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HT64
EN - 8
4.3. DESCRIPTION OF INTERNAL FUNCTIONS
4.3.1. Description of the display
CAPTION:
1. Indication of
Automatic/Manual mode
2. Indication of the system's
time
3. Indication of battery charge
level and
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
Fig. 2: 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
, 10A
, mA
or
A
2. Press the F2 key selecting the ““
” or “
” modes (see Fig. 3)
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
Fig. 4: Saving the value frozen on the display
1. Press the HOLD/REL key again to freeze the result. The message
“
Hold
”
appears on
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)
Содержание 64
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