Ocean Optics DH-2000 Series Installation And Operation Manual Download Page 6

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Table of Contents

000-10000-025-02-201510

Chapter 4: Troubleshooting .............................................................. 11

Deuterium Lamp ............................................................................................................ 11

Halogen Lamp ............................................................................................................... 12

Appendix A: Maintenance ................................................................. 13

Overview ....................................................................................................................... 13

Bulb Replacement ......................................................................................................... 13

Replacing the Deuterium Bulb for All Models Except DH-2000-BAL ........................................ 14

Replacing the Deuterium Bulb for DH-2000-BAL Model ........................................................... 14

Replacing the Halogen Bulb for All Models Except DH-2000-BAL ........................................... 15

Replacing the Halogen Bulb for DH-2000-BAL Model .............................................................. 17

Appendix B: Supplementary Information for Models DH-2000-S and
DH-2000-FHS ...................................................................................... 19

Overview ....................................................................................................................... 19

DH-2000-S (With TTL Shutter Control) .......................................................................... 19

Automatic Operation .................................................................................................................. 19

Manual Operation ...................................................................................................................... 19

DH-2000-FHS (With Filter Holder and TTL Shutter Control) and DH-2000-BAL ............ 20

TTL Function Operating Instructions ......................................................................................... 20

Operating Instructions

– Filter (DH-2000-FHS Only) ................................................................ 20

Index ................................................................................................... 23

Summary of Contents for DH-2000 Series

Page 1: ...ducts DH 2000 DH 2000 BAL DH 2000 DUV DH 2000 S DH 2000 S DUV DH 2000 FHS DH 2000 FHS DUV DH 2000 S DUV TTL Document 000 10000 025 02 201510 Protective Eye Wear Must Be Worn When Using This Instrument Intense Ultraviolet Radiation Present See Important Safety Notices inside WARNING ...

Page 2: ...roperty of their respective owners Limit of Liability Every effort has been made to make this manual as complete and as accurate as possible but no warranty or fitness is implied The information provided is on an as is basis Ocean Optics Inc shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this man...

Page 3: ...amage WARNING Warranty Our 3 Year Warranty covers Ocean Optics miniature fiber optic spectrometers spectral sensors light sources and sampling accessories regardless of the application from manufacturing defects It also covers fibers and probes for a full 12 months http oceanoptics com services exclusive 3 year warranty This comprehensive warranty ensures you of the highest level of craftsmanship ...

Page 4: ...Important Safety Notices B 000 10000 025 02 201510 ...

Page 5: ...r 1 Setup 1 Overview 1 Unpacking the DH 2000 1 Contents 2 Connecting the Cables 2 Connecting the Fiber Optic Cable 2 Chapter 2 DH 2000 Specifications 3 Operating Environment 3 DH 2000 Components 3 Front Panel 4 Rear Panel 5 Specifications 6 Pinout Information 6 15 pin Connector Pinout Diagram 7 Chapter 3 Operating Instructions 9 Operating the Lamp 9 Starting the Lamp 9 Turning the Lamp Off 9 Warmi...

Page 6: ...0 BAL Model 14 Replacing the Halogen Bulb for All Models Except DH 2000 BAL 15 Replacing the Halogen Bulb for DH 2000 BAL Model 17 Appendix B Supplementary Information for Models DH 2000 S and DH 2000 FHS 19 Overview 19 DH 2000 S With TTL Shutter Control 19 Automatic Operation 19 Manual Operation 19 DH 2000 FHS With Filter Holder and TTL Shutter Control and DH 2000 BAL 20 TTL Function Operating In...

Page 7: ...Troubleshooting Contains troubleshooting information for the power supply and both the deuterium and halogen lamps Appendix A Maintenance Provides instructions for changing the bulb Appendix B Supplementary Information for Models DH 2000 S and DH 2000 FHS Contains operating instructions specific to the DH 2000 S and DH 2000 FHS models Product Related Documentation You can access documentation for ...

Page 8: ...About This Manual iv 000 10000 025 02 201510 Authorization RMA number Please contact Ocean Optics for specific instructions when returning a product ...

