 With the hardware HMI The RTC can not be managed with this HMI 9 3 1 With the PC software Firstthe cause of dysfunction must be found and corrected Problem Possible cause R solution Faulty Real Time Button battery is empty or Replace the button battery Clock out of service voltage 3V Faulty Real Time Faulty cell support Remove the cell use small pliers Clock Check connections of the support correct them if needed Check the solders of the support correct them if needed Place the cell back in the support gt The button battery must be replaced by the same type same size same voltage and be UL certified In doubt contact your local distributor or SCALEO Medical in order to get the homologa
10. connexion still fails main board is probably malfunctioning Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 26 36 Scaleo MEDICAL 12 4 Check the main board with the embedded HMI Disconnect the battery from the hoist Remove the protection plate on the bottom of the base Remove the 2 actuators driving the legs of the hoist Remove the electronic board and its metallic support pay attention to the cables Place the battery back to its support in order to power on the electronic board LEDs mi lt Switchs SW VVVVV 123 4 Pushbutton 5 If the main board is functionning all the LEDs will go ON and then OFF one by one o f nothing happens the main board is either not powered or is faulty and must be replaced 12 5 Check the electrical connexions Last step before changing the main board is to verify the electrical connexion between the board and the battery gt Check the connexion of the main board to the battery use a voltage meter and check the DC voltage on K4 The measured voltage value should be the battery voltage value Check also the continuity between the battery support and K4 gt If the connexion is good you have lost your last chance the main board must be replaced c Go to the section 14 Main electronic board change in order to get complete information relating to the replacement and the set
11. existing information Ref DOTEO44EN 51799103 v1 01 2013 Service Tool Full version technical manual Page 30 36 Scaleo EET MEDICAL 14 MAIN ELECTRONIC BOARD REPLACEMENT 14 4 Removable memory integrated circuit In the case of a failing main electronic board SCALEO Medical will provide a preset elecronic board without the removable memory component The technician will have to pick up the U2 electronic circuit on the old electronic board because this removable memory chip contains important information relative to the hoist e Serial number of the hoist Model of the hoist in the POWEO range Calibration values for weight measurement these values depend on the main actuator parameters e Maximum load capacity value e Date of commisioning Periodic inspection time period value Usage value of the main actuator History of the Main actuator K8 K6 e K4 battery connector K2 o Brown o Blue K3 e K1 main actuator connector o Blue o Brown e K2 2 actuator connector legs F1 opening actuators o Brown o Blue e K3 3rd actuator connector active spreader bar o Blue o Brown K7 BP2 Do not attempt to remove U2 from its support with your bare fingers if a circuit pin is broken or bent the circuit may go inoperative and all the information contained in lost Use a small screwdriver or a specific extractor for Integrated circuits Respect also
12. lt format month 99 no Periodic Inspecton gt 1 12 12 PC gt Poweo Periodic Inspection period Poweo gt PC Periodic Inspection period 5 Periodic Inspection period OK Choice Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 16 36 S aleo sar aa MEDICAL 8 3 Suppression of the periodic inspection alarm 8 3 4 With the hardware HMI Step 1 Adjust the SW position for the suppression of the alarm Step 2 Press and keep the BP pressed Step 3 LEDs go on and off and display a chase 7 times Step 4 The LEDs all go on then go off 3 times last time being longer than the first two Action SW1 SW2 SW3 SW4 Remark Chases No periodic inspection 1 0 0 1 7 8 3 2 With the PC sotfware Choice 5 in the main menu Enter 99 as the time period value and validate by hitting the enter key The software will return a message of acknowledgement hoice 5 nter Periodic Inspection period format KX month 99 no Periodic Inspecton gt 9 99 99 C Poueo Periodic Inspection period oweo gt PC Periodic Inspection period 1 2 Periodic Inspection period OK hoice gt software will not return a specific message for the alarm suppression 99 value is understood by the electronics as a inhibition value for the alarm Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version t
13. software Reset main actuator use counter Perform a weight calibration with the new actuator Curative maintenance defective hoist Alarm defect Possible cause What to do The hoist is not operating indicators on the remote do not operate The remote is out of service the hoist is not powered properly Check hoist power supply Check the remote controller Chek connections Use a HMI to check if the main board is powered Replace the main board Test the main board Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 15 36 Scaleo EET MEDICAL 8 CHANGING THE PERIODIC INSPECTION TIME PERIOD 8 1 How the Periodic inspection alarm works SCALEO Medical recommends an annual inspection of the hoist in order to insure security of the user and the patients as recommended by EN 10535 standard and competent health authorities So by default the periodic inspection of all SCALEO Medical hoists is set the following way Time period is set to 12 months The period begins when the hoist is commissioned hence when powered on for the first time by final user first alarm level is set to 2 months before the time period expires Example the hoist is commissioned the 12th of September 2012 The hoist will Inform the user as of 12 July 2013 that a periodic inspection must be planned the service indicator will
