d. Remove curbside vapor recovery system vent cap (3) and attach facility vapor recovery hose.
e. Attach facility fuel transfer hose to bottom load adapter (1) and assure connection is secure.
Connect facility monitor and control cables to curbside socket box (5).
OPERATION UNDER USUAL CONDITIONS--Continued
g. Turn power switch (7) on to ROM II onboard monitor (6). The yellow POWER LED should be
on. If there is a red LED showing, this means there is a malfunction in the monitor system and
fueling will not be permitted until repairs are made and green LED is on.
h. The green PERMIT LED being on, indicates sensor is operating and NOT detecting an
Commence bottom loading. Watch for fuel leaks during bottom loading operation and shut
down fuel flow if any occur. When fuel level in semitrailer reaches sensor (5,000 gal), fuel flow
into semitrailer will automatically stop.
Turn off power switch (7) to ROM II monitor (6) and disconnect facility monitor and
Place suitable container under curbside adaptor hose connection (1) to capture any residual
fuel from dry-brake coupling. Dispose of residual fuel in accordance with local SOP.