Load monitor „FS20 FMS“
Contents
1. IJ he number of times the LED blinks signal been set If you are at level 7 and the control again it returns to level 1 be automatically the base power consumption is too high this will be indicated conds The FS20 FMS will then set the least sensitive level 7 LED blinks in different from the his afterwards by s which level has button is pressed After a successful measurement set up press the control button for 2 seconds After the LED goes out release the button The setting has been saved the FS20 FMS is in mode Is Please note normal operating If the power consumption of the master device happens to be just at the edge of the threshold value of the it is theoretically possible that the slave de turned on and off In order to stop this from happening the FS20 FMS s second pause cycle signalled by the LED blinking quick nises this phenomenon FS20 FMS then vice is constantly witches into a 30 ly when it recog 23 If a continuous change in the load is still recognised during this time then the pause cycle is extended another 30 seconds The FS20 FMS does not return to its normal operating mode until the constantly changing load is no longer recognised If you notice a problem like this it makes sense to manually increase the threshold one level All timer functions that are active are deactivated during the pause cycle 10 Restoring2. then power on command but only if the master is still active 5 gt 5 Vv Power on command timer function 16 gt 2 then power off gt 2 531 mu nf gt 2 Y zen 2hours 2 I 1 VY VY lt mS VY Ohours I gt 2 N u H amp Tens of minutes entry gt 2 10 minutes 1 35 20 minutes 2 50 minutes 5 i 0 minutes Minutes entry gt 2 1 minutes 1 1 2 minutes 2 9 minutes 9 l 0 minutes Tens of seconds entry 0 seconds 10 seconds 1 4 20 seconds 2 i 50 seconds 5 N l gt 2 Seconds entry 1 second n I 2seconds 2 9seconds 9 0 seconds Z Introduction Dear customer Thank you for purchasing this product This product meets the requirements of both current national and European guidelines Please read the user manual completely and observe the safety and operation instructions before using the product ies This user manual belongs to this product It contains important information specific to its operation and handling Please bear this in mind when passing on the product to a third party Therefore keep this user manual for future reference All company and product names contained herein are trademarks of their respective owners All rights reserved For more inquiries contact or consult our technical service Germany
3. FMS is in command mode power off command Press the button for 2 seconds After a total of 2 seconds the LED goes out Release the button 14 The new switching command is saved and the FS20 FMS returns to its normal operating mode You must now repeat the procedure for the negative flank mode and in the command mode set the command power on command 15 b Setting the commands Please note If you accidentally press the button one time too many in a given menu you can return to the beginning of the menu LED blinks in intervals 1x each by repeatedly pressing the button briefly 1 Setting the positive flank mode Positive flank mode means that the switching command for the slave device is transmitted when the master device is turned on when the power consumption of the consumer load rises The factory setting here is power on command This can be changed as follows From the normal operating mode press the control button on the FS20 FMS for 5 seconds LED goes out after 2 seconds and lights up again after 5 seconds Release the button the LED blinks in intervals 1x each Press the button briefly 3x the LED blinks in intervals 4x each Press and hold the button for 2 seconds LED goes out release the button LED blinks in intervals 1x each Nowselect one of the commands in the command mode see 3 Setting lhe command mode on the next page press
4. have also been programmed to a local master address 1144 in the example ies For the local master address 44 is always set as the subaddress while one of the 15 local master addresses 11 12 13 14 21 22 23 24 31 32 33 34 41 42 43 can be selected via the address group Example 1144 address group 11 subaddress 44 All the lamps in the house can be controlled via the global master address 4444 The awning was deliberately not programmed to this address and can therefore only be addressed via its single address 1211 It must be operated separately in this example The ceiling lamps in all the rooms are also combined in a function group 4411 in the example address group 44 subaddress 11 and can therefore be jointly controlled To select one of the 15 function groups you need to set 44 as the address group and a value between 11 and 43 11 12 13 14 21 22 23 24 31 32 33 34 41 42 43 as the subaddress 28 13 Handling The product should only be used in dry indoor areas The following unfavourable conditions at the installation site during opera tion or transport are to be avoided Moisture or excessive air humidity Extreme cold or heat Direct sunlight Dust or flammable gases vapours or solvents Strong vibrations Strong magnetic fields such as those found near machines or loud speakers Never use the product immediately after it has been brought from a cold room into a
