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

Key Reminder Warning System

CUSTOMIZE PARAMETERS

1. PARAMETERS (USING INTELLIGENT TESTER)

HINT: The given items can be customized.

NOTE:
- Be sure to record current values before customizing.
- When performing troubleshooting, be aware that the functions may be set to OFF by customizing.(Example: In case of the symptom in which "The wireless operation does not function",check that the wireless operation is not set to OFF by customizing, then perform the troubleshooting.)