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)

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HFL Switch/HFL-Voice Control Switch Test/Replacement

HFL Switch/HFL-Voice Control Switch Test/Replacement

1. Remove the switch cover (A), then remove the two screws.

2. Disconnect the 5P connector (B) and remove the HFL switch or HFL-voice control switch (C).
3. Measure the resistance between the No. 3 and No. 2 terminals in each switch position according to the table.

4. If the resistance is not as specified, replace the remote switch.