Description Of Internal Functions; Description Of The Display; Ac+Dc Voltage And Current Measurement; Hold Function And Saving - HT HT64 Manuel D'utilisation

4.3.

DESCRIPTION OF INTERNAL FUNCTIONS

4.3.1. Description of the display

4.3.2. AC+DC Voltage and Current measurement

The instrument is capable of measuring a possible presence of overlapping alternating
components on a generic voltage or current direct waveform. This can be useful when
measuring typical impulsive signals of non-linear loads (e.g. welding machines, electric
ovens, etc.).
1. Select position V
2. Press the F2 key selecting the ""
3. Follow the instructions shown in § 4.4.1 or § 4.4.8
Fig. 3: AC+DC voltage or current measurement description

4.3.3. HOLD function and saving

1. Press the HOLD/REL key again to freeze the result. The message
the display.
2. Press the F3 key to save the data in the instrument's memory.
3. Enter the General menu to display the saved result (see § 4.3.7)
Fig. 2: Description of the display
or A
, 10A , mA
Fig. 4: Saving the value frozen on the display
CAPTION:
1. Indication of
Automatic/Manual mode
2. Indication of the system's
time
3. Indication of battery charge
level
activation/deactivation of key
tone (not associated with
continuity test)
4. Indication of measuring unit
5. Indication of measuring result
6. Analogue bargraph
7. Indications associated with
function keys F1, F2, F3, F4
" or " " modes (see Fig. 3)
EN - 8
HT64
and
Hold appears on
" "