5. on command This function means that when the FS20 FMS is triggered a power on command will be transmitted gt LED blinks in intervals 1x each briefly press the control button 1x LED blinks in intervals 2x each gt Press and hold the control button for 2 seconds LED goes out release the button gt Setting has been saved the FS20 FMS is in normal operating mode Power off command This function means that when the FS20 FMS is triggered a power off command will be transmitted gt LED blinks in intervals 1x each briefly press the control button 2x LED blinks in intervals 3x each gt Press and hold the control button for 2 seconds LED goes out release the button gt Setting has been saved the FS20 FMS is in normal operating mode Timer function then power on command This command means that when the FS20 FMS is triggered the power on command is only sent to the slave device after the pro grammed timer duration expires gt LED blinks in intervals 1x each briefly press the control button 3x LED blinks in intervals 4x each gt Press and hold the control button for 2 seconds the LED goes out then release the control button the FS20 FMS is now in timer mode IZ Set the desired timer duration point 4 Setting the timer duration on the next page also see the flowchart 18 Timer function then power on command but only if the master is
6. still active This command means that when the FS20 FMS is triggered first the programmed timer duration expires Only if the master device is still active is a power on command sent to the slave device ies If this operating mode is selected for the negative flank mode then it is meant that the master device is not yet active again gt LED blinks in intervals 1x each briefly press the control button 4x LED blinks in intervals 5x each gt Press and hold the control button for 2 seconds the LED goes out then release the control button the FS20 FMS is now in timer mode ies Set the desired timer duration point 4 Setting the timer duration on the next page also see the flowchart Power on command then timer function then power off command This command means that when the FS20 FMS is triggered the slave device is turned on immediately After the programmed timer duration has elapsed a power off command is sent to the slave device gt LED blinks in intervals 1x each briefly press the control button 5x LED blinks in intervals 6x each gt Press and hold the control button for 2 seconds the LED goes out then release the control button the FS20 FMS is now in timer mode IJ Set the desired timer duration according to point 4 see also the flowchart 19 4 Setting the timer duration timer mode IJ The timer enables a time delay for the sw
7. that it can be controlled separately 25 Function group addresses Several receivers are defined as a functional unit by being assigned to a function group address If for example all the lamps in a house are assigned to a function group then all the lamps in the entire house can be switched on or off by pressing one button Local master addresses Several receivers are spatially defined as one unit and controlled via the local master address If for example all the receivers in a room are each allocated to a local master address then all you need to do is press one button when leaving the room to switch off all the consumer loads in the room Global master address Several receivers are assigned to the global master address and are jointly controlled via this address All the consumer loads can easily be switched off simply by pressing one single button when leaving a house for example This address system opens up a variety of possibilities For example you can even implement access authorisations by assigning three garage doors to different single addresses and a joint function group garage doors Several people can then each be given a hand held transmitter with a relevant single address for one garage door while all the garage doors can be opened via a hand held transmitter with a programmed function group address or all the doors can be automatically closed in the evening via an FS20 timer T
8. the button the corre sponding number of times always pressing the button briefly 2 Setting the negative flank mode Negative flank mode means that the switching command for the slave device is transmitted when the master device is turned off see example 9 a 16 From the normal operating mode press and hold the control button for 5 seconds LED lights up for 2 seconds and goes out after 5 seconds the LED lights up again Release the button the LED blinks in intervals 1x each Press the button briefly 4x the LED blinks in intervals 5x each Press and hold the button for 2 seconds LED goes out after 2 seconds then release the button LED blinks in intervals 1x each Select the desired command see 3 Setting the command mode with the control button 3 Setting the command mode After the switching flank has been selected which switching command is sent to the slave device is set here First set the desired flank mode according to point 1 or 2 if not already done Then select the corresponding command mode according to the follow ing description NoCommand This function means that when the FS20 FMS is triggered no switching command will be transmitted gt LED blinks in intervals 1x each gt Press and hold the control button for 2 seconds LED goes out release the button gt Setting has been saved the FS20 FMS is in normal operating mode 17 Power
