Operating instructions EU 300 Classic
Contents
1. 8 1 Problem No markat all Please check e Isthe main power cable connected and the etching machine switched on e Aretheelectrode cables correctly connected e Hasthe voltmeter been activated e Is the over current protection button on the etching unit in the set posi tion e Is the marking head moistened with electrolyte Note e You can only mark products which conduct electricity e Painted anodised or otherwise coated surfaces are not suitable for marking by electrolytic etching 8 2 Problem Mark is not clear e Make sure that the stencil is clean e Wash the stencil in water to remove oxides e Also make sure that the surface of the product is clean Wipe off dirt or excess oil with a dry cloth before marking e Isthe marking head moistened with electrolyte e Normal usage yields slight discoloration of the stencil for this reason we recommend that you change stencils from time to time 8 3 Problem Black spots around the mark e The stencil is old and holes have developed in the red portion of the stencil Replace the stencil with a new one or prolong the life of the old stencil by covering over the damaged areas with adhesive tape 8 4 Problem Magnetic valve does not activate e Check the fuse on reverse side of system e If this fuse is not defective check the fuse on the transformer see page 6 For this the system must be opened 18 STLING Markiersysteme Operation Instruction EU DIGITAL 300 A H2. el Dye Systeme fur Produktmarkierungen Operating instructions EU 300 Classic Trend Marking Systems eul00 manual v104 PO Box 1311 Castle Hill NSW 2154 AUSTRALIA Tel 61 2 96299535 Fax 61 2 96297535 Email trend trendmarking com au Internet http www trendmarking com au Operation Instruction EU DIGITAL 300 A Safety tip e Only authorised persons may open the machine Unplug the machine before opening e In handling the electrolyte you expose yourself to or ganic and inorganic oxide substances in conjunction with natural water e Please request a safety manual for each Electrolyte num ber 91 155 EWG Application The below described unit is designed to mark products with metal electri cally conductive surfaces in conjunction with electrolyte Proper functioning of this unit depends upon correct treatment and maintenance of the sys tem The operation and maintenance instructions must be studied carefully by all operating personnel before the system is used Copyright All parts of this technical document including any patents described or trademarks contained therein are the sole property of STLING Markiersys teme GmbH Solingen Without prior approval no part of this document may be duplicated or made available to a third party No misuse of this manual is permitted No form of misrepresentation of the content of this document is permitted Liability For any error in shipment or damage cause
3. 5 2 2 Setting the input voltage 7 3 0 PROGRAMMING PROCEDURE 8 3 1 Marking voltage 8 3 2 Marking time 8 3 3 Pumping time Option 9 3 4 Retarder Option 9 3 5 Counter Option 9 3 6 Original settings 10 3 7 Program structure 11 4 0 SYSTEM START UP 12 4 1 Preparing the marking head 12 4 1 1 Marking head for black marking 12 4 1 2 Marking head for deep marking 14 4 2 Moisten the felt with electrolyte 14 4 3 Stencil types 14 4 4 Hard metal output option 14 5 0 ETCHING PROCESS 15 6 0 MAINTENANCE 16 7 0 ACCESSORIES 16 8 0 TROUBLE SHOOTING 18 8 1 Problem No mark at all 18 8 2 Problem Mark is not clear 18 8 3 Problem Black spots around the mark 18 8 4 Problem Magnetic valve does not activate 18 9 0 CHOICE OF ELECTROLYTES 16 4 STLING Markiersysteme Operation Instruction EU DIGITAL 300 A 1 0 Description of function The system EU DIGITAL 300 is suitable for marking products with metallic electrically conductive surfaces whether they be hardened large small flat or round The input voltage of the system is 100 V or 200 V AC and the output volt age can be set continuously from O to 30 V AC or DC at a capacity of 310 VA The mains freguency 50 or 60 Hz is recognised by the system auto matically and displayed in the service menu The system includes a built in timer so that marking time can be set continuously between 0 1 and 20 s The one digit illuminated display shows operation parameters This text can be set in
