Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Test Description

The Test Descriptions are explanations of the reason certain checks are done, and what the inspection is supposed to uncover. The information is numbered according to the corresponding step in the diagnostic table. When questions of why a certain step is performed, or what results the step should actually produce, observe the step number next to the test you are performing. Refer to the information under Test Description that has the same number for an explanation.