9. 0 FMS in an existing FS20 wireless control system IJ The master device must consume at least 20mA in order for it to be recognised as a load by the FS20 FMS This means that the minimum power consumption of the master device is around 4 6W For devices that consume less power proper functioning cannot be ensured 11 a Addressing the receiver If you wish to use the basic settings of the FS20 FMS proceed as follows otherwise see the sections near the end of this manuall Place the corresponding receiver in the mode in which it can receive addressing data for a wireless switch socket FS20 ST you must press and hold its control button for more than 15 seconds until the LED begins to blink Briefly press the control button of the FS20 FMS The receiver for instance the FS20 ST confirms the reception status indicator stops blinking or goes out b Manual switching Briefly pressing the button on the FS20 FMS transmits a TOGGLE command switching back to the previous switch status The slave device is turned on or off c Switching via the master device Turn the master device on power consumption of at least approx 4 6W The FS20 FMS recognises this and sends a switching com mand The slave device turns on Turn the master device off The slave device also turns off ies You can now use the basic functions of the system Please also read the followi
10. OPERATING INSTRUCTIONS Version 12 06 LE Load monitor FS20 FMS Item no 62 30 20 QINRAD ELECTRONIC Item no 62 30 20 Item no 62 30 23 I periodic blinking of LED number of blinks Continue automatically gt Briefly press button gt 2 Press the button for at least 2 seconds gt 5 gt Press the button for at least 5 seconds gt 12 Press the button for at least 12 seconds Y Y Preselection house code mode n Preselection adress code mode V Preselection threshold value mode 3 Preselection Positive flank mode Preselection negative flank mode 12 14 15 gt 2 House code mode Y Value 1 1 Vv Value 2 2 V V Value 1 1 Vv Value 2 2 Y Value 3 3 DOO Adress code mode V Value 1 1 V Value 2 2 V Value 3 3 gt 2 gt 2 V vate if Y Y gt 2 gt 2 V Value 4 4 Value 1 1 V E Value 2 2 is Value 3 3 V Value 4 4 000 000 000 gt 2 Positive flank mode no command Vv Power on command Power off command gt 2 Negative flank mode Nk gt 2 55 12 35 B gt 5 Timer funct then power on command 4 A Y Timer funct
11. Tel no 49 9604 40 88 80 Fax no 49 9604 40 88 48 e mail tkb conrad de Mon to Thur 8 00am to 4 30pm Fri 8 00am to 2 00pm Table of contents OC aa 10 11 12 13 14 15 16 17 18 Prescribed use Scope of delivery Explanation of icons Safety instructions Description of functions Control panel Initial operation Operation basic function a Addressing the receiver b Manual switching c Switching via the master device PODOI een a Example turning on the slave when the master is turned off 14 b Setting the commands 1 Setting the positive flank mode 2 Setting the negative flank mode 3 Setting the command mode 4 Setting the timer duration timer mode c Setting the threshold value Restoring the factory settings FS20 address system basics Example of an address assignmen Handling Maintenance and cleaning Disposal Information on the range Declaration of conformity DOC Technical PONa iiia 1 Prescribed use The FS20 FMS load monitor functions exclusively in conjunction with the FS20 wireless control system The FS20 FMS registers when a connected electric consumer load master 230V 50Hz load current max 16A is turned on or off and with this information controls any number of switching receivers in the FS20 system IJ Additional functions are described i
12. ds has been entered for instance press 4x for 50 seconds LED blinks in intervals 5x each If 0 seconds is chosen the LED does not blink Press and hold the control button for 2 seconds the LED goes out then release the control button the FS20 FMS is now in seconds entry mode Press the control button as many times as necessary until the desired number of seconds has been entered for instance press 8x for 9 seconds LED blinks in intervals 9x each If 0 seconds is chosen the LED does not blink ies From any single second entry mode you can end and save the settings To do this press and hold the control button for 2 seconds the LED goes out Release the control button The timer setting has been saved the FS20 FMS is in normal operating mode 21 c Setting the threshold value The threshold value setting enables the tripping behaviour of the FS20 FMS to be adjusted to the power consumption of the master device in standby mode Many devices consume power even when turned off for instance if they have a standby function For instance a garage door drive consumes a base amount of power as the power supply and radio receiver are always on standby ies So that the FS20 FMS does not react to this base power consumption a threshold value can be set The minimum threshold value for triggering is 20mA the maximum value that can be suppressed is approx 400mA The set up is hal
13. econds function If no button is pressed urn to the operating mode by pressing without making any changes escape for 60 seconds then you will also be iT returned to the opera made ing mode without any changes being 13 a Example turning on the slave when the master is turned off With the factory settings the function power on command is active when the master is turned on and the power off command when it is turned off If you desire the opposite functionality for instance if the device is meant to signal when the washing machine or dryer is done power consumption sinks then you must make the following settings Press the button on the FS20 FMS for longer than 5 seconds The LED lights up for 2 seconds and then goes out After 5 seconds the LED lights up again Release the button The LED blinks in intervals 1x each The FS20 FMS is now in the set up mode for preselection house code mode Now press the control button briefly 3 times in a row The LED blinks in intervals 4x each The FS20 FMS is now in the set up mode preselection positive flank mode Press the button until the LED goes out approx 2 seconds The FS20 FMS is now in positive flank mode The LED blinks in intervals 1x each The FS20 FMS is now in command mode no command Now press the button 2 x The LED blinks in intervals 3x each The FS20
