Leica Lamp housing and mercury burner lamp
Contents
1. M 916 1ene2. Leica Lamp housing and mercury burner lamp User Manual Sica MICROSYSTEMS Table of contents Page 1 Safety concept cece cece eee eens 3 1 1 Description 0 2 c cece eee eens 3 1 2 Safety precautions 0 c cece eee eee eee 3 1 3 Safety instructions 0 ccc e eee eee ee 4 1 4 Recommendations instructions 55 6 2 High pressure mercury burner 2 0 7 2 1 Installing changing the mercury burner 7 3 Assembling the 106 z lamp housing 10 3 1 Installing the stray light protection 10 3 2 Replacing the collector and heat absorbing filter 10 4 Supply units 0 12 4 1 Supply unit for 50W mercury burners 12 4 2 ebq 100 supply unit for 100W mercury burners 13 5 Adjusting the high pressure mercury burner 14 2 Leica lamp housing and mercury burner l Safety concept 1 1 Description 1 2 Safety precautions For the Leica MZ16 FA The Leica 106 z lamp housing is the light source for the fluorescence stereomicroscope Leica MZ16 FA as well as the fluorescence module for Leica stereomicroscopes The Leica lamp housing is used with 100W or 50W mercury burners their corresponding supply units and stray light protection A In particular please note e the safety instructions in this user manual e the safety instructions for handli
3. 8 Austria Vienna Tel 43 1486 80500 Fax 43 1 486 80 50 30 Canada Richmond Hill Ontario Tel 1 905 7622000 Fax 1 905 762 89 37 China Hong Kong Tel 8522 564 6699 Fax 8522 564 4163 Denmark Herlev Tel 45 44 5401 01 Fax 45 44 5401 11 France Rueil Malmaison C dex Tel 33 14732 8585 Fax 33 1 4732 8586 Germany Bensheim Tel 49 6251 1360 Fax 49 6251 136 155 Italy Milan Tel 39 02 57 486 1 Fax 39 02 5740 3273 Japan Tokyo Tel 813 54359609 Fax 813 543 596 15 Korea Seoul Tel 82 2 514 6543 Fax 82 2 514 6548 Netherlands Rijswijk Tel 31 704132130 Fax 31 7041 32 109 Portugal Lisbon Tel 35 1213 889112 Fax 35 1 213 854 668 Singapore Tel 65 6 77 97 823 Fax 65 6 77 30 628 Spain Barcelona Tel 34 93 4949530 Fax 34 93 494 9532 Sweden Sollentuna Tel 46 8 625 45 45 Fax 46 8 625 45 10 Switzerland Glattbrugg Tel 41 1 809 34 34 Fax 41 1809 34 44 United Kingdom Milton Keynes Tel 44 1908 666 663 Fax 44 1908 609 992 USA Bannockburn Illinois Tel 1 800 2480123 Fax 1 847 405 0164 and representatives of Leica Microsystems in more than 100 countries In accordance with the ISO 9001 certificate Leica Microsystems Switzerland Ltd Business Unit Stereomicroscopy has atits disposal a management system that meets the requirements of the international standard for quality management Leica Microsystems Switzerland Ltd Business Unit SM CH 9435 Heerbrugg Telephone 41 71 726 33 33 Fax 41 71 726 33 99 www leica mi
4. and focus it using the focusing knob 3 Fig a gt Move the arc using the positioning buttons 1 and 2 Fig b gt Focus the second arc mirror image using the button 6 and position it symmetrically to the direct image using the knobs 4 and 5 Fig c e For the 50W mercury burner the arcs should contact each other e For the 100W mercury burner the arcs should cross gt Readjust the lamp field using the focusing knob 3 e The light field should now be as large round and uniformly illuminated as possible gt Reposition the UV protection to protect the observer Leica lamp housing and mercury burner Fig a Focus the arc Fig b Position the arc at the crosshairs Fig c Focus and position the second arc Leica lamp housing and mercury burner Leica Microsystems the brand for outstanding products Leica Microsystems Mission is to be the world s first choice provider of innovative solutions to our customers needs for vision measurement lithography and analysis of microstructures Leica the leading brand for microscopes and scientific instruments has developed from five brand names all with a long tradition Wild Leitz Reichert Jung and Cambridge Instruments Leica symbolizes not only tradition but also innovation Leica Microsystems an international company with a strong network of customer services Australia Gladesville NSW Tel 1 800 625 286 Fax 61 2 9817 835