Page 9: ...here to all warnings on the unit and in this manual Unpacking the DH 2000 Procedure 1 Unpack your lamp assembly and power supply carefully Although the lamp is rigidly mounted dropping this instrument can cause permanent damage 2 Inspect the outside of the instrument and make sure that there is no damage Do not use the instrument if damage is present 3 Use this instrument in a clean laboratory env...

Page 10: ...he unit 2 If you have a DH 2000 S DH 2000 BAL DH 2000 FHS or DH 2000 S DUV TTL connect the 15 pin interface cable for external control of TTL lamp shuttering 3 Connect the fiber optic cable see Connecting the Fiber Optic Cable Connecting the Fiber Optic Cable Use the following procedure to connect the cable to the lamp Procedure To connect the fiber optic cable to the DH 2000 1 Locate the cap on t...

Page 11: ...not fall on top of the unit Additionally ensure that no liquids are spilled into the enclosure through openings Power Sources Should be connected to a power supply with the following specifications Units manufactured since April 2003 are equipped with power supplies that can handle voltage input of 90 to 240 VAC These units have a serial number formatted as 23XXXX Units manufactured before April 2...

Page 12: ...eam of light Connect the fiber cable to the DH 2000 BEFORE turning the lamp on to avoid unnecessary exposure to UV radiation Always wear proper eye protection when using the DH 2000 lamp Halogen On Off Press the red HALOGEN button to turn the Halogen lamp on or off Requires a warm up time of 20 seconds before the Halogen lamp is illuminated LED lights green upon successful illumination or red to i...

Page 13: ...2000 The Power LED illuminates when this switch is in the On position Fuse Contains the fuse to protect the unit against overload European Fuse Type Miniature fuse 5 x 20 mm 1 Amp slow blow USA Fuse Type Miniature fuse 5 x 20 mm 2 5 Amp slow blow Cooling Fan Cools the interior of the DH 2000 Do not obstruct Type Sign Information about Type Version Order No Serial No Main connection Max Ambient Tem...

Page 14: ...ossible Filter Dimensions only FHS model Up to diameter or square 25mm x 4mm or 20mm x 6mm Performance Guaranteed Temperature 5 C 35 C Humidity 5 95 without condensation at 40 Internal Power Consumption 25 W 20 W Total Power Max Power Consumption 100 Watt 190 Watt Heating D Lamp for 20 seconds Power Requirements European Version prior to 4 2003 USA Version prior to 4 2003 All units manufactured af...

Page 15: ...euterium Lamp Turns the Deuterium Lamp on when 5V is applied to the pin X 3 Halogen Lamp Turns the Halogen Lamp on when 5V is applied to the pin X 4 Ground TTL versions only X 5 na 6 na 7 na 8 na 9 na 10 Ground X X X X 11 na 12 na 13 TTL Signal Shutter control X X X X 14 na 15 na na not applicable 15 pin Connector Pinout Diagram Note Modification of specifications and design to improve device perf...

Page 16: ...2 DH 2000 Specifications 8 000 10000 025 02 201510 ...

Page 17: ... will light After successful illumination the two color LED beneath the lamp s On Off switch lights up green to indicate that the lamp is on Should the lamp fail to light the two color LED lights up red This indicates a malfunction of the lamp Press the On Off switch again to reset the lamp See Troubleshooting for more information Protective eyewear must be worn when using this equipment Intense u...

Page 18: ...10 000 10000 025 02 201510 If applications require extreme intensity stability the Halogen lamp should be warmed up for an additional 15 minutes Once warmed up for this amount of time the lamp will reach specified drift values ...

Page 19: ...tch lights up red indicating an error Deuterium lamp too hot Allow the Deuterium lamp to cool down 20 minutes Press On Off switch again to reset the Deuterium Tungsten Halogen lamp then press again to restart Deuterium lamp life exhausted Replace Deuterium lamp Deuterium lamp s internal connection plug is not closed correctly Open unit see the Maintenance and close connector plug Deuterium lamp tu...