14. f automatic but it can be corrected manually for instance if the base power consumption changes variable base power consump tion res For devices with no base power consumption for instance devices with a real power switch the threshold value does not need to be set Proceed as follows Connect the master device to the FS20 FMS and switch it to standby mode From the normal operating mode press the control button on the FS20 FMS for 5 seconds LED goes out after 2 seconds and lights up again after 5 seconds Release the control button the LED blinks in intervals 1x each Press the control button 2x briefly LED blinks in intervals 3x each the FS20 FMS is in the menu point preselection threshold mode Press and hold the control button for 2 seconds LED goes out release the button 22 The LED lights up again and the device records the base power consumption of the master device automatically and sets the corre sponding threshold level this procedure can take u p to 20 seconds ies no device is connected or if there is no base power c onsumption the most sensitive level 1 wil selected LED blinks in intervals 1x each by the LED blinking quickly for approx 3 se intervals 7x each If you wish to set a base power consumption that is one set by the automatic measurement you can do briefly pressing the control button on the FS20 FMS
15. he various address types and addresses are only set on the transmitter and these settings are transmitted to the receivers via the address assignment 26 12 Example of an address assignment When you require a large extended system it is advisable to select addresses systematically so that you have an overview of the addresses that have already been assigned and so that you can jointly control the programmed receivers simply and logically in groups House code e g 1234 1234 Global master address 4444 Function group 44xx 4411 ceiling lamps e g 1144 A different address group has been assigned to each room Room A 11 Room B 12 The awning is also assigned to room B Room C 13 Room D 14 27 IJ 15 address groups are possible 11 12 13 14 21 22 23 24 31 32 33 34 41 42 43 In order to be able to separately control each receiver you need to program each receiver to a single address A subaddress is also required in addition to the address group that is already selected room A 11 room B 12 room C 13 room D 14 I amp S The following 15 subaddresses are possible for each address group 11 12 13 14 21 22 23 24 31 32 33 34 41 42 43 In the example the awning is programmed to the single address 1211 which is comprised of the address group 12 and its subaddress 11 All the receivers in room A
16. itching of between 20 one second 1s and 5 hours 4h 59min 59s The LED blinks in intervals 1x each the hours can be entered for the imer Press the control button as many times as necessary until the desired number of hours has been entered for instance press 3x for 4 hours LED blinks in intervals 4x each 0 hours is chosen the LED does not blink Press and hold the control button for 2 seconds LED goes out release he button The digit for the tens of minutes can now be entered on the FS20 FMS Press the control button as many times as necessary until the desired number of tens of minutes has been entered for instance press 4x for 50 minutes LED blinks in intervals 5x each 0 minutes is chosen the LED does not blink Press and hold the control button for 2 seconds the LED goes out then release the control button The digit for the single minutes can now be entered on the FS20 FMS Press the control button as many times as necessary until the desired number of minutes has been entered for instance press 8x for 9 minutes LED blinks in intervals 9x each if 0 minutes is chosen the LED does not blink Press and hold the control button for 2 seconds the LED goes out then release the control button The digit for the tens of seconds can now be entered on the FS20 FMS Press the control button as many times as necessary until the desired number of tens of secon
17. ly shielded electronic devices for example operating computers or similar IS Please note Do not place several wireless receivers for example switch sockets directly next to each other because they can nega tively affect each other range may be reduced Keep them separated by a distance of at least 20cm 17 Declaration of conformity DOC We Conrad Electronic Klaus Conrad Stra e 1 D 92240 Hirschau Ger many hereby declare that this product complies with the fundamental requirements and other relevant regulations of directive 1999 5 EG IJ You can find the declaration of conformity for this product at www conrad com 32 18 Technical specifications and features 230V 50Hz Power CONSUMPTION eee APPFOX 32MA Power supply Minimum threshold value for triggering approx 20mA approx 4 6W Maximum load current 16A Transmission frequency u 868 35MHZ Modulation wo AM O T OPETE TA AERE TE AEA TE up to 100m free field Dimensions W x H X D sesse 56mm x 134mm x 77mm 33 34 35 http www conrad com 100 recycling paper Bleached without chlorine Imprint These operating instructions are published by Conrad Electronic SE Klaus Conrad Str 1 D 92240 Hirschau Germany No reproduction including translation is permitted in whole or part e g photocopy microfilming or storage in electronic data processing equipment without the e
