Table 4-2. Troubleshooting ( Contd)
Test or Inspection
Figure 4-4. Fluorescent Lamp Switches.
c. Remove the two capscrews that secure the switch in the switchbox, and pull the defective
switch from the switchbox.
d. Tag and disconnect the wires from the switch.
e. Connect the wires to the replacement switch and remove the tags.
f. Install the switch in the switchbox and secure it in the switchbox with two capscrews.
g. Install the switchbox cover on the switchbox and secure it with two screws.
h. Position the LIGHTS circuit breaker to the on position.
Step 3. Inspect the main power service box for LIGHTS circuit breaker position to off.