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When using electrical appliances, basic safety precautions should always 

be followed to reduce the risk of fire, electric shock and injury to persons or 

property.

Read all instructions before using the appliance and retain for future reference.

• 

Check that the voltage indicated on the rating plate corresponds with that of the 

local network before connecting the appliance to the mains power supply.

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Do not operate this appliance with a damaged plug or cord, after a malfunction or 

after being dropped or damaged in any way.

• 

Check the product before use for any damage. Should you notice any damage on 

the cable or casing, do not use.

• 

This appliance contained no user-serviceable parts. All repairs should only be 

carried out by a qualified engineer. Improper repairs may place the user at risk of 

harm. 

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This product must be grounded through the earth connection in the mains lead for 

safe operation and to reduce ripple and noise.

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This product is for indoor use only.

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Avoid touching the exposed metal of the output terminals.

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Do not block or obstruct any cooling vent opening.

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Avoid severe impacts or rough handling that leads to damage.

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Do not discharge static electricity. 

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This appliance can be used by children aged from 8 years and above and persons 

with reduced physical, sensory, or mental capabilities or lack of experience and 

knowledge if they have been given supervision or instruction concerning use of the 

appliance in a safe way and understand the hazards involved.

• 

Children should be supervised to ensure that they do not play with the appliance.

• 

Always disconnect from the mains when the product is not in use or before 

cleaning.

• 

Do not use the appliance for any purpose other than that for which it is designed.

• 

Do not operate or store in an environment of high humidity or where moisture may 

enter the product as this can reduce insulation and lead to electric shock.

IMPORTANT SAFETY INFORMATION

PRODUCT OVERVIEW
Main Features 

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Efficient switch mode design

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Extremely compact footprint

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Remote sensing

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Four digit LED display

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Simultaneous display of voltage and current

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Auto selecting constant voltage (CV) and constant current (CC) modes

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Ultra quiet convection cooling

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Short circuit, overload, over voltage and thermal protection

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75% efficiency at maximum output

WHAT’S INCLUDED

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Power Supply Unit 

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Mains power lead 

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User Manual

Содержание 72-8355

Страница 1: ...1 Model 72 8355 Constant Power Switch Mode Bench PSU ...

Страница 2: ... opening Avoid severe impacts or rough handling that leads to damage Do not discharge static electricity This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards inv...

Страница 3: ...es when supply is in CC mode 13 ALM Indicates output voltage is either over the set Upper Voltage Limit or power supply is in over temperature protection 14 SLAVE Illuminates when supply in Slave Mode No light assumes supply is in MASTER or stand alone mode 15 Four Digit Ammeter display 16 Four Digit Voltmeter display Rear panel connections 17 MASTER SLAVE selector Use select mode in Master Slave ...

Страница 4: ...o zero Viewing Settings The REVIEW button 7 allows you to check voltage and current limiting settings of the power supply while the OUTPUT 9 is turned off or when no load is connected This is especially helpful since conventional power supplies require the connection of some type of load to view the current limit setting To operate press and hold the REVIEW button 7 to display voltage and current ...

Страница 5: ...onnect the OUT of the first SLAVE to the IN of the second SLAVE Then connect the OUT of the second SLAVE to the IN of the third SLAVE and so on Output terminal connection and operation You can either use the front OUTPUT terminals 2 or rear O P and O P terminals 20 to connect to the load as shown in Fig 8 3 depending on your application and requirements For proper performance all power cables shou...

Страница 6: ...tion In situations where the load current is very high or when there is a long distance of cable between the output of the supply and the load a voltage drop can occur This can create problems in applications where precise voltage levels are critical For this situation RS RS terminals 19 are provided on the rear panel for remote sense connection Connection and operation Ensure that the front panel...

Страница 7: ...power supply in liquid or allow any liquid to enter the case Do not use any chemicals abrasives or solvents that could damage the power supply casing Changing the fuse Replace the fuse only with one of exactly the same type and rating Disconnect the mains power and unplug the mains lead before replacing the fuse ...

Страница 8: ...fe it must be treated as Waste Electrical Electronic Equipment WEEE Any WEEE marked products must not be mixed with general household waste but kept separate for the treatment recovery and recycling of the materials used Contact your local authority for details of recycling schemes in your area Made in China PR2 9PP Man Rev 1 0 ...

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