18. n detail in section 5 Any use other than the one described above may damage the Ay product and cause other dangers Read these operating instructions thoroughly and carefully as they contain a great deal of important information for the operation and handling 2 Scope of delivery Load monitor FS20 FMS User manual Flowchart for programming 3 Explanation of icons The icon with a lightning flash in a triangle is used to alert you to potential personal injury hazards such as electric shock The icon with an exclamation mark in a triangle points to Ay important instructions in this user manual that must be ob served ies The hand symbol indicates special tips and information on operation 4 Safety instructions The product s guarantee becomes invalid if the product is Ay damaged as a result of failure to observe these operating instructions We do not assume any liability for any result ing damages Nor do we assume liability for damage to property or personal injury caused by improper use or failure to ob serve the safety instructions In such cases the product s guarantee becomes invalid For safety and licensing CE reasons any unauthorised alterations to and or modification of the product are not permitted Donotuse this product in hospitals or medical institutions Although the product emits only relatively weak radio signals these may cause life support systems to malfunction Thi
19. ng sections if you require an extended system with several components or you wish to use the additional functions 12 9 Programming To understand steps you will The basic operating steps and displ the following description of the programming need the accompanying flowchart lays are the same for all programming steps You are guided through the operating steps by three displays of the control indica The LED shows for how Bri If the button is held do seconds and then goes out After 5 seconds the LE Aft er a to In the setting modes the LED bli can always be found on the righ In the tor LED of the FS20 FMS that are always repeated long the button has already been pressed efly pressing the button is indicated by the LED lighting up once wn for longer the LED lights up for approx 2 D lights up again al of 12 seconds the LED goes out again inks periodically The number of blinks behind the slash in the flowchart following section an example of how to set up the device is described in detail The settings that follow are described in short hand with respect to the flowchart Please note the legend in the upper lowchart and are for the mos part meant to be commentary for the right hand corner of the diagram The starting point is always the operating mode in the upper left hand corner From every set up mode you can rei the button for more than 5 s
20. ols any number of switching receivers in the FS20 system for example an FS20 ST wireless switch socket The switching direction can be selected With the factory settings the FS20 FMS transmits a power on command when the connected consumer is switched on and a power off command when it is switched off ies The opposite function can be programmed power on command when the consumer is turned off and power off command when it is turned on The triggering threshold can be adjusted in 7 steps allowing consumer loads to be monitored that consume power while in standby mode Due to the integration in the FS20 address and coding system the data ransfer within the FS20 wireless control system is very secure and several neighbouring systems can be operated simultaneously for instance if your neighbour uses the same system he FS20 FMS can be operated using any conventional earthed socket 230V 50Hz A consumer load with or without contact protection can be plugged into the socket of the FS20 FMS The consumer load can have a maximum power consumption of up to depending on the earthed socket 3680VA 230V 16A he FS20 FMS is operated and programmed using the button on its front side the status and program messages are displayed with an LED 6 Control panel Ho ar EY Socket for consumer loads E e IN 230V 50Hz max 16A gt a On the back side there is an earthed
21. plug that must be plugged into a socket of the public power supply system 230V 50Hz 7 Initial operation Plug the FS20 FMS into a power socket with an earthing conductor public power supply 230V 50Hz Plug the device to be monitored hereafter master or master device into the socket on the front side of the FS20 FMS Do not turn the master device on yet Install the desired radio receiver of the FS20 switching system accord ing to its installation and user manual IJ Plug for example an FS20ST switch socket into an earthed 10 socket and connect a consumer to it for instance a lamp Hereafter the receiver will be referred to as slave or slave device 8 Operation basic function ies Please note In the delivery state the receiver components of the FS20 wireless control system do not respond to remote control commands They must first be addressed according to the instructions provided in the respective device s user manual Afterwards the factory settings of the FS20 FMS are active In this case turning the master on or off causes a power on or power off command respectively to be transmitted The FS20 FMS has a factory set random house code and a random address code that are transmitted when a receiver is registered You only have to changes these if you plan to expand your system with additional FS20 components or if you wish to integrate the FS2