5. available it can also be used A Follow the safety instructions The following gas discharge lamps can be used They require different types of lamp mounts Order No 500 137 50W high pressure mercury burner alternating current 500 138 100W high pressure mercury burner direct current stabilized not stabilized 500 321 100W high pressure mercury burner direct current stabilized not stabilized Type 103 W 2 Please follow the burner manufacturer s datasheets The mercury burner is delivered in separate packaging Without identification code or with identifying code L1 for lower current higher voltage Identification code L2 higher current lower voltage gt Unscrew the 2 hexagon head screws gt Pull the contact plug partially out do not rotate gt Lift the cover Leica lamp housing and mercury burner Typical Life 100 hrs 200 hrs 300 hrs gt Unscrew the 2 hexagon head screws gt Carefully pull out the base with lamp mount and connecting cable gt Unscrew the top Phillips screw gt Pull up the cooling element and pull it to the side gt Unscrew the bottom clamping system gt Remove the transport anchor and store it for later transport gt When replacing burners remove the used mercury burner and dispose of it as hazardous waste e When inserting the new mercury burner the mark on the metal mount must be upright gt Carefully insert the mercury burn
6. burners always wear the protective gloves and face protection provided Risk of explosion e Electrical components must be assembled at least 10 cm away from the wall and from flammable substances A UV radiationwarning UV radiation can harm the eyes e Never look into the light spot on the object level without a UV protection screen e Never look directly into the beam path danger of blinding e Always fill all filter positions with filter holders e Do not select a white strongly reflective background for the object e Never open the lamp housing when the lamp is switched on Danger of explosion UV radiation danger of blinding 1 4 Recommendations Avoid switching the lamp on and off frequently as this instructions reduces its life e Hot mercury burners light only after they have cooled down e f possible allow a new mercury burner to burn in for 1 2 hours without interruption e Install the mercury burner very carefully and without applying pressure Burners can burst very easily e Never touch the glass parts of the mercury burner with your hands Fingerprints are burned on and reduce the light quality If necessary carefully wipe off dust and fingerprints using an alcohol soaked cloth then wipe dry 6 Leica lamp housing and mercury burner 2 High pressure mercury burner 2 1 Installing changing the mercury burner The Leica Microsystems 106 z lamp housing is used If the 105 z lamp housing model is
7. crosystems com www stereomicroscopy com The companies of the Leica Microsystems Group operate internationally in five business segments where we rank with the market leaders Microscopy Our expertise in microscopy is the basis for all our solutions for visualization measurement and analysis of microstructures in life sciences and industry Specimen Preparation We specialize in supplying complete solutions for histology and cytopathology Imaging Systems With confocal laser technology and image analysis systems we provide three dimensional viewing facilities and offer new solutions for cytogenetics pathology and material sciences Medical Equipment Innovative technologies in our surgical micro scopes offer new therapeutic approaches in microsurgery With automated instruments for ophthalmology we enable new diagnostic methods to be applied Semiconductor Equipment Our automated leading edge measurement and inspection systems and our E beam lithography systems make us the first choice supplier for semiconductor manufacturers all over the world eca MICROSYSTEMS 3 S 3 2 5 5 3 S 2 S 5 2 2 z E 5 z 5 gt E 5 8 2 2 5 s S 3 3 5 Z E 5 3 5 z 5 2 2 Ss 2 5 3 3 3 5 g S g z 3 gt a a zx lt S gt x E x q 3 k g E x a a z S z E F f i g x fs E x E x E 3 E 2 7 g t F z E
8. e a discolored high pressure mercury burner promptly when it has reached the end of its rated life Follow the manufacturer s specifications and the minute meter on the supply unit e Allow the high pressure mercury burner to cool off before replacing it to prevent the possibility of severe burns Burn hazard e Dispose of used mercury burners as hazardous waste e Follow the user manual and safety instructions provided by the lamp manufacturer and in particular the section on how to proceed if a lamp breaks and releases mercury e Do not remove the mercury burner s dust cover until after you have installed the lamp Be very careful to avoid getting fingerprints on the lamp e After installing the mercury burner adjust it exactly as described Never let the bright tips of the electric arcs the focal spots cross when projected Hazard of explosion from overheating e When transporting the equipment remove the high pressure mercury burner transport it in its original packaging and pro tect moving parts in the lamp housing using the transport an chors which should be stored in a safe place for future use Leica Microsystems assumes no liability for incorrectly installed or improperly used high pressure mercury burners Leica lamp housing and mercury burner Supply units The 100W mercury burners are powered by the ebq 100 supply unit Read the separate instruction manual provided with this A supply unit The suppl
