4
2 - DESCRIPTION
(See drawing in 13 - APPENDIX)
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LIQUID CRYSTAL DISPLAY
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40,000 count measurement (height of figures: 10 mm)
Rate : 2 measurements per second
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40-segment bargraph
Rate : 20 measurements per second
Note : the bargraph is inhibited in V~ +
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, Hz and
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Automatic display of all command, measurement and function
symbols
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Battery level indicator :
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-
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Overrun indicator :
- the 4th from the left flashes
- arrow at the far end of the bargraph
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CONTROL BUTTONS
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In mA and 10A, to switch from direct (
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) to alternating (~) and
vice versa
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In V , to switch from V
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to V
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+ ~ and vice versa
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In
Ω
, to switch from
Ω
to
and vice versa
HOLD
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To hold the display of the last measurement. HOLD is displayed.
MIN - MAX / PEAK
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To display minimum and maximum values one after the other.
The instrument goes into manual measurement selection.
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Hold this button down to switch to PEAK mode (1 ms.) Only active
in V~, mA and A~.
RANGE
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Selection of measurement: to switch from automatic to manual
mode. Hold the button down (> 3 secs) to switch back to automatic
mode.
Note : RANGE cannot be activated in Hz, automatic selection only.
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Permanent operation: possibility of inhibiting automatic cut-out,
by keeping this button pressed before activating the switch from
the OFF position.
Return to the OFF position cancels out permanent operation mode:
the instrument automatically cuts out after 30 minutes if no
command or function is activated.
To switch the display lighting on and off.
Note : switches off automatically after 1 minute.
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— /~ and
Ω
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