O&M Manual –90E1720004
Section 8 Operation Page 30 of 52
Figure 17: Bypass Position
Isolating the Transfer Switch
The bypass switch must be in the bypassed position to either S1 or S2.
1. Grasp the isolating handle then pull down all the way, the transfer switch will
now be disconnected.
Figure 18: Isolating the Transfer Switch
Bypass to
S2 Position
Bypass to
S1 Position
Transfer Switch
Isolated Position