9. er into the bottom mount gt Rotate the mercury burners with seal point so that it is located to the side of the beam path gt Carefully set the flexible power supply on the top metal mount of the mercury burner gt Very carefully tighten the top and bottom screws gt Guide the lamp mount with the mercury burner into the rail of the lamp housing gt Tighten the screw Leica lamp housing and mercury burner gt Adjust the collector on a trial basis using the focusing knob e During this process the collector may not come into contact with the flexible power supply If necessary bend the power supply away from the collector gt Carefully close the lamp housing and make sure that the contact plug is set firmly in the socket gt Gently push in the contact plug gt Tighten the screws gt Push in the contact plug until it stops do not rotate Leica lamp housing and mercury burner 9 3 Assembling the lamp housing 3 1 Stray light protection 3 2 Replacing the collector and heat absorbing filter gt Unscrew the hexagon head screw on the adapter part using an Allen key gt Insert the lamp housing into the adapter part and tighten the hexagon head screw Between the lamp housing and the lamp base there are gaps through which UV light escapes and which can temporarily irradiate the hands of the user when handling objects under the lamp housing The stray light protection on the botto
10. m of the lamp housing is designed to catch this stray light gt Fasten the stray light protection using 2 screws taj For cleaning or in case of malfunction the collector and heat absorbing filter can be removed gt Open the lamp housing and remove the lamp base gt Move the reflector towards the right until it stops gt Hold the collector in place and pull out the focusing knob gt Remove the collector gt Unscrew the 2 screws and remove the heat absorbing filter on the collector gt Screw a new heat absorbing filter into place Leica lamp housing and mercury burner Insert the collector gt Pull the focusing knob outward gt Carefully replace the collector and push it to the left until the focusing knob comes to a stop in the guide groove gt Adjust the collector on a trial basis gt Reinstall the lamp base and close the lamp housing Leica lamp housing and mercury burner 11 4 Supply units 4 1 Supply unit Type 301 185 003 10372 for lamp housing 106 z Input with 50W mercury 220V 240V 10 lamp 220V 50 60Hz Hg 50W L1 L2 Osram No 0 958 P Max 320VA 1 On off switch 2 Operating time meter 3 Switching between L1 and L2 burners 4 Safety starter 5 Switching between 50Hz 60Hz 6 Lamp connection 7 Power cable The supply unit is intended for power supply voltages of e over 220V For power supply voltages under 220V an I additional pre transfor
11. mer such as 110V 230V is required A Follow the safety instructions gt Connect the lamp housing cable to the supply unit gt Switch on L or Ld according to the label on the lamp base gt Switch on 50Hz or 60Hz gt Connect the power cable to the power supply gt Read the hour meter and note the number displayed 12 Leica lamp housing and mercury burner 4 2 ebq 100 supply unit for 100W mercury burners To minimize the risk of explosion replace a discolored high pressure mercury burner promptly when it has reached the end of its rated life Follow the manufacturer s specifications and the minute meter on the supply unit gt Switch on the supply unit The safety starter ignites the burner If the burner does not ignite after several attempts the burner could still be too hot or may be burned out and the safety starter then switches off Wait until the burner has cooled off or replace it with a new one New start gt Press the red button on the safety starter e The safety starter becomes operational once again After switching on the supply unit new mercury burners must be adjusted immediately There is a danger of overheating for mercury burners that are not adjusted Danger of explosion Replacing the safety starter gt Turn the safety starter counterclockwise and remove it You can also use Osram safety starters for HBO 75W 100W mercury burners must be powered by the ebg 100 suppl
