Triumph Street Triple S Owner's Handbook Manual page 112

GENERAL INFORMATION
112
The tyre pressures shown on the
instrument panel indicate the actual
tyre pressure at the time of selecting
the display. This may differ from the
inflation pressure set when the tyres
are cold because tyres become warmer
during riding, causing the air in the tyre
to expand and the pressure to increase.
The cold inflation pressures specified by
Triumph take account of this.
Only adjust tyre pressures when the
tyres are cold using an accurate tyre
pressure gauge (see page 181), and do
not use the tyre pressure display on the
instruments.
Replacement Tyres
When replacing tyres, always have an
authorised Triumph dealer fit your tyres
and make sure they are aware that tyre
pressure sensors are fitted to the
wheels.
Sensor Batteries
When the battery voltage in a pressure
sensor is low, a message will be shown
in the instrument display and the TPMS
symbol or message will indicate which
wheel sensor has the low battery
voltage. If the batteries are completely
flat, only dashes will be shown in the
instrument display,
warning light will be on and the TPMS
symbol will flash continuously. Contact
your authorised Triumph dealer to have
the sensor replaced and the new serial
number recorded in the spaces provided
on page 111.
With the ignition switch turned to the
ON position, if the TPMS symbol flashes
continuously or the TPMS warning light
remains on there is a fault with the
TPMS system. Contact your authorised
Triumph dealer to
rectified.
the red TPMS
have the fault