14. the main menu will help to see if the clock of the hoist is in time or not Main actuator reading the use coefficient from 0 to 100 choice of the main menu will inform you of the necessity or not to change it Please refer to the reading the parameters of the hoist section of this manual Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 18 36 Scaleo EET MEDICAL 9 2 Solving the main fuse defect This default is the easiest to solve gt Service indicator is continuous orange gt hoist is NOT working because the main fuse protecting power components for actuators on the main board is broken Once the defect confirmed the protection plate on the bottom of the base must be removed Remove the 2 actuators driving the legs of the hoist Remove the electronic board and its metallic support pay attention to the cables Replace the main fuse by an identical one xA UL certified fuse In doubt contact your local distributor or SCALEO Medical in order to get the homologated model of fuse Re mount the main board and the legs actuators pay attention not to pinch or deteriorate any cable Re mount the protection plate Perform a few tests main actuator legs actuators Insure that the service indicator is now OFF VVVV VVVV The cutoff value of the fuse has been calculated to protect electronic components against destruction in the
15. 001 main board embedded software revision 1 3 or higher Depending on the variant of the service tool functionalities will differ Qualified technicians will be equipped with the full version However the user manual of the full version which includes description of advanced features can be supplied on request e Light version Full version Embedded PC sotfware Embedded Function PC sotfware TRIP e interface Test of the main electronic board A Main actuator change X Main fuse test X X Real time clock repair X 1 X X 1 X Main actuator monitoring X 1 X X 1 X Weight measurement setting Setting the maximum capacity of the hoist Periodical inspection period setting Setting the date of periodical inspection at current date Disable the periodical inspection alarm Real time setting of the hoist Driving of the hoist without the remote XxX XxX Reading all the parameters of a POWEO hoist Data saving Writing hoist parameters in a ASCII text file Writing hoist history a X ASCII text file 1 Performed by reading hoist parameters 2 Limited to 6 months or 12 months with the embedded interface 1 to 98 months with the software interface Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 2 36 Scaleo EET MEDICAL 2 CONTE
16. 17 9 USING REMOTE CONTROLLER 18 9 1 Alarm s N 18 9 1 1 With the hardware 18 9 1 2 With the SOLTITWAEG iiia fired edat hse i edt hide enki od ae ban nae eR hane ta dee a Ce RR edd 18 9 2 Solving the main fuse defect ssssssssssssssssssseseseeeeeeenne ener nnn enne nens nnn entren 19 9 3 Solving the problem de dba 20 9 3 1 With the hardware 2 2244410 00 00 sese nns 20 9 3 1 PO Sotware neca hne het aee deni nnn tona exa nk rna eda snae a 20 9 4 Solving the main actuator used over 9796 problem 21 9 4 4 With the hardware sein ninh ner 21 9 4 1 Withthe PC sofware tnn tune nota hn nnn hn nage aa ERREKA 21 10 PERIODIC INSPECTION 22 10 1 1 With the hardware 22 10 1 1 Witlithe PG SOlfWaIe inen ee chan 22 11 CHANGING THE MAIN 2 424 4 1 0000 00 00000000 en nennen sin ns 23 111 Calibration of the weig
17. 9103 1 01 2013 Service Tool Full version technical manual Page 35 36 S aleo A MEDICAL Do not hesitate to contact us for more information circuit diagrams spare parts lists tehcnical information SCALEO Medical Parc 2000 107 rue Dassin 34080 Montpellier France Dae healthcare Group Tel 33 0 499 77 23 23 Fax 33 0 499 77 23 39 courriel info scaleomedical com http www scaleomedical com Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 36 36
18. DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 12 36 150 9001 150 13485 Scal eo MEDICAL gt Follow indications on the screen gt Once communication has been established between the hoist and the computer the software will indicate that the connection is done and will display the hoist serial number Depending of previous USB devices installations on the computer the software may have to try several USB port before the connection to the hoist is established Please wait until the connection is established or the computer to send an error message if no USB port is available C Documents and Settings Administrateur Wes documents JP Sanna 01 EN COURS Man of x est COM port 1 to 99 pening failed Connected with Poweo Serial number PRO TO 12 661 6 3 8 Using the software gt Once connection established hitting any key will display the main menu and main information relative to the connected hoist To choose a menu hit its number and then the ENTER key gt Main menu remains permanently displayed on the top of the software window C Documents and Settings Administrateur Wes documents JP Sanna 01 EN COURSWan Card test Main actuator replacement Meight calibration Maximum load value Periodic Inspection period Last Periodic Inspection today Time setting Drive the Read all parameters
