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

Battery Precautions

^ Never use a booster/starter which has a voltage rating above 12 volts to start engine.
^ Always ensure battery is properly connected prior to attempting to start engine.
^ Do not disconnect battery when engine is running.
^ Disconnect cables when charging a battery.
^ The battery contains acid and produces explosive gas (hydrogen). Avoid creating sparks near battery.