4. English German French or Japanese other languages available upon reguest 2 0 Technical data EU DIGITAL 300 Input voltage 100 V or 200 V AC internally adjustable 50 60 Hz C Sa H x W x 140 x 380 x 220 mm re tested N 50081 1 EN 50082 2 1 ments Operating ele STLING Markiersysteme 5 Operation Instruction EU DIGITAL 300 pos pos pos pos pos pos pos pos pos pos pos pos pos pos pos pos pos pos pos OFRdOrRNRFORPUPFPRRPWRNFRPRFORUOON O Q gt Q N P Main switch ON OFF Key T values increased Key values decreased Key _ Enter Key MENU Key DC AC Automatic Key Timing Key Pump Key LED DC AC Display Magnet valve fuse Positive cable connection Negative cable connection Foot switch connection Hard metal output option Pump connection Main connection cable Solenoid connection STLING Markiersysteme Operation Instruction EU DIGITAL 300 A 2 2 Setting the input voltage This work may be carried out by specially trained staff only Before the reguired operating voltage can be set the system must be opened The mains plug must be disconnected ke fore the system is opened Bird s eye view of transformer Sal Th ny N l I 200V 100V IT E E f The bridges available enable the following input voltages see drawing 100 V or 200 V The mains frequency in use 50 60 Hz i
5. not depressed Marking time MT 5 0s Pump switch ON Pump time PT 2 0 s Retarder switch ON Retard time RT 3 0 s Execution diagram Start Foot Start switch Retard time RT 3s 24V output A 3s 5s Marking time MT 5 S Pump Time PT 2 S The display shows what is happening at the moment For example when the retard time is activated the display will switch from marking time MT to retard time RT 6 0 Maintenance Regular maintenance is not necessary Should there be a problem however please contact our service department Opening the unit without proper authorisation voids the warranty 7 0 Accessories In order to further economise your marking system we offer a hand mark ing station This consists of a set plate fastened with T Nuts two jiggings and an X Y Z stencil holder With this hand marking system the product is fastened to the jiggings and the stencil holder assists in fastening the stencil properly to mark the prod uct properly 16 STLING Markiersysteme Operation Instruction EU DIGITAL 300 A For further guestions please ask our technicians in order to properly outfit you with the appropriate accessories They can offer customer specific help and tailor to your specific needs Several different types of jiggings mark ing heads and other accessories are available to customise your operation STLING Markiersysteme 17 Operation Instruction EU DIGITAL 300 A 8 0 Trouble shooting
6. CK TO MAIN MONU Possible Entries VALUE INCREASED VALUE DECREASED MENU ENTERED VALUE IS NOT ACCEPTED ESC BACK TO MAIN MENU Possible Entries VALUE INCREASED 1 VALUE DECREASED MENU ENTERED VALUE IS NOT ACCEPTED ESC BACK TO MAIN MENU Possible Entries VALUE INCREASED VALUE DECREASED MENU ENTERED VALUE IS WOT ACCEPTED ESC BACK TO MAIN MENU Possibde Entries 4 Revet Counter MENU Mo reitet of counter ACCEPTED ESC BACK TO MAIN MENU 11 Operation Instruction EU DIGITAL 300 A 4 0 System start up e The handle serves to carry the unit or to put it on an angle The two buttons on the side of the handle allow you to adjust the face of the machine by 30 increments e The sockets pos 13 and 14 are provided with a captive insulated head so that both a cable with a banana plug or with a suitable cable sleeve can be used Push the banana plug of the red positive cable in the socket pos 13 Connect the other end of the red positive cable to the spade terminal of the marking head pos A Push the banana plug of the blue cable into the black socket pos 14 Connect the other end of the blue negative cable to a conductive base plate or directly to the product Push the foot switch into the input socket pos 15 Power comes to the EU DIGITAL 300 by means of a main cable which is to be connected to an input plug pos 18 Be sure to see for which input voltage the u
