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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Audio Amplifier Programming and Setup

Audio Amplifier Programming and Setup

Each of the following service procedures may require programming or setup procedures to be performed on the audio amplifier.

Amplifier Replacement

with RPO UQA

This device requires no programming or setup.

with RPO UQS

After replacing the amplifier, perform the programing procedure. Refer to Service Programming System (SPS) (Service Programming System (SPS)).