12. ng electrical devices in the user manual M2 105 0 M series and M2 116 5 Leica MZ16 FA e the user manual and safety instructions for the ebq 100 supply unit e the user manual and safety instructions provided by the lamp manufacturer and in particular the section on how to proceed if a lamp breaks and releases mercury e The stray light protection on the lamp housing prevents irradiation of the hands e UV protection screen in front of the object level prevents the user from looking directly into the UV rays e UV filters in the observation beam path protect the eyes e Automatic shutter locking during rotation of the filter chang er observation without fluorescence and removal of the filter holders prevents UV radiation from reaching the eyes e Filter holders without transponders in the free positions of the rapid filter changer prevent direct UV radiation from reaching the eyes Leica lamp housing and mercury burner 3 1 Safety concept 1 3 Safety instructions Lamp housing The Leica MZ16 FA fluorescence stereomicroscope and the fluorescence module for Leica stereomicroscopes may only be used in combination with the Leica lamp housing for 100W or 50W mercury burners their corresponding supply units and stray light protection Leica Microsystems accepts no liability for damages resulting from the use of lamp housings from other manufacturers High pressure mercury burner e To minimize the risk of explosion replac
13. y unit Read the separate instruction manual and safety instructions provided with this supply unit Leica lamp housing and mercury burner 13 5 Adjusting the mercury burner After installing the mercury burner adjust it exactly as de scribed Never let the bright tips of the electric arcs the focal spots cross when projected A Danger of explosion from overheating Adjustment is also important to obtain a homogenous light surface and good fluorescence When adjusting the mirror image of the arc never project it onto the electrodes for a longer period Danger of explosion from overheating Both electrodes can be faintly seen in the extension of the symmetrical level of the arc gt Switch on the supply unit Wait for 2 3 minutes e For the supply unit for 100W you will hear a whistling sound gt Swing away the UV protection screen e You can work temporarily without the UV protection screen only when making adjustments gt For the Leica MZ16 FA Rotate the filter set into the beam path using the Fbutton on the manual operation unit gt Draw crosshairs on a piece of paper and place it in the middle of the illuminated circular area gt Select the lowest magnification e The arc is visible in the illuminated circular area It is positioned approximately 45 diagonally to the drawn crosshairs Fig a gt Look into the oculars and focus the crosshairs gt With the naked eye observe the arc on the paper
14. y unit for 50W mercury burners is described in this manual For the ebq supply unit only fuses of the specified type with the listed rated current may be used Using other fuses or bridging the fuse holder is not permitted Danger of fire Always unplug the power plug of the supply unit from the power supply when installing and disassembling the lamp housing before opening the lamp housing when replacing the high pressure mercury burner and other parts such as the heat absorbing filter or the collector during maintenance work on the supply unit After switching on the supply unit new mercury burners must be adjusted immediately There is a danger of overheating for mercury burners that are not adjusted Danger of explosion A Notice of dangers e Never open the lamp housing when the lamp is switched on Eye hazard e Never open the lamp housing when it is energized Disconnect the power supply e Disconnect the lamp housing from the power supply when assembling it Disconnect the power plug and power supply Danger of explosion UV radiation danger of blinding e Before opening the lamp housing allow it to cool off for at least 15 min Danger of explosion danger of burns e Never cover the air duct on the lamp housing Danger of fire Leica lamp housing and mercury burner 5 1 Safety concept e Use the stray light protection Danger to eyes from UV radiation e During assembly work on xenon
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