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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Visual Inspection

Check for obvious damage, such as cracked or broken case or cover, that could permit loss of electrolyte.

If obvious damage is noted, replace battery.
Determine cause of damage and correct as needed.