User guide

5-12 l Maintenance
Checking Electrical Connections
(continued)
3 Open the electrical enclosure.
4 Inspect all wires and connections. Look for loose wires, burned contacts, and
signs of over-heated wires. Have a qualified electrician make any necessary
repairs or replacements.
5 Close the electrical enclosure door.
6 Inspect the exterior power cords. Cords should not be crimped, exposed, or
rubbing against the frame. If the main power cord runs along the floor, make
sure it is not positioned where it could rest in pooling water or could be run
over and cut by wheels or casters.