19. Mrite all history in a fgp file Mrite all parameters in txt file Mrite all history in a txt file Erase history dg opa d NTHID U AWN Exit oft version 1 3 TC OK SN OK Bat OK Weight calibration OK Maximum load OK Periodic Inspection period OK ate of first use 2 18 12 o date of last Periodic Inspection recorded lemory pt memory last lemory FIFO OFF SN PRO TO 12 001 Henory pt memory 1269 type unknown Maximum load 288kg Periodic Inspection period 12 month RTC 21 1 13 9 40 5 battery 29 844 bat 25 635U current 11 615 I 6 600A 5 33 36 b weight 58 39 6 8kg Wear 0 527A s gt Choice Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 13 36 Scaleo MEDICAL 6 3 4 Closing the software Choice in the main menu Q hoice Q is nov offline The software will display a message indicating that the hoist is disconnected gt Hitting any key when prompted to do so will close the software window 6 3 5 In case of a dysfunction e fthe connexion fails o Check the physical connection cable between the hoist and the PC o Insure that the cable is correctly detected by the computer disconnect it and then reconnect it the PC should detect the connection of a new peripheral and emit a specific sound o Another softwa
20. NT 1 ABOUT THE TWO VERSIONS OF THE SERVICE 2 3 3 OBJECT EQUIPMENT REQUIRED 2 2 Ea 5 3 1 Ils 5 3 2 ena cu rn Cua qun Fu a eaa 5 3 3 Eguipement required mm 5 4 DEFINITIONS AND PICTOGRAMS USED 1 4 esses ener 6 5 GENERAL INFORMATION ep ed Hon dE Re Le a te Ho de a oda 7 5 1 Example of a SCALEO Medical hoist 150 7 5 2 51630001 Main electronic board main 8 5 3 51630001 main board main functions sse nennen nennen nennt nnne nnns 9 5 344 Driving the holst cients tess deben re dient eevee dee Adenia 9 53 2 Storage capabllities aie dive cients ED Be eee 9 5 3 3 Holst Parameters hee sheet eee a kae e Pob Aiea 9 5 4 Removable and soldered memory enne 9 6 AVAILABLE HUMAN TO MACHINE INTERFAQCES sessi snnt 10 6 1 Remote aree ie am 10 6 2 Main board indicators and micro 11 6 3 Oe UE TERTII LS Nm 12 6 3 1 Sof
21. Scal eo ED ICA 1 hoists patient lifters S17 99 102 EN Full version Service Tool software TECHNICAL MANUAL This document is available under reference S17 99 108bEN through our technical and commercial services It is referenced DOTE044EN in our documentary database This document is the property of SCALEO Medical Any reproduction or distribution is prohibited without written permission Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 1 36 Scaleo M ED I C AL Uy 1 ABOUT THE TWO VERSIONS OF THE POWEO SERVICE TOOL Before beginning please insure that your service tool is complete 517 99 100EN English Full version of the SCALEO Medical service tool includes gt Aspecific cable ref 517 99 101 used for linking the hoist to a PC using Windows operating system gt A USB flash drive including 517 99 102 EN SCALEO Medical software full option version Windows drivers for the USB cable e The user manual in pdf format Please insure also that your PC includes a software for pdf format files like Acrobat Reader Foxit reader The present user manual referenced S17 99 103 EN f you note a missing or deteriorated element please do not use your service tool contact your dealer or SCALEO Medical for replacement gt This manual describes functionalities of the following versions 51799 102EN software revision 1 0 516 30
22. ace eene 29 13 3 Driving the hoist without a remote 29 13 44 Saving the hoist information ssssssssssssesessseeee ener inneren 30 14 MAIN ELECTRONIC BOARD 2 31 14 1 Removable memory integrated 31 14 2 Replacing the main circuit board 32 14 8 Quick review of the 32 14 4 Testing the circuit board itte teen Ete eese baee ne e d sh Ete E He xd nde 33 14 5 Driving the hoist without a remote 33 15 Mec EE 34 Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 4 36 Scaleo EET MEDICAL 3 OBJECT EQUIPMENT REQUIRED 31 Object The goal of the technical manual is to help qualified technicians to operate preventive and curative maintenance operations on POWEO hoists manufactured by SCALEO Medical Prerequisites for this operations are technician must be skilled in electronics technician must have a minimum experience in using Windows based computers The technician should have experience in maintenance of patient lifters SCALEO Medical provides trainings for periodic inspection and maintenance of patient lifters Before any action pl
23. actuator is NOT changed When the actuator is changed please refer to the main actuator change section 9 4 4 With the hardware HMI e Step 1 adjust all the SW to the position given below e Step 2 Press and keep the BP pressed during the code reading e Step 3 LEDs will perform 1 chase e Step4 The LEDs all go on then go off 3 times last time being longer than the first two Action SW1 SW2 SW3 SW4 Remark Chases Inform the main board of 0 1 1 1 The main actuator usage 1 the mai actuator change counter is reset to 096 9 4 1 With the PC software Main menu choice 2 hoice 2 C Poueo Main actuator replacement oweo gt PC Main actuator wear rate A s 1 2 Replacement OK hoice This action e Resets the usage counter of the main actuator to 0 e Erases all the history of use of the main actuator case ofa software crash the entire connection must be reset close the software by typing CTRL C disconnect the battery of the hoist and WAIT about ten seconds the battery and restart the software gt This operation will reset the software communication with the hoist and the hoist electronic card gt Then repeat the operation again if you don t read 0 0A s in the actuator counter field Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 21 36 Scaleo MEDICAL
