Introduction - Chauvin Arnoux C.A 773 Notice De Fonctionnement

2.1. C.A 773
Red test
probe.
Lighting of
measure-
ment point.
400
230
127
50
24
12
DC
AC
AUTO
TEST

2. INTRODUCTION

Cap.
+
1400
DC
1000
690
V
AC
DC
Ph
ELV
V
Ω
k
Ω
L1
L3
L2
30mA
C.A 773
SAFETY TESTER
Bargraph.
Phase indicator.
Hazardous volt-
age indicator.
Polarity
indicator.
Backlit digi-
tal display.
Function
buttons.
26
Black test
probe L1.
L1
30mA