Automatic Standby Generator Repair Manual

TRANSFER SWITCH
SECTION 3.4
DIAGNOSTIC TESTS
PART 3
Page 79
A B
7 9
4 6
1 3
TR1
SW1
205
C2
SW3
E1
SW2
C1
1 2
1 2
N1 N2
E1 E2
E2
T1 T2
B
A
G
E
F
C
D
H
Figure 4. Standby Control Circuit Test Points