22. s may also be the case in other areas The product is designed in accordance with protection class I The only voltage source that may be used is that of the correct power socket outlet 230V 50Hz with the protective earth conductor of the public power supply system The product is not a toy and should be kept out of the reach of children Therefore take particular care when children are around Make sure the product does not become damp or wet it is only suitable for use in dry indoor locations not bathrooms or similar Otherwise there is the risk of a life threatening electric shock Protect the product against heat cold and direct sunlight while in storage or operation Never dismantle the product There is danger of a fatal electric shock Do not leave packaging material lying around This may become a dangerous plaything in the hands of children The accident prevention regulations established by the Employer s Liability Insurance Association for electrical equipment and facilities must be adhered to in commercial facilities Consult a skilled technician if you have doubts about the mode of operation safety or connection of the device Handle the product with care knocks blows or even a fall from a low height can damage it 5 Description of functions The FS20 FMS load monitor registers when a connected electric consumer load master is turned on or off and with this information remotely contr
23. the factory settings Proceed as follows to restore the factory settings Press the button for approx 12 seconds LED goes out after 2 seconds on after 5 seconds and off again after 12 seconds Release the button The factory settings have now been restored to the FS20 FMS 24 11 FS20 address system basics The FS20 wireless control system including the FS20 FMS works with a house code IJ This means that your neighbour can also use the same wireless control system and the two systems will not interfere with each other provided that the house code has been programmed differently 256 different addresses can be set within a house code These addresses are divided into 4 address types available number is in brackets Single addresses 225 Function group addresses 15 Local master addresses 15 Global master address 1 One address from each address type can be assigned to each receiver This means that each receiver can respond to up to four different ad dresses but only ever to one address per address type If you need a receiver to respond to more than one transmitter you can program the transmitters to the same address or if different transmitter address types have been set you can program the receiver consecutively to these different addresses The individual address types have the following function Single addresses Each receiver should be set to a single address so
24. ug it back into the socket 30 15 Disposal When the product is no longer usable dispose of it in accord ance with the applicable statutory regulations 16 Information on the range The FS20 wireless control system including the FS20 FMS works in the 868MHz range This range is also used by other devices and radio services herefore devices that operate on the same or neighbouring frequency may restrict both the operation of the FS20 FMS and its range The specified range of up to 100m is the so called free field range This describes the range when there is direct visual contact between the Transmitter and the receiver n practice however walls ceilings etc between the transmitter and he receiver may affect and reduce the range Other causes of reduced ranges All types of high frequency interference Any buildings or vegetation Conductive metal parts that are located near the devices or within or near their transmission path for example radiators metallised insula tion glass windows reinforced concrete ceilings etc Influence on the radiation pattern of antennas due to the distance from the transmitter or receiver to conductive surfaces or objects also to human bodies or the ground 31 Broadband interference in urban areas that reduces the signal to noise ratio the signal is no longer recognised due to this noise Interference radiation resulting from insufficient
25. warm one The condensation water generated could destroy the product Wait until the product has reached room temperature This can take several hours Do not handle the product with damp or wet hands This is true for all electrical devices The device must not be opened or taken apart There are no serviceable parts inside the product The licence CE and the guarantee warrantee becomes invalid if you open take apart the device Make sure that the insulation of the entire product is neither damaged nor destroyed Always check the product for damage before using it 29 If you detect any damage do NOT connect the product to the supply voltage Life threatening danger This product is not a toy and should be kept out of the reach of children Even a fall from a low height can damage the product 14 Maintenance and cleaning This product does not require maintenance Repairs or maintenance work may only be carried out by a skilled technician Before cleaning unplug the FS20 FMS from the power supply Ay and remove any cables or devices that are plugged into the FS20 FMS Then clean the FS20 FMS using a soft clean dry and lint free cloth To remove heavier dirt use a cloth which is slightly moistened with lukewarm water Do not use solvent based cleaning agents as these may damage the surface of the plastic casing and its inscription Afterwards allow the FS20 FMS to dry completely before you pl
26. xpress written consent of the publisher The operating instructions reflect the current technical specifications at time of print We reserve the right to change the technical or physical specifications Copyright 2006 by Conrad Electronic SE Printed in Germany
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