K1-Left Control Unit Power
K2-Control Circuit Power
K3-Pressurizer Fan Power
K4-Motor Power
| K5-Fan Speed Adjust Power
K6-Recirculation Fan Power
K7-Unused
K8-Convenience Outlet Switched Power
| K9-Electronic Power
K10-Service Lamp Power
K11-Control Circuit Power 2
K12-Engine Control Unit Power
| K13-Feed Rate Power (Optional)
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