3. Front panel controls
2 4
1
3
6
13
12
18
17
16 15
14
1. DC constant current adjustment: adjusting DC output current value
(adjusting the current-limit protection point)
2. DC constant voltage adjustment: adjusting DC output voltage
3. DC Amp display: indicating output current by LED
4. DC Voltage display: indicating output voltage by LED
5. AC constant voltage adjustment: adjusting AC output voltage
6. AC Amp display: indicating output current by LED.
7. AC Voltage display: indicating output voltage by LED
8. Fuse holder for the unit
9. Power switch: the LED illuminates when the power is "ON"
10. Fuse holder for the AC output
11. Outlet AC adjustable voltage output (0~250V/4.5A)
12. Fixed 5V output terminal (+): connecting the positive terminal of load
13. Fixed 5V output terminal (-): connecting the negative terminal of load
14. DC output terminal (+): connecting the positive terminal of load
15. Case ground: connecting the case to the ground
16. DC output terminal (-): connecting the negative terminal of load
7
5
8
11
10
9
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