Datasheet

c) To select PARALLEL TRACKING MODE: Press Key [9] and key [12], CH2
output voltage and current will be followed by CH1, ut.
10. CH1 VOLTAGE DISPLAY PANEL: This display will indicate CH1 voltage value that will
be applied to the circuit.
11. CH1 CURRENT DISPLAY PANEL: This display will indicate CH1 current value that will
be applied to the circuit
12. TRACKING MODE SELECTION KEY: see[9]
13. CH1 CV/CC (CONSTANT VOLTAGE/CURRENT MODE) INDICATOR: When CH1 is at
the constant voltage mode, this LED light will be on as green color. When CH1 is at the
current mode and in Parallel Tracking Mode, this LED light will be on as red color.
14. CH1 VOLTAGE tune knob: Turn clockwise for increasing the voltage value; turn anti-
clockwise for decreasing the voltage value. When in SERIES/PARALLEL TRACKING
MODE, use this knob to adjust CH1 voltage.
15. CH1 CURRENT tune knob: Turn clockwise for increasing the current value; turn anti-
clockwise for decreasing the current value. When in SERIES/PARALLEL TRACKING
MODE, use this knob to adjust CH1 current.
16. CH3 “+”TERMINAL: Positive terminal of fixed 5 V output
17. CH3 “-” TERMINAL: Negative terminal of fixed 5 V output
18. CH1 “+”TERMINAL: Positive terminal of 0-30 V adjustable output.
19. CH1 “-”TERMINAL: Negative terminal of 0-30 V adjustable output.
20. GND TERMINAL: This terminal is connecting to the casing and the Earth.
21. CH2 “+”TERMINAL: Positive terminal of 0-30 V adjustable output.
22. CH2 “-”TERMINAL: Negative terminal of 0-30 V adjustable output.
23. INPUT VOLTAGE SELECTOR: For 115 V AC power systems, please switch the INPUT
VOLTAGE SELECTOR switch to the top for 115 V AC power system selection. For 230 V
AC power systems, please switch the INPUT VOLTAGE SELECTOR switch to the top for
230 V AC power system selection.
24. POWER INPUT SOCKET: Input AC230 V/AC115 V ±10% 50/60 Hz
25. FUSE SOCKET: Use suitable fuse which is stated in Section 3.
26. VENTILATION FAN: This fan is used to exhaust heat air from internal heat sink.
-14-
26.
23.
.
24.
25.
23.