3Com 3644A, 3646A, 3645A manual Safety, II. Connecting the power line

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3600 SERIES USER MANUAL

The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precau- tions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. The Manufacturer assumes no liability for the customer’s failure to comply with these requirements.

Attention

I.Safety

1.Users should operate according to this manual.

2.There is high voltage inside the instrument, please avoid touching it directly.

3.Please read the user manual carefully before you use the instrument to assure your safety.

4.Ground the Instrument

This product is provided with a protective earth terminal. To minisize shock hazard, the instrument chassis and cabinet must be connected to an electrical ground. The instrument must be connected to the AC power supply mains through a three-conduc- tor power cable, with the third wire firmly connected to an electrical ground (safety ground) at the power outlet.

5.Keep Away From Live Circuits

Operating personnel must not remove instrument covers. Component replacement and internal adjustments must be made by qualified service personnel. Do not split the components when power cable connected.

Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, always disconnect power, discharge circuits and remove external voltage sources before touching components.

Do Not Substitute Parts or Modify Instrument

Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized modification to the instrument. Return the instrument to a qualified dealer for service and repair to ensure that safety features are maintained.

II.Connecting the power line

1.Inspect the power selection switch on the back panel, to assure if the selected voltage is the same as environment power voltage. If not, please refer to the notice around the power plug.

2.Before connecting the power supply, please be sure that the switch on the front panel should be in the off position.

3600 Series Programmable Power Supply

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VERSION 2.0 2004.6

 

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Contents Page Series Series Programmable Power Supply Version 2.0 Safety II. Connecting the power lineIV. Power supply III.FuseSpecification Model PowermaxProgram resolution Readback resolutionWeight DimensionsFeatures ProtectionFront view of 3600 Series DC power supply LCD Display of 3600 Series PowersupplyStructure Front view Rotary knob and function keys Back view Sub-functions General operationOperation of the function Set up voltage To set up by using Rotary knobSet up current Enable/disable the outputStore parameters SaveRecall parameters Function of the MenuSet up the maximum output voltage Set up the maximum output powerEnable/disable the rotary knob Set up initial output stateSave voltage setting Set up the communication speedSet up communication address 0~31 Lock the keypadClear saved parameters ExitInstallation Initial Interface System InstallationInstallation Interface Installation Interface System Start System Start Interface10 The PowerMS Main Interface Explanation System Start DiagramSystem Uninstallation Power Definition Interface Parameter ExplanationCOM Port and address set Power Address SetCOM Port Failure Opening frame Selecting the Power Communication FailureStart the Communication Normal CommunicationSelect PC to Power Control Instructions 11 Using the Rotary knobFig 4-12 Using the Keypad10-1 Select the Control Instruction 10-2 Selecting Control Instruction Set the Voltage Range15 Query the Report Query the Report16 Delete the History Data Voltage Running Diagram 18 Keypad Explanation State Bar Current Running DiagramExplanation of the Interface Indicating Components 17 Instrument IndicationPower Supply State Indication Exit the System
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