24. arge it if needed Check the battery voltage measured DC voltage between two connections must be around 25 V the third central connection is used for battery temperature measurement by the charger gt Check battery and battery support brass connections they have to be clean with no corrosion mark gt Try to operate the hoist with another battery gt Try your batteries with another POWEO hoist gt If nothing happens go to the 11 3 section of the manual 12 2 Check the remote controller Replace the remote controller gt If nothing happens go to the 11 3 section of the manual 12 3 Check the main board with the software service tool gt Disconnect the remote from the hoist gt Connect the service tool cable referenced S17 99 101 to the remote controller port of the hoist and then to a free USB port of the computer gt Power on the hoist by placing a well charged battery on the battery support of the hoist Startthe service tool software double click on the service tool exe icon Please report to the sections of the manual dedicated to the software functionalities Ifthe connection AND the main board are functioning the serial number of the hoist will be displayed on the computer screen SN XXXXXXXXX gt In this case you will be able to check the main board functionalities e fthe connexion fails o Check the connection between the PC and the hoist o Restart the computer and try again e f the
25. e periodic inspection time period Inhibit periodic inspection alarm function PCB HMI or PC software Inhibit periodic inspection alarm function Managing hoist alarms service indicator on the remote Alarm defect Possible cause What to do The hoist is not operating at all service indicator is continuous orange Main fuse of the main board is broken Confirm the defect with the PCB HMI Change to fuse for a new one The hoist is operating well service indicator is continuous orange RTC is defective Confirm the defect with the PCB HMI or with the software service tool Fix the RTC problem The hoist is operating well service indicator is continuous orange Main actuator is more than 97 worn out Confirm the defect with the PCB HMI or with the software service tool Change the main actuator for a new one Periodic inspection and preventive maintenance Alarm What to do How to use the service tool The hoist is operating well Perform periodic inspection Read hoist parameters service indicator is blinking Reset periodic inspection alarm orange or red The hoist is operating well Perform periodic inspection Reset periodic inspection alarm once the service indicator orange or red is blinking Reset periodic inspection alarm periodic has been performed inspection Main actuator has been changed Use PCB HMI or PC
26. ease read carefully the user manual provided with the device user manuals include many information relating the operations and trouble shooting POWEO hoists are medical devices that could break in case of an inappropriate mechanical element causing serious injury to the patient or staff Accordingly The hoist should be maintained only by qualified personnel with original spare N parts In case of accident on equipment maintained or modified by non authorized personal SCALEO Medical cannot be held responsible Any work performed by untrained personnel will void the warranty of the equipment 3 2 Contents of the manual This manual contains the information needed to work on the electronic components of the lifter in two types of conditions With a PC computer and equipment cable and software to communicate with the main PCB This configuration is preferable gt n the absence of computer the operations are performed via a man machine interface using LEDs and micro switches soldered on the main circuit board 3 3 Equipement required gt 516 30 002 remote controller provided with the hoist gt Complete S17 99 110EN English light version service tool A windows based computer with USB ports USB 1 2 3 type Original spare parts including fuses electronic boards Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 5 36
27. echnical manual Page 17 36 S aleo EET MEDICAL 9 USING REMOTE CONTROLLER ALARMS 9 1 Identification of the alarm POWEO hoists are programmed to identify some predictable defects The service indicator informs the user of their occurrence Service indicator Continuous Orange defect Hence first step before servicing is the identification of the reason of the alarm using one of the HMI 9 1 4 With the hardware HMI Step 1 adjust all the SW to 0 OFF position Step 2 put the battery in its housing support e Step 3 Press and keep the BP pressed during the code reading Action SW1 SW2 SW3 SWA Remark chases The alarm code is Alarm code reading 0 0 0 0 displayed without any 0 chase e Step4 reading and interpretation of the alarmcode Faulty component function LED1 LED2 LED3 Main fuse ON OFF OFF Real time clock ON ON OFF Main actuator ON ON ON Always keep the BP pressed in order to get the code Inthe case of multiple faulty components different codes will be displayed alternatively Example Main fuse wrong clock LED1 LED1 amp 2 LED1 LED1 amp 2 9 1 2 With the PC software This function is not implemented in the software Fiding the faulty component will need to read the hoist parameters and historic Real Time Clock problem reading the parameters choice A of
