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1. Voltage and current indication for master output

2. Voltage and current indication for slave output

3. Voltage adjustment of master output

4. Current adjustment of master output

5. Voltage adjustment of slave output

6. Current adjustment of slave output

7. Constant voltage mode indicator light for master output

8. Constant current mode indicator light for master output

9. Constant voltage mode indicator light for slave output

10. Constant current mode indicator light for slave output and

double current output indicator light in parallel mode

11. Independent, series and parallel selector switch

12. Independent, series and parallel selector switch

13. Positive output terminal of master output

14. Ground connection terminal of case

15. Negative output terminal of master output

16. Positive output terminal of slave output

17. Ground connection terminal of case

18. Negative output terminal of slave output

19. Main power on/off switch

20. Fixed 5V positive output terminal

21. Fixed 5V negative output terminal

22. AC input voltage switch

23. AC input

24. Fuse holder

All manuals and user guides at all-guides.com

Содержание XP-770

Страница 1: ...Triple output Regulated DC Power Supply Instruction Manual Model XP 770 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 2: ...1 2 4 3 6 5 8 10 7 9 11 12 13 14 15 16 17 18 19 20 21 COMPONENT OVERVIEW 22 24 1 23 All manuals and user guides at all guides com ...

Страница 3: ...e indicator light for slave output and double current output indicator light in parallel mode 11 Independent series and parallel selector switch 12 Independent series and parallel selector switch 13 Positive output terminal of master output 14 Ground connection terminal of case 15 Negative output terminal of master output 16 Positive output terminal of slave output 17 Ground connection terminal of...

Страница 4: ...al circuits that are connected to AC power lines There is always some danger when working with electrical equipment or circuits that operate at hazardous voltages You should thoroughly familiarize yourself with the equipment before using it High voltage may appear at unexpected points in defective equipment The XP 770 is equipped with a three wire line cord which grounds the chassis to power line ...

Страница 5: ...urrent adjustment control knobs 4 6 counter clockwise to the minimum position 2 Turn the power switch ON Both CC LED s should be lit 3 Connect the positive and negative output terminals to a load or similar component 4 Adjust the master and slave output current adjustment control knobs 4 6 to give the desired current Current Limit Protection Mode DC power supply Output voltage less than 20V or out...

Страница 6: ...person with knowledge in electrical hazards Dual Power Supply Used in Series Mode 1 Set the tracking switch 12 to the IN position and tracking switch 11 to the OUT position Adjust the master and slave output current adjustment control knobs 4 6 clockwise to the maximum position Adjust controls 3 and 5 to the desired output voltage The voltage of the master output should be tracked by the slave out...

Страница 7: ...V 0 2A 0 01 2mV 0 2 2mA 0 01 3mV 0 2 3mA 0 5mV rms 3mA rms 5V 0 25V 3A 1 5mV 15mV 5mV rms The unit should be stored in a dry and well ventilated place and the power cord removed if storing for a long period of time Never place any objects on the power supply Do not obstruct the ventilation holes Avoid contacting the heat sink of the power supply as it can become very hot Contacting the heat sink w...

Страница 8: ...al working environment Servicing If the unit becomes inoperative or damage Elenco Electronics or a qualified repairperson should only perform the repair and calibration Fuse Replacement The power supply will not work if the fuse is blown or not installed Check and repair any existing problems before installing new fuse Only use fuses with same specification as original the one Warning To prevent f...

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