3Com 3645A, 3646A, 3644A manual III.Fuse, IV. Power supply

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3600 SERIES USER MANUAL

3.Connect the power cable to the AC in the power supply and the 3 connector plug. Please be sure that the power supply is grounded.

4.Press the switch on the front panel to switch on the instrument and you can start to use it.

III.Fuse

1.The fuse is at the position of power input part on the back panel, for the purpose of avoiding failure brought by using wrong voltage. Please pay attention to the follow- ing items when you change the voltage input and the fuse.

2.Before changing the voltage and fuse, please be sure that the AC power is switch- ing off, and be sure that there is no other equipment connected to this instrument.

3.Put a screwdriver into the fuse mounting, press it and the fuse mounting will pop up.

4.Pull out the fuse, change it according to the label beside the power input plug.

Warning: To avoid damaging the instrument, please be sure to change a suitable type fuse.

IV. Power supply

1.For safety reasons, please be sure not to have any short circuit between plus and minus pole.

2.Output wire should be insulated completely to the connected equipment.

3.Before using the instrument, you should switch on the power supply for 30 minutes.

3600 Series Programmable Power Supply

VERSION 2.0 2004.6	3

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Contents Page Series Series Programmable Power Supply Version 2.0 II. Connecting the power line SafetyIII.Fuse IV. Power supplyPowermax Specification ModelProgram resolution Readback resolutionDimensions WeightFeatures ProtectionStructure Front view LCD Display of 3600 Series PowersupplyFront view of 3600 Series DC power supply Rotary knob and function keys Back view Operation of the function General operationSub-functions To set up by using Rotary knob Set up voltageEnable/disable the output Set up currentSave Store parametersFunction of the Menu Recall parametersSet up the maximum output power Set up the maximum output voltageSet up initial output state Enable/disable the rotary knobSave voltage setting Set up the communication speedLock the keypad Set up communication address 0~31Clear saved parameters ExitInstallation Interface System InstallationInstallation Initial Interface System Start Interface Installation Interface System StartSystem Uninstallation System Start Diagram10 The PowerMS Main Interface Explanation Parameter Explanation Power Definition InterfaceCOM Port Failure Opening frame Power Address SetCOM Port and address set Communication Failure Selecting the PowerStart the Communication Normal Communication11 Using the Rotary knobFig 4-12 Using the Keypad Select PC to Power Control Instructions10-1 Select the Control Instruction 10-2 Selecting Control Instruction Set the Voltage Range16 Delete the History Data Query the Report15 Query the Report 18 Keypad Explanation State Bar Current Running Diagram Voltage Running DiagramExplanation of the Interface Indicating Components 17 Instrument IndicationExit the System Power Supply State Indication