Resistance Measurement; Capacitance Measurement (C.a 6531); Ac / Dc Current Measurement (C.a 6531); Ac Voltage Measurement (C.a 6531) - Chauvin Arnoux C.A 6531 Notice De Fonctionnement

5.2

Resistance measurement

Start up the instrument by setting the switch to 40 kΩ
(C.A 6531) or 400 kΩ (C.A 6533).
Connect the + and - leads to the measurement points.
Note the resistance value displayed (see § 3.2).
Note: The user can control the backlighting as required by
pressing the key.
A programmed alarm threshold may be activated with the
ALARM key (see § 4.5).
5.3

Capacitance measurement (C.A 6531)

Start up the instrument by setting the switch to 4000 nF.
Connect the + and - leads to the measurement points.
Note the capacitance value displayed (see § 3.3) and the
length of the line after programming its capacitance per unit
length.
Note: The user can control the backlighting as required by
pressing the key.
5.4

AC / DC current measurement (C.A 6531)

Start up the instrument by setting the switch to 400 mA.
Connect the leads from the mA and - terminals to the
measurement points. The fuse is checked at start-up and
after every measurement.
Note the current value displayed (see § 3.4).
Note: The user can control the backlighting as required by
pressing the key.
5.5

AC voltage measurement (C.A 6531)

Start up the instrument by setting the switch to V~.
Connect the + and - leads to the measurement points.
Note the voltage value displayed (see § 3.5).
Note: The user can control the backlighting as required by
pressing the key .
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