Rish Master 3430 - Page 71

3-PHASE 4-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
2
5
8
11 1
3
4
6
7
9
13
14
L N
AUX
SUPPLY
P1
S1
S1
P1
P1
S1
L1
L2
L3
N
L
O
A
D
SINGLE PHASE
DIGITAL METERING SYSTEM
P1
S1
L N
AUX
SUPPLY
L
N
L
O
A
D
2
3
70