Page 20: ...logen lamp does not work after pressing On Off switch Deuterium lamp is warming up Wait until the Deuterium lamp has lit and try again Halogen lamp is defective Replace the Halogen lamp LED does not light after switching on the Halogen lamp Internal power supply is defective Disconnect the unit from the main power source and contact your dealer for repair or replacement ...

Page 21: ... See the figure beow to determine which unit you have before ordering new bulbs or requesting an RMA Rear panel of Repairable DH2000 manufactured after 2003 Rear panel of Nonrepairable DH2000 manufactured before 2003 Bulb Replacement You can manually change the Deuterium and Halogen bulbs in the DH 2000 To order replacement bulbs for the DH 2000 order the following item number s Deuterium Spare Bu...

Page 22: ...ng the Deuterium Bulb for All Models Except DH 2000 BAL Procedure 1 Open the six slotted screws 14 and open the casing cover 2 Open the screws 15 with the tool 18 that is delivered with the spare bulb 16 3 Disconnect the old bulb and connect the new Deuterium Tungsten Halogen lamp only with the originally supplied connection plugs 17 Replacing the Deuterium Bulb for DH 2000 BAL Model Procedure 1 O...

Page 23: ...are bulb 16 3 Disconnect the old bulb and connect the new Deuterium lamp only with the originally supplied connection plugs 17 4 Reassemble the lamp housing by reversing Steps 1 3 Replacing the Halogen Bulb for All Models Except DH 2000 BAL Procedure 1 Open the six slotted screws 14 and open the casing cover ...

Page 24: ... the tool 20 provided with the spare bulb 19 3 Disconnect the old Halogen bulb from the connection plugs 18 4 Open the screws of the cable clamp on the lamp side and remove the defective Halogen lamp module 5 Insert the new Halogen lamp module and Replace the screw 21 ...

Page 25: ...H 2000 BAL Model Procedure 1 Open the six slotted screws 14 and open the casing cover 2 Remove the screw 21 with the tool 20 provided with the spare bulb 19 3 Disconnect the old Halogen bulb from the connection plugs 18 4 Open the screws of the cable clamp on the lamp side and remove the defective Halogen lamp module 5 Insert the new Halogen lamp module and Replace the screw 21 6 Reattach the two ...

Page 26: ...A Maintenance 18 000 10000 025 02 201510 7 Reassemble the unit by reversing the disassembly steps ...

Page 27: ...to the figures on page 23 DH 2000 S With TTL Shutter Control Automatic Operation Plug SUB D 15 pin TTL connector into socket on rear of DH 2000 S Manual Operation Manually set operating mode using the toggle switch on the front of the DH 2000 S Open Shutter open left position Close Shutter closed center position TTL Controls shutter with external TTL signal High Open Low Close using software and s...

Page 28: ...HS Manual Operation Manually set operating mode using the toggle switch on the front of the DH 2000 FHS Open Shutter open Close Shutter closed TTL Controls shutter with external TTL signal High Open Low Close Operating Instructions Filter DH 2000 FHS Only Procedure 1 Open the filter slit by rotating the light beam protection cap 2 Insert a filter with a maximum size of 1 round or square into the f...

Page 29: ...B Supplementary Information for Models DH 2000 S and DH 2000 FHS 000 10000 025 02 201510 21 Switch Light Beam Protection Filter Slit SUB D 15 Pin TTL Connector ...

Page 30: ...B Supplementary Information for Models DH 2000 S and DH 2000 FHS 22 000 10000 025 02 201510 ...

Page 31: ...f 11 warming up 12 M maintenance 15 Model DH 2000 FHS automatic operation 22 filter instructions 22 manual operation 22 operating instructions 22 Model DH 2000 S automatic operation 21 manual operation 21 O operating environment 5 operating instructions 11 lamp 11 P package contents 2 product related documentation iii S setup 1 specifications 5 specifications table 8 T troubleshooting deuterium la...

Page 32: ...Index 24 000 10000 025 02 201510 W warranty A what s new iii ...

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