General Use; Automatic Chacks - Chauvin Arnoux C.A 6030 Manual De Instrucciones

PRINT (PRINT MEM) key
PRINT
nd
+ PRINT
2
PRINT MEM
3 Backlight LCD display unit
4 Optical serial communication interface
5 Safety input terminals, dia. 4mm, marked L (L1), N (L2), PE (L3), and (P) (terminal used for earth
measurements in a live condition).
WARNING : Maximum voltage with respect to earth = 550V
6 Marked receptacle
The measurements are made directly (voltage, frequency and current if a probe is connected) or by
pressing the key.
TEST
Voltage and/or frequency measurements are accessible in all "active" settings of the switch.
3.1 AUTOMATIC CHECKS
3.1.1 Check of the phase position of the main socket
When connected, the instrument measures the voltages between conductors «L» and «N» (U
between conductors «L» and «PE» (U
voltage probe - if a rod is in fact connected to the auxiliary rod terminal (marking:
«PE».
The conductor that has the highest potential is taken to be the phase, designated by the letter "L" and
identified by one of the following displays:
The measuring cable supplied with the instrument bears a white mark making it possible to determine
the position of the phase on the mains socket.
The instrument also determines the frequency for 15.3Hz < f < 450Hz or DC.
3.1.2 Check of the protective conductor (PE)
In an RCD test, when the
U between the local ground (user potential via the TEST key) and the «PE» terminal.
C
=> print the last measurement made.
=> print the selected part of the memory (part or all).
for the connection of a current probe.

3. GENERAL USE

), between conductors «N» and «PE» (U
LPE
or
key is pressed, the instrument first measures the potential difference
TEST
47
),
LN
), and between the
NPE
) - and conductor