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

Control Assembly: Testing and Inspection

Fig. 16 Temperature Control Lever Position/Resistance Graph.:

1. Remove ash tray and disconnect electrical connector from temperature control resistor.
2. Using an ohmmeter, measure resistance of temperature control resistor.
3. Resistance should change smoothly from zero to 3,000 ohms. See Fig. 16.
4. If measured resistance is not within indicated level shown in Fig. 16, replace temperature control resistor.