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
Power and Ground Distribution: Testing and Inspection
INSPECTIONRHEOSTAT SWITCH CHECK1. Connect the battery and the test bulb (40W) as shown in the illustration.
2. Operate the rheostat, and if brightness changes smoothly without switching off, rheostat function is normal.