5
507
5-2. Steps to take in an emergency
When trouble arises
IS250/220d/200d_EE
Inflate the tire until the recom-
mended pressure is reached.
The sealant will be injected
and the pressure will spike to
300 kPa (3.0 kgf/cm
2
or bar,
44 psi) or 450 kPa (4.5 kgf/
cm
2
or bar, 65 psi), then
gradually decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 minute
after the switch is turned on.
• Turn the compressor switch off
and then check the tire inflation
pressure. Being careful not to
over inflate, check and repeat
the inflation procedure until the
recommended tire inflation
pressure is reached.
• If the needle of the air pressure
gauge reaches the red zone (450
kPa [4.5 kgf/cm
2
or bar, 65 psi]
or more), there may be a mal-
function in the tire or in the kit
itself. Stop operation immedi-
ately.
• If the tire inflation pressure is
still lower than the recom-
mended level after inflating for
10 minutes with the switch on,
the tire is too damaged to be
repaired. Turn the compressor
switch off and contact any
authorized Lexus dealer, tire
dealer or repairer, or another
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