6-WORKINGOPERATIONS
Thesecondfoammarkerlocationsareturnedonmanually
atthefoamdirectionalvalve(1)oneachboom.Todirect
foamtothesecondlocation(midboom)thecontrolvalve
hastobeturnedtodirectfoamtothesecondlocation.
Whenfoamisdirectedheretheowisshutofftotheouter
foammarkers.Thefoamsystemisstillcontrolledwiththe
switchesinsidethecab.
RCPH11SPR025BAM9
6-34