CHAUVIN ARNOUX CA-F205 [10/50] The keys of the keypad

1.2 THE KEYS OF THE KEYPAD

Here are the six keys of the keypad :

1 2 3

4 5 6

Figure 3 : the keys of the keypad

Item Function See §

1 Storage of values, disabling of display

Zero correction A

AC+DC

Compensation of the resistance of the leads in the

continuity and ohmmeter function

2.1

3.9.2

3.6.1

2 Selection of the type of measurement (AC, DC, AC+DC)

Selection of single-phase or three-phase measurement

2.2

3 Activation or de-activation of the backlighting

of the display unit

2.3

4 Activation or de-activation of the MAX/MIN/PEAK mode

Activation or de-activation of the INRUSH mode in A

2.4

5 Measurements of frequency (Hz), of the level of harmonics

(THD)

Display of the powers W, VA, var and PF

2.5

6 Activation of the ΔREL mode – Display of relative and

differential values

2.6