7. NU the new value is not accepted and you will re enter the main menu 3 5 Counter Option You can see the actual value of markings on the display Counter 00022 By operating the key J the counter will be reset STLING Markiersysteme 9 Operation Instruction EU DIGITAL 300 A 3 6 Original settings All settings can be reset to their original settings by depressing the key MENU and turning the unit on Output voltage U 08 0 V Marking time MT 02 0 s Pumping time off PT 0 00 s Retarder off RT 0 01 s Type of output voltage AC AC LED on DC LED off Timer function off T LED off Output magnet valve 24 V off A LED off Output pump 230 V off P LED off Counter 00000 Language German 10 STLING Markiersysteme Operation Instruction EU DIGITAL 300 3 7 Program structure Main menu Marking voltage sub menu Marking time Sub menu Pumping time sub menu Retarder sub menu Counter sub menu U 08 0V MT 02 05 Key v VOLTAGE U 08 0 V KEY ENTERED VALUE 15 ACCEPTED 2 TIME MT 02 0 s KEY A ENTERED VALUE OPTION IS ACCEPTED v TIME PT 05 0 s KEY J ENTERED VALUE OPTION i 15 ACCEPTED TIME RT 02 0 s KEY J OPTION ENTEREO VALUE 15 ACCEPTED Counter 00001 OSTLING Markiersysteme Possible entries mi A T P Start Footwwitch Possible Entrees VALLE INCREASED VALUE DECREASED MENU ENTERLO VALUE 15 NOT ACCEPTED ESC BA
8. d during shipment our liability is limited to those conditions outlined in the Terms of Delivery Duration of the warranty is stated in the Terms and Conditions We are not responsible for damage caused from improper handling of the eguipment or for dam age caused by disregarding the operating instructions STLING Markiersysteme 1 Operation Instruction EU DIGITAL 300 A EU Conformity explanation Manufacturer STLING Markiersysteme GmbH Address Brosshauserstra e 27 D 42697 Solingen Product description Marking Control unit Type EU DIGITAL 300 The above product is in compliance with the following European guidelines Number 89 336 EWG EMC Guidelines Text EN 50081 1 Generic Emission Standard Residential Commercial and Light Industrial Prem ises EN 50082 1 Generic Immunity Standard Residential Commercial and Light Industrial Prem ises The included Owner s manual constitutes a part of this statement Manufacturer STLING Markiersysteme GmbH Place Date Sol 1999 Legally binding signature Rolf stling This statement is in accordance with the general guidelines including no assurance of guality 2 STLING Markiersysteme Operation Instruction EU DIGITAL 300 The safety precautions included in the product documentation are to be heeded OSTLING Markiersysteme Operation Instruction EU DIGITAL 300 A CONTENTS Page 1 0 DESCRIPTION OF FUNCTION 5 2 0 TECHNICAL DATA 5 2 1 Operating elements
9. d wide OSTLING Markiersysteme GmbH Brosshauserstra e 27 OSILING D 42697 Solingen OSILING Tel 49 212 2696 0 Systeme fiir Fax 49 212 2696 199 Produktmarkierungen Internet http www ostling com Email info ostling com S 3 e Fl 3 Switzerland France OSTLING OSTLING Markiersysteme AG Systeme de Marquage Eichenweg 16 Technop le Metz 2000 CH 4900 Langenthal 9 rue Claude Chappe Tel 41 62 92280 20 F 57070 Metz Fax 41 62 922 6617 Tel 33 387 76 83 39 Fax 33 387 76 83 29 Sweden Singapore STLING STLING M rksystem AB Marking Systems Pte Ltd Box 10 24 32 Wallich Street Industriv gen 10 B 01 64 Wallich Building S 17121 Solna SGP Singapore 078880 Tel 46 8 51490510 Tel 65 323 6901 Fax 46 8 51490529 Fax 65 323 6903 USA Australia OSTLING Trend Marking Systems Marking System Inc PO Box 1311 9851 Thomas Drive Suite 109 112 Castle Hill NSW 2154 Panama City Beach 32407 Florida Tel 61 2 96299535 Tel 1 850 23 47 271 FAX 61 2 96297535 Fax 1 850 23 06 784 www trendmarking com au 8 OSTLING Markiersysteme
