Description - Chauvin Arnoux C.A711 Notice De Fonctionnement

2. DESCRIPTION

See 12 - Attachment
This instrument is composed of:
a removable adapter integrating the instrument's touch
prod and its control trigger,
a casing containing the electronics,
a brown lead with a touch prod,
a yellow lead with a crocodile clamp.
Retractable touch prod: ∅ 2 mm, insulated (IP2X)
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2 Removable «touch prod» adapter
Remove this touch prod to place the casing in the housing
on an operating rod.
3 Guard
The non-slip guard around all the outside of the instrument
protects the user by avoiding any accidental contact with a
non-insulated conductor.
4 Trigger activating the touch prod
To keep the green touch prod extended.
5 Autotest pushbutton
To perform an autotest or continuity test.
6 Voltage LED ramp (red)
Indicates the value of the voltage detected (4 LEDs from 50 V
to 400 V) and distinguishes the phase from the neutral (PH).
7 Continuity LED (green)
Visual indication of continuity.
8 Phase rotation LED (red)
Tests the phase rotation order
9 Earth terminal
To earth the detector when identifying the phase/neutral.
10 «Risk of electric shock» LED
See operation 3.2.
11 Photo-transistor
Adjusts the brightness of the LEDs according to the level of
ambient light.
(red)
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