CHAUVIN ARNOUX CA-MA4000D-350 Расширенная инструкция онлайн [21/72] 528426

CHAUVIN ARNOUX CA-MA4000D-350 Расширенная инструкция онлайн [21/72] 528426
21
If the measurement exceeds the display capacity (4000 A),
the device displays 3999, blinking.
HOLD
A
MAX
A
A
A
If the measurement is too low (see § 3.2), the device displays
dashes.
If the edges of the signal are too steep or its peak factor is
too large, the device displays OL.
2.2.3. FREEzING THE MEASUREMENT
If you want to freeze the display of a measurement, press
the HOLD key.
The M
ax symbol is then displayed; the device starts making
measurements a few seconds later.
The device compares each new measurement to the one
displayed. If the new measurement is greater than the old, it
replaces it in the display.
To return to the real‑time display mode, press the HOLD
(MAx > 2s) key again.
A
The HOLD symbol is displayed.
The device continues to make measurements, but the display
is frozen. To release it, press the HOLD key again.
2.2.4. SEARCH FOR MAxIMUM
To search for a maximum, for example a spike lasting at
least 100 ms, press the HOLD (MAx > 2s) key for more
than two seconds.

Содержание

Скачать