Chauvin Arnoux C.A 25 Mode D'emploi page 65

- The instrument is again on the MIN/MAX function but the memories are
not reinitialised and they contain the MIN and MAX values present before
HOLD
When the HOLD and RECORD-PAUSE symbols are displayed, it is still possible
to display, in a circular manner, the values of the memories and the instantaneous
measurement by short presses on
Displayed value
Symbol displayed
The analogue display still displays the value of the current measurement.
Whatever the display position:
- one press on
memories.
- one press on
Application :
when it is necessary to position the tachometer in a place where display is difficult
or impossible, the use of the HOLD function combined with the MIN/MAX recording
holds the min and max values in the memory. It is then easier to move the
tachometer from its measurement position in order to read the recorded values.
.
HOLD register
RECORD PAUSE
MIN MAX
Instantaneous measurement
RECORD PAUSE
unblocks the recording without reinitialising the
HOLD
for more than 2 seconds cancels the record function.
MIN MAX
.
MIN MAX
MIN MAX
HOLD
MIN MAX
62
MAX register
MAX RECORD PAUSE
MIN MAX
MIN register
MIN RECORD PAUSE