Maintenance
Maintenance Manual 95
Before attempting any work around the PCS100, observe the following precautions:
Remove any watches, rings, or other metallic accessories.
Only use tools with insulated handles.
Wear rubber gloves and boots.
Do not lay tools or metal parts on top of the cabinet.
Removing a DC Switch
1. Open the front door. See “Opening a Front Door” on page 20.
2. Remove the safety cover. See “Removing a Safety Cover” on page 34.
3. Locate the DC switch.
Figure 126. DC Switch Location
4. Loosen the captive screws securing the cable.
5. Remove the cable from the hole on the DC switch.
Figure 127. Removing a Cable
ON
OFF
ON
OFF
AC Switch
DC Switch
ON
OFF