10. e From the sub menu marking voltage adjustment you may enter the sub menu marking time 3 2 Marking time In the sub menu marking time only the keys T J J and MENU can be oper ated e The key T increases the key decreases the marking time MT by 0 1 second each MT 0 1 s MT 15 0 s e By using the key J the new value is accepted and you will re enter the main menu e By using the key MENU the new value is not accepted and you will re enter the main menu e If the pumping time option is activated it is possible to enter the sub menu pumping time 8 OSTLING Markiersysteme Operation Instruction EU DIGITAL 300 A 3 3 Pumping time Option In the sub menu pumping time only the keys T J and MENU can be oper ated e The key T increases the key decreases the pumping time PT by 0 1 second each PT min 0 1 S PT max 10 0 S e By operating the key J the new value is accepted and you will re enter the main menu e By operating the key MENU the new value is not accepted and you will re enter the main menu e If the option retarder is activated you may enter the sub menu Retarder 3 4 Retarder Option In the sub menu retarder only the keys T J J and MENU can be operated e The key T increases the key decreases the retarder by 0 1 second each RT min 0 1 S RTmax 10 0 s e By operating the key J the new value is accepted and you will re enter the main menu e By operating the key ME
11. g and 3 5 seconds for deep marking e Attention In order to prevent a short circuit be sure that the marking head does not come in contact with the base plate e Automatic function Marking with the timer With the foot switch you may begin the built in timer With the key pos 6 You may choose alternating current AC and in the submenu cur rent strength see Point 3 you may begin marking with the foot switch When finished touch the Automatic key pos 7 and Timer pos 8 The voltage returns to 0 Volt and is saved only in the sub menu time pos 6 At the same time at the outlet Solenoid valve pos 19 a Voltage of 24 V DC is on with this it is possible to connect a tungsten carbide outlet option for Ostling semi automatic machines e After the stencil is positioned tap the foot switch Marking then begins with the previously entered marking time e If the option counter is activated and the unit is working in Automatic function with timer the display shows after a few seconds the actual value of markings Counter 00000 The counter adds the marking process s display After a product charge has been marked and the required counter reading has been reached the counter can be returned to zero See point 3 5 Note After marking rinse the marking head and the stencils in clean water OSTLING Markiersysteme 15 Operation Instruction EU DIGITAL 300 A Example Diagram of a Marking session A and T depressed P
12. ints Please contact us if e you have technical problems e you need marked samples e you need any additional accessories such as marking heads in different sizes felt electrolyte for other types of materials stencil covers jiggings etc e you need information about our other products such as pad printing needle embossing laser marking or ink jet systems OSTLING Markiersysteme 19 OL uu 1s si PHEW ONITISO i 939 AWOD si ssed01d Bupijieuu oy 191JR popiedasip oq Jsnw 9110172913 SOINUILU MIJ e o dn jsej ued SIUI 063a oraa WNIUILWN Y yrdep palisap ay uo Juapusdap SI uun Burysew y Bu upje d p Jo se2 au ul 063q oraa A SZ 07 xoidde Ja Buy gt 3g deeq 6U0dI5 LIT wn paw 6TT pauwesis OWOH 3u onaanpuoa 8N YIM ISI EJININ XOS PIT pas p xo Jpeg YM daeja N 8 DV Bury YYM Alessaosu og Aew uondo e 9u pey u Aojje jo Builpuedeq TITEE IDW pieH 8499 wn ueyL ldues sn pu s Bul yew seaun Jo seo U 8159 6 9 pa1e 02 DUIZ sjonpold SWOAYD UM ss uy 1y Buneoo uo juspued ep sI SW Bueu u L GL OPIN BWOAYZ 1 olno l 99 UOISOJION VLY9L9 01 9 VL 9 9 ee 8N UIIM Ss le gnoN vrL19 jaays pahoilv 3u annanpuoo BNuimasiiennen TdS ZZ 04 719 paas ss jujeas ym peng A8 Ov Bulysqe Pe1g OZ sy aioa eusen veaj own burren obeon sexon JO SARI Suppew JO scKL SIJ JOAMJIIJI JO BDDIOUD 0 6 A r Operating instructions EU 100 OSTLING Worl
