A-Switch, automatic reel speed control
| B-DIAL-A-MATIC Switch ™ (AHHC - Automatic Header Height Control - 300 Series Flex Cutting Platform)
| C-Header height potentiometer (600 Series Platforms for 1450 CWS and 1550 CWS)
| D-Float pressure potentiometer (300 and 600 Series Rigid Platforms - 1450 CWS and 1550 CWS)
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