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PSS-3203/2005 PROGRAMMABLE POWER SUPPLY

USER MANUAL

⎯

3-3.Environment

The normal ambient temperature range of this instrument is from 0

to 40

(32

to 104

F). To operate the instrument exceeding this specific

temperature range may cause damage to the circuits of instrument.

Do not use the instrument in a place where strong magnetic or electric field

exists as it may disturb the measurement.

PSS-3203/2005 PROGRAMMABLE POWER SUPPLY

USER MANUAL

⎯

4. PANEL INTRODUCTION

Figure 4-1 Front Panel

Содержание PSS-2005

Страница 1: ...12 13 13 13 6 MAINTENANCE 6 1 Fuse Replacement 6 2 Line Voltage Conversion 6 3 Adjustment and Calibration 6 4 Cleaning 14 14 14 15 18 7 THE SYSTEM DIAGRAM AND DESCRIPTION 7 1 Block Diagram 7 2 The Ope...

Страница 2: ...loured Blue or Black The wire which is coloured Brown must be connected to the terminal marked with the letter L or P or coloured Brown or Red If in doubt consult the instructions provided with the eq...

Страница 3: ...0 4 4 1995 Surge Immunity EN 61000 4 5 1995 Conducted Susceptibility EN 61000 4 6 1996 Voltage Dips Interrupts EN 61000 4 11 1994 Safety Low Voltage Directive 73 23 EEC amended by 93 68 EEC IEC EN 610...

Страница 4: ...0 21V 1 Voltage 3mV 5mV rating current 3 0A Load Effect Current 3mA 5mA rating current 3 0A Voltage 3mV Source Effect Current 3mA Voltage 10mV Current 1mA 2mA rating current 3 0A Resolution OVP 10mV V...

Страница 5: ...ng from the factory Upon receiving the instrument please unpack and inspect it to check if there is any damage caused during transportation If any sign of damage is found notify the bearer and or the...

Страница 6: ...32 to 104 F To operate the instrument exceeding this specific temperature range may cause damage to the circuits of instrument Do not use the instrument in a place where strong magnetic or electric f...

Страница 7: ...for value input or setting confirmation 8 F C The knob for switching over coarse and fine adjustment 9 MENU The category of function setting Output OVP OCP Contrast Buzzer Interface PS After switching...

Страница 8: ...RAMMABLE POWER SUPPLY USER MANUAL 11 Example If want to set the current as 1 234A first using the F C knob to switch the cursor to 1mA step and adjust the value to 34 then switch the cursor to 100mA s...

Страница 9: ...indow will be appeared then using the wheel knob to modify the value and press ENTER to complete the setting Note The system will detect the interface used at present automatically and switch the dete...

Страница 10: ...tage to another is done by change AC selects switch The rear panel identifies the line voltage to which the unit was factory set To convert to a different line voltage perform the following procedure...

Страница 11: ...e Max measured by the DMM with the knob and press ENTER During the current value input use the PSS 3203 2005 PROGRAMMABLE POWER SUPPLY USER MANUAL 17 F C button to switch over the input of 100mA range...

Страница 12: ...may leak into the cabinet and cause damage Do not use chemicals containing benzine benzene toluene xylene acetone or similar solvents Do not use abrasive cleaners on any portion of the instrument PSS...

Страница 13: ...materials can use the Vr to make adequate adjustment PSS 3203 2005 PROGRAMMABLE POWER SUPPLY USER MANUAL 21 The operation in C C Mode is similar to that in C V Mode The MPU will send 2100 counts 2 1A...