28. ftware will only on Microsoft Windows based computers The service tool will NOT work on Mac Os Linux Android computers smart phones or tablets 6 3 4 Software installation gt the English file S17 99 102 Poweo Service Tool Full EN vx x exe from the USB memory stick to your desktop or any file No installation is required gt Identify the version of the USB driver depending on your version of Microsoft Windows and perform the installation of the driver with the help of installation help files provided gt n the USB memory stick are also provided links to the cable manufacturer website allowing you to upload the last version of the driver Most of the time the installation process will only last a few seconds from a single installation file 6 3 2 Software communication with the hoist Pull the battery of the lifter out and disconnect the remote from the lifter Connect the S17 99 101 cable to the remote port and then to a free USB port of the PC Use the marks on the connector for guide Guide mark If the driver has been correctly installed the TTL to USB cable will be automatically recognized by the computer Put the battery back on its support in order to power on the hoist Double click on the software icon S17 99 102 Poweo Service Tool Full EN vx x exe to launch the service tool software 51799 102 Poweo Service Tool F Full EN v1 0 exe Ref
29. ging the actuator 11 2 1 With the hardware HMI Step 1 adjust all the SW to the position given below Step 2 Press and keep the BP pressed during the code reading Step 3 LEDs will perform 1 chase Step 4 The LEDs all go on then go off 3 times last time being longer than the first two 180 150 13485 Action SW1 SW2 SW3 sw4 Remark Chases Inform the main board of the mai actuator change The main actuator usage counter is reset to 0 1 11 2 2 With the PC software Main menu choice 2 hoice 2 C gt Poweo Main actuator replacement oweo gt PC Main actuator wear rate fi s Replacement OK hoice This action e Resets the usage counter of the main actuator to 0 e Erases all the history of use of the main actuator Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 25 36 Scaleo EET MEDICAL 12 CONFIRMATION OF A MAIN BOARD FAILURE A main board failure will prevent the hoist from operating If the hoist does not operate anymore and if the remote controller does not provide any information confirmation of the main board failure is necessary before any replacement Before changing the main board please follow the following checklist 12 1 Insure that the main board is powered gt Check the emergency stop button position gt Check the battery charge rech
30. ht measurement with a new actuator 23 11 1 1 With the hardware 44444 4 00 0 eese nennen rnit 23 11 1 2 Witli the PC SOlfWaI8 recitetur kg noraen dd eene s ada ava cun R eau 24 11 2 Resetting the usage value of the main actuator ssssssssseeeenn nennen 25 11 2 1 With the hardware HMI n deed ene eine ean n naa eda ae 25 11 2 2 Withihe PO SOIFWaFe a Fave dua E E 25 Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 3 36 Scaleo EET MEDICAL 12 CONFIRMATION of a MAIN BOARD FAILURE esee nnns innen en 26 12 1 Insure that the main board is 26 12 2 Check the remote controller nn tene nnns 26 12 3 Check the main board with the software service 26 12 4 Check the main board with the embedded 27 12 5 Check the electrical connexions 27 13 CHECKING THE MAIN BOARD FUNCTIONALITIES WITH THE SOFTWARE 28 13 1 Reading all the parameters of the 28 13 2 Testofthe main board eter unte erste nha
31. ion Setting the time of the RTC year day hour Serial number of the hoist Removable and soldered memory circuits The electronic board includes two kinds of memory circuits 3 integrated circuits U3 4 5 are soldered on the printed cicuit board one U2 is put on plastic support and can be removed The removable memory circuit must be removed from the PCBA and re used in the case of a main electronic board replacement Serial Number of the hoist Hoist model Weight measurement calibration data Date of commissionning Periodical Inspection period Main actuator wear level in Main actuator usage history Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 9 36 Scaleo EET MEDICAL 6 AVAILABLE HUMAN TO MACHINE INTERFACES 6 1 Legs opening button Remote indicators Service indicator Battery indicator Up button Down button Legs closing button Indicators light up only when a button is pressed The battery indicator displays the state of the battery every time a button is pressed The service indicator is normally out and lights up only when servicing is required In case of multiple date they are displayed in sequence Example Default CP date expired gt Orange Blinking red Orange Blinking red Please be aware of LED colors and specially not to confuse red with orange Continuous RED state does not e
