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
Lock Out Switch Operation
The LF window switch contains a lock out switch which will remove B+ from the other window switches. This will not allow the operation of the
windows from their individual switches. The windows can still be operated as normal from the LF window switch.