Extech 382270 Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Extech 382270 (6 pagina's) in de categorie Niet gecategoriseerd. Deze handleiding was nuttig voor 179 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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User Manual
High Precision Quad Output
DC Power Supply
Model 382270
2 - -GB_V 5 7/19 382270 en 2.
Introduction
Thank you for selecting the Extech Model 382270. This device is shipped fully tested and calibrated
and, with proper use, will provide years of reliable service. Please visit the Extech Instruments website
(www.extech.com) to check for the latest version of this User Guide.
Safety Information
International Safety Symbols
This symbol, adjacent to another symbol or terminal, indicates the user must refer to the
manual for further information.
This symbol, adjacent to a terminal, indicates that, under normal use, hazardous voltages
may be present
Double insulation
Safety Precautions
To ensure safe operation of the equipment and eliminate the danger of serious injury due to short-
circuit (arcing), the following safety precautions must be observed.
ï‚· Prior to connection of the equipment to the mains outlet, check that the available mains
voltage corresponds to the voltage setting of the equipment.
ï‚· Connect the mains plug of the equipment only to a mains outlet with earth an ground
connection.
ï‚· Do not place the equipment on damp or wet surfaces.
ï‚· Do not subject the equipment to direct sunlight or extreme temperatures.
ï‚· Do not subject the equipment to extreme humidity or dampness
ï‚· Replace a defective fuse only with a fuse of the original rating. Never short circuit the fuse or
the fuse housing
ï‚· Do not exceed the maximum permissible input rating.
ï‚· Comply with the warning labels and other info on the equipment.
ï‚· Do not insert metal objects into the equipment by way of the ventilation slots
 Do not place water-lled containers on the equipment
 Do not operate the equipment near strong magnetic elds (motors, transformer etc.)
ï‚· Do not subject the equipment to shocks or strong vibrations
ï‚· Keep hot soldering irons away from the equipment
ï‚· Allow the equipment to stabilize at room temperature before use
ï‚· Do not modify the equipment in any way
 All service and repair must be performed by qualied service personal.
Cleaning the meter housing
Prior to cleaning the meter housing, disconnect the mains plug from the power outlet. Clean only
with a damp, soft cloth and a commercially available mild household cleaner. Ensure that no water
gets inside the equipment to prevent possible shorts and damage to the equipment.
3 - -GB_V 5 7/19 382270 en 2.
Power Supply Description
1. POWER button
2. Channel 4 Voltage adjustment
3. Channel 4 overload status LED
4. Channel 2 Current adjust knob
5. Constant Current / Voltage status
LED for CH 4
6. Channel 2 Voltage adjust knob
7. Voltage output display (CH 2/4)
8. Current output display (CH 2/4)
9. Current output display (CH 1/3)
10. Voltage output display (CH 1/3)
11. Channel 1 voltage output adjust knob
12. Constant Voltage / Current status
LED for Channel 1
13. Current output adjust knob for Channel 1
14. Channel 4 overload status LED
15. Voltage output adjust knob for Channel 3
16. Positive terminal CH 3
17. CH1 / CH 3 display select button
18. Negative terminal CH 3
19. Positive terminal CH 1
20. SERIES / PARALLEL / INDEPENDENT tracking select button
21. Negative terminal CH 1
22. GND terminal
23. SERIES / PARALLEL / INDEPENDENT tracking select button
24. Positive terminal CH 2
25. Output ON-OFF status LED
26. Negative terminal CH 2
27. Output ON-OFF button
28. Positive terminal CH 4
29. Negative terminal CH 4
30. CH2 / CH 4 display select button


Product specificaties

Merk: Extech
Categorie: Niet gecategoriseerd
Model: 382270

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