Conrad M-4660M Bedienungsanleitung Seite 7

8. Rotary function switch (=measurement function switch) for setting
the various modes of operation (voltage measurement, current mea-
surement, etc.) and measurement ranges.
9. 20-A Input Socket
This input socket is fused with 20 A and is designed for measuring DC
and AC current to max. 20 A (max. 30 s with 15 min. interruption bet-
ween the measurements).
10. mA-input
This socket is for measuring DC and AC current to 200 mA max. (fused
with 800 mA quick blow)
11. COM (−) -Input Socket (COM or Minus Terminal)
12. V/Ω-(+)-Input Socket (Plus Terminal)
13. Multifunction Liquid Crystal Display
(LCD) (4 1 / digit, max. display value 19999) with three 4
2
plays.
14. Analogous Bargraph
15. Bargraph-Segments
16. Overload "OL"-Indication
"OL" is displayed and an acoustic signal is emitted when the range is
exceeded = overflow (no acoustic signal during resistance measure-
ment, or diode test).
Attention!
Observe the max. input limits.
17. Data Hold D-H
Data Hold means the meter will "freeze" a display reading.
18. A-H "Auto-Hold" = Min, Max and AVG holding with simultaneous
display
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19. REL = Relative = Reference Value
20. MEM = Memory = to memorize the value
21. RCL = Recall = to get back the memorized reading on the display.
22. CMP = Comparison = Compare a Reading
23. Reference No. (0 to 9)
24.
25. AC = Symbol for AC current or voltage
26. " − " = Minus Sign or Symbol for Negative Polarity
27. FREQ = Frequency
this symbol is displayed in the frequency count mode
1 / subdis-
28. CAP = Capacitance
2
CAP is for Capacitance => Measurement of capacitors
29. hFE This symbol indicates the transistor test.
30.1., 2. and 3. Sub-Display
These three small sub-displays with 4
the different function modes.
-
+
31.
When this symbol is displayed, it is time to change the battery
32. Different Units of the Display Values
33.
34. = cos phi sign (for power factor)
/ = Diode Test and acoustic continuity check
= Low Battery
= Inductance measurement (coils)
1 / digits are activated during
2
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