Chauvin Arnoux AEMC Instruments C.A 771 IP2X Notice De Fonctionnement page 24

1.1. C.A 771
Red test
probe.
Lighting of
measure-
ment point.
400
230
127
50
24
12
AUTO
TEST
1. INTRODUCTION
Cap.
+
1400
1000
V
690
AC
DC
100Ω
Ph
2kΩ
ELV
+ -
60kΩ
300kΩ
L1-L2-L3
L1-L3-L2
Ω
L1
L3
L2
30mA
C.A 771
SAFETY TESTER
Bargraph.
Phase indicator.
Hazardous
voltage
indicator.
Polarity
indicator.
Order of
phases.
Function
buttons.
24
Black test
probe L1.
L1
30mA