Ford Transit Owner's Handbook Manual page 164

WARNINGS
Watch the sidewall of the tyre.
If any cracks, bumps or similar
damage appear, turn off the
compressor and let the air out by
means of the pressure relief valve B.
Do not continue driving with this tyre.
The sealant contains natural
rubber latex. Avoid contact with
skin and clothing. If this happens,
rinse the affected areas immediately
with plenty of water and contact your
doctor.
Wheels and tyres
162
WARNINGS
If the tyre inflation pressure does
not reach 1.8 bar (26 psi) within
seven minutes, the tyre may have
suffered excessive damage, making
a temporary repair impossible. In this
case, do not continue driving with this
tyre.
CAUTION
Screwing the bottle onto the
bottle holder will pierce the seal
of the bottle. Do not unscrew the
bottle from the holder as the sealant
will escape.