Description - Chauvin Arnoux C.A 5001 Notice De Fonctionnement

2 - DESCRIPTION

(See drawing in 12 - APPENDIX)
1 TERMINALS
4 mm safety terminals
∅
I COM: common, terminal that receives the black lead
I VΩ Ω Ω Ω Ω : terminal that receives the red lead for voltages and resistances
I 5A: terminal that receives the red lead for the 5A ranges
I mA: terminal that receives the red lead for the mA ranges
2 ANALOGUE DISPLAY
The dial comprises 6 scales:
I 2 black scales, with antiparallax mirror, for V DC and AC
(0.100 and 0.30)
I 1 green scale for Ω (0.10k)
I 1 black scale for A DC (0.50)
I 1 red scale for A AC (0.50)
I 1 red scale for dB (0.22)
3 "FUS" LIGHT
Neon for testing the 0.5 A and 5 A fuses on current measurement.
If the "Fus." light comes on, change the faulty fuse(s).
NB: This light requires the presence of a voltage ≥ 80 V to come on.
4 SWITCH
Switch with 24 positions to select the functions and ranges.
5 ZERO RESET BUTTON
Potentiometer for zero reset on ohmmeter.
If the zero reset of the ohmmeter is no longer possible, replace
the battery.
12