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Instruction Manual 

 

 

 

 

 

250 Volt 

  Electrophoresis Power Supply

 

A high current power supply for

 

SDS-PAGE and DNA/RNA 

electrophoresis applications

 

 

 

Catalog Number   

110 volt: E0303 
230 volt: E0303-230V 

 

 

 

 

 

Copyright Nov., 2007                                                                                                                                                                          Version # 1                                                                                                                   

Содержание Enduro E0303

Страница 1: ...on Manual 250 Volt Electrophoresis Power Supply A high current power supply for SDS PAGE and DNA RNA electrophoresis applications Catalog Number 110 volt E0303 230 volt E0303 230V Copyright Nov 2007 V...

Страница 2: ...escription of Buttons and Switches 7 Getting Started 8 Important Guidelines 8 Operation 9 Choosing Limiting Parameter Settings 11 Troubleshooting 12 Operational Electrical Parameters 13 Common Errors...

Страница 3: ...y to operate the equipment Safety Information Avoiding Electrical Shock The ENDURO 250 Volt Power Supply produces up to 3 A or 250 voltage outputs which are electrically isolated from ground to reduce...

Страница 4: ...hock hazard may exist Product Contents Types of Products This manual is supplied with the following products ENDURO 250 Volt Power Supply 115 230 VAC switchable 50 60 Hz Product Contents Component Qua...

Страница 5: ...e 1V step Constant Current 1 mA step Constant Power 1 watt step Crossover Auto Display type LCD Graphic type Display size 53 64 x 15 64 mm W x H Pause function Yes Safety feature No Load Detection Loa...

Страница 6: ...ent and Constant Wattage Mode This manual describes the setup and operation of ENDURO 250 Volt Power Supply including important information on safety and maintenance of the unit Features of the ENDURO...

Страница 7: ...eric values Getting Started Installing the ENDURO 250 Volt Power Supply 1 Check the label located near the AC inlet to ensure that the unit is compatible with locally provided voltage 2 Place the ENDU...

Страница 8: ...h on the rear of the instrument Upon start up the current settings appear on the screen Use the START PAUSE and STOP keys and output jacks for applications Use the CONSTANT key to set up operation mod...

Страница 9: ...The Constant Voltage Current or Power Mode allow you to specify a voltage limit current limit and power limit to be used during the entire duration of electrophoresis Review the guidelines provided in...

Страница 10: ...s STEP for up to 10 steps depending upon your electrophoresis needs A basic Programmable Mode operating procedure of the ENDURO 250 Volt Power Supply is provided below We recommend reading the guideli...

Страница 11: ...ore details Voltage Limiting For most electrophoresis methods resistance increases throughout the run Limiting the voltage provides the following advantages Current and power decrease throughout the r...

Страница 12: ...AD 1 Electrophoresis leads are not connected to the power supply 2 The electrophoresis unit s is not connected 3 There is a broken circuit in the electrophoresis cell 1 Check the connections to the po...

Страница 13: ...k detected during run 1 Check the electrophoresis system for improper grounding 2 Restart the power supply by turning the Power switch off and on Operation stops with alarm Display shows OVER TEMP Pow...

Страница 14: ...re gradually replaced by the slower moving less conductive glycine ions from the running buffer as the gel runs As a result the resistance of the gel increases as the chloride glycine front moves down...

Страница 15: ...uffer leaking in a connected system Excessive temperature increase Excessive buffer evaporation Loose connection in a connected system Amperage set to low Change in constant mode Voltage changes to am...

Страница 16: ...f the main power switch at the rear of the ENDURO 250 Volt Power Supply and detach the power cord from the rear of the ENDURO 250 Volt Power Supply 2 Open the fuse compartment located inside the Power...

Страница 17: ...onal Inc warrants that this product will be free from defects in material and workmanship for a period of three 3 years from date of purchase If a defect is present Labnet will at its option repair re...

Страница 18: ...r responsibility to decontaminate the equipment in case of biological chemical and or radiological contamination so as to protect from health hazards the persons involved in the disposal and recycling...

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