4-20. REMOVE/INSTALL PANELBOARD ASSEMBLY - continued.
Install timer bypass toggle switch. See figure 4-11.
Connect all wires and tighten all terminal screws.
Push new switch through front panel cover.
Install panelboard assembly. See figure 4-11.
Place inside panel cover on panelboard and replace six screws.
Install toggle switch lockwashers, locking ring and hex nut.
Place outside panelboard cover on panelboard and replace four mounting screws.
Connect power cable to the laboratory.
Start the generator.
Close circuit breakers.
Turn on equipment and verify proper operations.