CHAUVIN ARNOUX CA-F403 [15/42] In the normal mode

2.4 KEY

2.4.1 In the normal mode

This key activates detection of the MAX and MIN values of the measurements made.

Max and Min are the extreme mean values in DC and the extreme RMS values in AC.

R emark :

in this mode, the "automatic switching off" function of the device is

automatically de-activated. The

symbol is displayed on the screen.

Successive presses on

… serve

short

-to activate detection of the MAX/MIN values

-to display the MAX or MIN value successively

-to return to display of the present measurement

without exiting from the mode (the values already

detected are not erased)

R emark:

the MAX and MIN symbols are both displayed,

but only the symbol of the quantity selected blinks.

Example: If MIN has been selected, MIN blinks and MAX is

lit steadily.

long (> 2 sec)

to exit from the MAX/MIN mode. The values

previously recorded are then erased.

R emark:

if the HOLD function is activated, it is not possible

to exit from the MAX/MIN mode. The HOLD function must

first be de-activated.

Remark : ΔREL function can be used with the functions of the MAX/MIN mode.

2.4.2 The MAX/MIN mode + activation of the HOLD mode

Successive presses on

… serve

short

to display successively the MAX/

MIN values detected before the key

was pressed

Note: the HOLD function does not interrupt the acquisition of new MAX, MIN values