13. nit is designed see type plate 4 1 Preparing the marking head 4 1 1 Marking head for black marking Prepare a bit of black felt with the same size as the marking area of the marking head For best results we recommend that you soak the felt in clean water then wring it out so that it is moist Fit the leading net over the felt on the marking head Place the marking net so that ca 15 mm stands overlaps the marking head on each side Now place the net on top of the marking head and place the net so that you may begin marking Now place the felt on the marking head and lay the net so that you may fas ten it to the cassette 12 STLING Markiersysteme Operation Instruction EU DIGITAL 300 pos pos pos pos pos m OA w gt Spade terminal Graphite Felt Conductive net Cassette STLING Markiersysteme 13 Operation Instruction EU DIGITAL 300 A 4 1 2 Marking head for deep marking Cut a piece of green felt in the width of the marking head Lay the felt around the marking head and secure it with an O ring pos G No con ductive net is needed here pos A Spade terminal A pos B Marking head a Se EB pos H Felt 60 4 2 Moisten the felt with electrolyte Before you use the marking head we recommend you rinse the felt with clean water so that the felt is wet After you wring out excess water from the felt you can effectively use the electrolyte In order to achieve an optimal marking guality i
14. s recognised automatically by the system and displayed in the service menu see point 5 4 The 24 V DC output is additionally secured with a fuse pos 1 The pre vents the destruction of the internal bridge equaliser in the case of over loading gt 1A which might be caused for example by short circuiting The fuse performance can be seen on the label on the transformer OSTLING Markiersysteme 7 Operation Instruction EU DIGITAL 300 A 3 0 Programming procedure After being switched on the unit will be in the Main Menu mode see point 3 1 The values and settings last adjusted will be kept when the unit is switched off The display shows for example U 08 0V MT 04 0s e The keys A T P and the START Input foot switch can be operated within the main menu only e The keys MENU T and have no function within the main menu e The key J is used to leave the main menu and enter the sub menu marking voltage 3 1 Marking voltage Within the sub menu marking voltage only the keys T J MENU and can be operated e The key allows you to switch between DC and AC voltage The LED s above the key show the present current flow e The key T pos 2 increases the key pos 3 decreases the output volt age by 0 2 Volt Umin 0 2 V Unax 30 0 V each e By operating the key u the adjusted value is accepted e By operating the MENU key pos 5 the adjusted value is not accepted and the main menu is re entered
15. t is important to keep the felt moist 4 3 Stencil types Should you need an Ostling permanent stencil e g medilon please turn to point 5 etching process In order to make your own stencils quickly and professionally please ask about our customised stencil printing systems This includes an Ostling PT 220 550 and 24 pin printer as well as all necessary software 4 4 Hard metal output option If the system is fitted with a hard metal output there will be a second red laboratory clamp on the reverse side pos 16 This output is set perma nently for 10 V AC This voltage cannot be changed via the keyboard In ad dition the automatic and timer functions are not active here 14 OSTLING Markiersysteme Operation Instruction EU DIGITAL 300 A 5 0 Etching process e Depending upon marking needs see point 9 use the DC AC key pos 6 to set the marking type AC Alternating current for black marking The right hand light is lit DC Direct current for a deep mark The left hand light is lit e In the sub menu voltage setting See point 3 the output voltage can be infinitely set from O 30 V The display pos 11 shows the current set ting e Hand operation Marking without the timer Place the product to be marked on a base plate or similar device Place the stencil on the product Press the prepared marking head lightly on the product to be marked The marking time usually takes between 1 1 5 seconds for the black etchin
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