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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Engine Speed Detecting Circuit
Fig. 7 Idling Stabilizer Amplifier Adjustment Screws.:
1.
Start engine and run A/C system.
2.
Check that compressor clutch disengages at 600-700 RPM.
3.
If cut-off RPM is too high, turn adjusting knob,
Fig. 7, clockwise. If cut-off RPM is too low, turn adjusting knob counterclockwise.