What Steps are in a PAT Test?

The test is split into 2 parts:

• First, the "formal visual inspection"
• And secondly, the "electrical tests"

The Visual Inspection

• Visual inspection of appliance to determine damaged or faulty equipment
• Visual inspection of flex and plug. Replace plug if appriopriate
• Open and inspect plug and check for correct fuse.
• Check wiring, tighten connections - rewire if necessary.

The Electrical Tests

Carry out the electrical tests as follows:

• Earth continuity test (on class 1 equipment)
• Insulation resistance test
• Protective Conductor test
• Functional Test

Label appropriately with Pass or Fail labels

Record results assigning each appliance with its own ID number for future reference.

Notify/bring to the attention of the duty holder of any of the above points if appropriate.

NOTE: For integrated or hard-wired appliances, it might only be possible to carry out a visual inspection.