PEUGEOT RCZ Handbook page 161

Switch on the compressor by moving the switch B to position "I"
until the tyre pressure reaches 2.0 bars.
The sealant is injected into the tyre under pressure; do not
disconnect the pipe from the valve during this operation (risk of
splashing).
Do not start the compressor before connecting the white pipe to
the tyre valve: the sealant product would be expelled through the
pipe.
If after around 5 to 7 minutes the pressure is not attained, this
indicates that the tyre is not repairable; contact a PEUGEOT
dealer or a qualifi ed workshop for assistance.
Remove the kit and screw the cap back on the white pipe.
Take care to avoid staining your vehicle with traces of fl uid. Keep
the kit to hand.
Drive immediately for approximately three miles (fi ve kilometres), at
reduced speed (between 15 and 35 mph (20 and 60 km/h)), to plug
the puncture.
Stop to check the repair and the tyre pressure using the kit.
Tyre under-inflation detection
If the vehicle is fi tted with tyre under-infl ation detection,
the under-infl ation warning lamp will remain on after the wheel
has been repaired until the system is reinitialised by a PEUGEOT
dealer or a qualifi ed workshop.