General Specifications; Power Supply - Chauvin Arnoux C.A711 Notice De Fonctionnement

Connect the brown touch-prod lead to the "L3" terminal and
press the trigger to extend the brown touch prod.
If the " " LED lights up, stop the test.
Place the instrument's green touch prod on the first phase of
the circuit and place the brown touch prod on the third phase.
Result:
if the phase rotation order is direct, the red LED lights up.
if the phase rotation order is reversed, the red LED remains off.
In this case switch the two leads and perform the test again.
The red LED should light up.
NB: The voltage detection function remains active between "L1"
and "L3" during this test.
Specifications and field of use
Voltage detection: 50 V < V < 400 V
Frequency: 16.5 Hz to 75 Hz
Response time: < 500 ms after each contact.

8. GENERAL SPECIFICATIONS

8.1

Power supply

3 x 1.5 batteries (R6 or LR6 type).
Battery charge life: 10,000 measurements each lasting 10
seconds (with LR6 batteries).
Battery charge indication: see 3 - Autotest
8.2 Buzzer
Repeated buzzes (2 kHz) for testing for the presence of a vol-
tage between 50 V and 230 V.
Continuous buzzing (2 kHz) for test of voltage > 400 V.
Typical sound level: > 60 dB(A)
8.3 Duration of operation at 400 V
For 10 consecutive ON/OFF cycles
ON < 30 seconds
OFF > 240 seconds
8.4 Climatic conditions
Reference conditions: 0°C to +30°C
Use:
temperature: -10°C to +55°C.
relative humidity: < 96% RH.
altitude: up to 2,000 m.
Storage: temperature: -40°C to +70°C (without battery)
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