Presentation - Chauvin Arnoux C.A 742 Notice De Fonctionnement

1.1. C.A 742
Red test probe.
+
600V
CAT IV
230
127
50
24
12
AUTO TEST
Self-test
button.

1. PRESENTATION

Connection
terminals.
COM
690 AC
400
750 DC
Ph
Ω
ELV
+ -
V
AC
DC
C.A 742
SAFETY TESTER
Ω
Continuity
button.
Black lead terminated
by a test probe.
Detachable strap.
22
Bargraph.
Phase indica-
tor.
Hazardous
voltage indi-
cator.
Polarity indi-
cator.