Combination power circuit light coding system

A method for isolating an electrical problem in a power system with a power pack, comprising:

• providing a power pack, including,
• a housing including at least a first indicator;
• a power input cord including at least a second indicator;
• a power output cord including at least a third indicator;
• in the event of an electrical problem in the housing,
• providing an indication of the problem with the first indicator;
• in the event of an electrical problem in the power input cord,
• providing an indication of the electrical problem with the second indicator;
• and
• in the event of an electrical problem in the power output cord,
• providing an indication of the electrical problem with the third indicator.

A combination power light coding apparatus for identifying the location of an electrical problem in a power pack, comprising:

• a housing for transforming electrical current for use by a peripheral device, wherein the housing includes an first indicator providing an indication of whether electrical current is received by the housing;
• an input power cord adapted to transmit electrical current to the housing, wherein the input power cord includes a second indicator providing an indication of whether electrical current is received by the input power cord;
• and
• an output power cord adapted to transmit power from the housing to the peripheral device, wherein the output power cord includes a third indicator providing an indication of whether electrical current is received by the output power cord.