32. ll reset the software communication with the hoist and the main electronic card of the hoist Choice in the main menu 1 Choice 1 gt Start of Test Put switch at 6666 and press push button e first test allows to verify the embedded HMI micro switches push button LEDs and memory circuits e Remark Set the to 0100 means putting the switch 2 in the ON position SW1 SW3 SWA to OFF position e Remark during the LEDs test LEDS will light ON only while the push button is pressed DO NOT FORGET TO PUT BACK ALL THE SWITCHES ON THE OFF POSITION AFTER THE TEST 13 3 Driving the hoist without a remote controller This option allows driving the hoist without any remote controller and can be used to confirm a remote controller failure Choice in the main menu P Choice P Up Down Open Close Act3 1 fict3 2 Exit vey eo 0 U 25 43U W kg Press and maintain pressed the key e 2 for driving the arm up e Sfor driving the arm down e qfor opening the legs e d for closing the legs Other keys space key to stop the hoist moving e a quitthe driving mode Real time information e U battery voltage value 1 current consumption weight measurment Imoy Pmoy average values of U I P Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 29 36 Scaleo EE MEDICAL Lxx
33. nspection date Insure yourself that current date of the computer is correct Modify the computer date if needed Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 22 36 Scaleo EET MEDICAL 11 CHANGING THE MAIN ACTUATOR Once the actuator has been physically changed and properly connected to the main board K1 connector the technician must perform a few operations in order to inform the electronics of the change of actuator and create new parameter values for current consumption and weight measurement 11 1 Calibration of the weight measurement with a new actuator 11 1 1 With the hardware HMI This operation requires the use of the remote controller AND reading the HMI at the same time So the main board must be removed from the hoist prior to operation Step 1 adjust all the SW to the position given below e Step 2 Press and keep the BP pressed during the code reading e Step 3 LEDs will perform 2 chases e Step 4 The LEDs all go on then go off times last time being longer than the first two Action SW1 SW2 SW3 SW4 Remark chases The same operation must be Weight measurement calibration 0 0 1 1 performed two times once 2 with 0 kg once with 80 kg ms mi Mella lt Switchs SW e Remove the battery and wait 10 s e Put the battery back to its slot LED1 is lit e Press the DOWN button of the
34. oftware communication with the hoist and the main electronic card of the hoist Main menu choice 3 Choice 3 Lowering I 6 666A Please unload Poweo Appuyez sur une touche pour continuer Press z until arm is raised then press a Lifting I 8 8080080 Imoy 6 666A Lowering I 6 666A Please load Poweo Use a well charged battery 25 90 to insure proper operation Carefully follow the instructions displayed e The arm goes down to the down limit e Remove any charge from the hoist e Raise the arm using the 2 key until the actuator moves the arm of the hoist e Press the a key once e The arm rises until the up limit The value of the current for O kg is recorded e Charge the hoist with its CFS if possible If not charge with available weights or use a colleague knowing his her weight e Enter the value of the weight used xxx x kg e Press the 2 key until the actuator moves the arm of the hoist e Press the a key once e The arm rises until the up limit The value of the current for the given weight is recorded e The calibration is finished the software sets the weight calibration values of the main board Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 24 36 Scal eo MEDICAL 11 2 Resetting the usage value of the main actuator This operation is identical to resetting the value without chan
35. precautions relative to electrostatic discharges ESD never touch the circuit pins with bare hands insure that you are equipped with an ESD wrist and keep he circuit in a specific packaging special ESD foam In case of non compliance with these precautions the circuit may be damaged and the information lost Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 31 36 Scaleo MEDICAL 14 2 Replacing the main circuit board gt Insert U2 in the support of the new card take much care of the circuit orientation The Pin 1 can be identified by a mark on the IC the support has also a mark the printed circuit board serigraphy wears also a mark gt Insure that all the pins of U2 are properly inserted Connect the circuit board to the actuators cables and then to the battery Take care of the connections o Connecting the battery in the wrong way may deteriorate the board gt Screw the electronic board on the metallic support connect the board to the computer launch the service tool software and perform the following operations 14 3 Quick review of the parameters Choice in the main menu A This review allows the technician that the set up values of the hoist are still present in U2 hoice fi oft version 1 3 TC OK SN OK Bat OK I OK Weight calibration OK Maximum load OK Periodic Inspection period OK ate of first u
