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
Initial Inspection and Diagnostic Overview
1.
Verify the customer concern by operating the system.
Visual Inspection Chart:
2.
Visually inspect for obvious signs of mechanical or electrical damage.
3.
If an obvious cause for a concern is found, correct the cause before proceeding to the next step.
4.
If the fault is not visually evident, proceed to the pinpoint test.