36. re may use some COM ports if the service tool indicates that there is no COM port available reboot your computer in order to free a port o Reboot the hoist press the emergency stop button on the battery WAIT 10 sec and retry again o Check battery voltage it should be around 25V DC The service tool will not operate properly if the battery voltage value is too low In case of a software crash the entire connection must be reset Close the software by typing CTRL Disconnect the battery of the hoist and WAIT about ten seconds Reconnect the battery and restart the software This operation will reset the software communication with the hoist and the hoist electronic card Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 14 36 Scal eo MEDICAL 7 HOWTO USE THIS USER MANUAL 1so 9001 ISO 13485 In order to assist you in your actions the operating mode part of the manual is divided into sections to meet identified needs Note This guide refers only to defects associated with electrical electronic parts of the POWEO hoists Actions in bold are described in this technical manual and require a service tool and or specific training Other actions can be performed by a qualified technician Seiting the periodic inspection alarms For Use Do Change periodic inspection time period PCB HMI or PC software Chang
37. remote e The arm moves down to the low limit e LED2 is lit e Remove any load of the hoist e Press the UP button of the remote keep the button pressed until the actuator moves the arm of the hoist e Release the button LED1 and LED are Wait until the arm stops swinging Press and release the UP button The arms moves up to the upper limit and then moves down to the down limit LED3 is lit e Charge the hoist with 80 kg install colleague on the hoist if you do not own weights e Press the UP button of the remote keep the button pressed until the actuator moves the arm of the hoist the straps of the slings must be tightened e Release the button LED1 and LED3 are lit Wait until the arm stops swinging Press and release the UP button The arms moves up to the upper limit and then moves down to the down limit LED are off e Remove the battery from its slot to power off the hoist Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 23 36 Scaleo EET MEDICAL 11 1 2 With the PC software The calibration values are sent from the computer to the hoist only once the entire calibration process has been performed In case of an error during the procedure perform a complete reset close the software by typing CTRL C disconnect the battery of the hoist and WAIT about ten seconds reconnect the battery and restart the software This operation will reset the s
38. rmissible load for the hoist as defined by the EN 10535 standard The following symbols are also used and report important information for the safety of people and equipment This symbol is used to point out instructions and information related to work place safety where injury may occur if the information is disregarded or ignored Follow these instructions and be careful and attentive at all times This symbol indicates important information regarding the use of the equipment If not S taken into consideration it may lead to damage or functional defects to the lifter or other equipment This symbol indicates important and useful information If taken into consideration it will help the operator of the lifter to work efficiently It may help simplify routines and to explain complicated facts gt Indicates a remark or a tip trick regarding the use of the hoist or the service tool Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 6 36 MEDICAL Scal eo 182 5 GENERAL INFORMATION 5 1 Example of a SCALEO Medical hoist 150 model 1 Chassis including the main electronic board 2 6 Removable battery with emergency stop button actuators for legs opening electrical emergency 7 4 buttons remote lowering device 8 Manual emergency lowering device Column 9 Legs with electrical opening mechanism Arm 1 0 Battery charger not repre
39. se 2 10 12 ate of last Periodic Inspection 21 1 13 emory pt memory 1320 pt memory last FIFO OFF N PRO TO 12 881 oweo type unknown aximum load 208kg eriodic Inspection period 12 month TC 21 1 13 29 13 54 battery 29 844 bat 25 3970 current 11 615 I 8 80886 weight 33 36 b weight 56 39 8kg ear B 93A s gt hoice Verify that the read values are matching with your equipment Hoist model Serial number of the hoist Maximum load capacity Periodic inspection time period Correct the value if needed VVVV 2 If the basic information hoist model serial number and CFS are wrong or lost U2 is broken and must be replaced by a new circuit with the good information Please contact your distributor or SCALEO Medical Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 32 36 Scaleo MEDICAL 14 4 Testing the circuit board If you have launched the test by error perform a complete reset Close the software by typing CTRL C disconnect the battery of the hoist and WAIT about ten seconds reconnect the battery and restart the software This operation will reset the software communication with the hoist and the main electronic card of the hoist Choice in the main menu 1 Choice 1 gt Start of Test Put switch at 8888 and press push button
40. sented Rotating spreader bar Electrical main actuator with mechanical emergency lowering device 4 Suspension X spreader bar 2 Column pe d Manual emergency 7 Remote 6 Removable battery Electric actuator with emergency stop button 9 Legs 1 Chassis Ref DOTEO44EN 51799103 v1 01 2013 Service Tool Full version technical manual Page 7 36 Scal eo MEDICAL 5 2 51630001 Main electronic board main components ISO 9001 ISO 13485 eu DN 7829 The 51630001 electronic board has been designed for use within the whole range of POWEO SCALEO Medical mobile and ceiling hoists K8 K6 K2 U2 U6 K3 F1 K4 K7 BP2 e K8 battery support for Real time clock RTC NB the battery must be Varta CR1220 K6 connector for programming the board U2 removable integrated circuit memory F1 main fuse K7 remote and service tool connector BP2 emergency lowering button D6 D7 D8 LED1 2 3 51 SW1 2 3 4 BP1 push button K4 battery connector o Brown o e K1 main actuator connector Blue o Brown e K2 2 actuator connector legs opening actuators o Brown o Blue e actuator connector active spreader bar o Blue o Brown Ref DOTEO44EN 51799103 v1 01 2013 Service Tool Full version technical manual Page 8 36 gt BURA ie Scal eo MED 5 3 150 9001
41. ted model of battery gt If replacing the cell and correcting connections does not solve the problem the electronic circuit managing the clock may be faulty Hence the main board has to be reworked or replaced by a new one gt Date and time of the hoist must be then set with the software Main menu choice 7 hoice 7 C gt Poweo 21 1 13 8 54 45 oweo gt PC 21 1 13 8 54 45 2 Time setting OK hoice The date and time of the hoist are set on the date and time of the computer A message is returned by the software indicating that the date and time of the hoist have been changed gt Insure yourself that the computer date and time are correct before proceeding Adjust them if needed Ref DOTEO44EN 51799103 v1_01 2013 Service Tool Full version technical manual Page 20 36 Scaleo EE MEDICAL uy 9 4 Solving the main actuator used over 97 problem This case is not relative to a faulty unit but is information for preventive maintenance given by the embedded software The objective is to inform the user that the main actuator is out of the manufacturer specification and therefore must be changed for a new one The decision to change or not the actuator is of the responsibility of the owner of the POWEO hoist If the owner decides not to change the actuator it will be necessary to deactivate this alarm The operations described below allow the technician to reset the actuator alarm when the
42. tware installation wien 12 6 3 2 Software communication with the 12 6 3 3 USING the Software orte tet Can ras Ee 13 6 3 4 Closing the soltfWare irt Cet I taret Da elt Fe EDU a e MEE Etna 14 6 3 5 ncase ora dysfUnctlOn ii its ex cU Et EE Eco Eu ER 14 7 HOW TO USE THIS USER MANUAL rient ert Rte e Ea 15 8 CHANGING THE PERIODIC INSPECTION TIME PERIOD 0 2 16 8 1 How the Periodic inspection alarm works ssssssssssssssseeeeeenneeeen enne nnne 16 8 2 How to change the time pernod 16 8 2 1 With the hardware tesi 16 8 2 2 With the PG SOITWAEG aa Ce kk od aee kk nda RR RE 16 8 3 Suppression of the periodic inspection 17 8 3 1 With the hardware HMI 1 000000 snis nns n nene nntr 17 8 3 2 With the PG SOITWAEG erige ora ere Rau evade ed NER RR
43. up of the main board Ref DOTEO44EN 51799103 1 01 2013 Service Tool Full version technical manual Page 27 36 S aleo MEDICAL 13 CHECKING THE MAIN BOARD FUNCTIONALITIES WITH THE SOFTWARE The software has functionalities that can be very useful for the technician wanting to check the main electronic board 13 1 Reading all the parameters of the hoist Choice in the main menu A Parameters written in italics are not useful for maintenance and are only technical information Choice A TC OK SN OK Bat 0K Weight calibration OK Type OK Maximum load OK Periodic RTG version 1 3 Inspection period 0K pate of first use 2 10 12 ate of last Periodic Inspection 21 1 13 emory pt memory last emory FIFO OFF SN PRO TO 12 881 Henory pt_memory 1328 type unknown Maximum load 288kg Periodic Inspection period 12 month 21 1 13 9 13 54 _battery 29 844 bat 25 3970 current 11 615 8 08888 weight 33 36 b weight 50 39 Wear 8x lt 93 5 gt Choice e Software version version of the electronic main board software e Cycle of life state of the different parameters OK or KO c All parameters must be marked e Date of first use Date of first power on of the hoist by the user recorded at the first power on e CP date of the last periodic inspection or No CP recorded e
44. xist To make it short and simple blinking service indicator is always and only relating to periodical inspection and NEVER to a default a continuous service indicator is always relative to a defect NEVER to periodical inspection Battery indicator Service indicator Continuous GREEN capacity gt 10 cycles CONTINUOUS ORANGE default o BLINKING ORANGE periodical inspection is to be e Continuous RED capacity x 10 cycles performed within 2 months cannot emergency lowering o i EPIS PEDS GANE siam NOSE E BLINKING RED periodical inspection date has been be operated except for a electrical passed Ref DOTE044EN 51799103 v1_01 2013 POWEO Service Tool Full version technical manual Page 10 36 Scaleo EE MEDICAL 9 6 2 Main board indicators and micro switches On the solder side of the main board can be found 4 micro switches LEDS one push button In order to access to this interface the protection plate found under the chassis must be removed 0 LEDs Switches SW 1284 Push Button fs Switches are ACTIVE ON when put on the 1 position Switches are INACTIVE OFF when put on the 0 position Example on the picture above the SW2 is the only active ON switch SW1 SW3 SWA are inactive OFF Depending on the positions of the micro switches the technician will be able to perform some operations or
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