User's Manual

17 | P a g e
7 FOBO Tire Alert Messages
You will get the below alert messages on your smart phone during operation of
FOBO Tire under different conditions. The In Car unit will also generate different
alert tones to inform the urgency. When you get continuous non-stop two-tone alert,
please find a safe location to stop your car and check the alert messages on the smart
phone.
7.1 Pressure too low
You will get this alert when tire pressure drops below 15% from recommended
pressure. NOTE: IT IS DANGEROUS TO DRIVE WITH LOW TIRE
PRESSURE. THE FULL WEIGHT OF THE CAR AND PASSENGER
LOAD WILL BE COMPRESSING THE TIRE WALLS AND MAY CAUSE
TIRE FAILURE LEADING TO ACCIDENTS, INJURY OR DEATH.
7.2 Pressure too high
This alert will happen when tire pressure increases above 35% from your car tire
recommended pressure or when pressure touches the 350kPa (3.5bar/51psi). It is
not advisable to drive at high tire pressure for too long. It will cause excessive
uneven wear to the tire thread.
7.3 Temperature too high
FOBO Tire will alert when the temperature detected exceeds 60
o
C/140
o
F. Note
that the temperature inside the tire may be higher than the temperature detected by
FOBO Tire sensors due to the air cooling effect on the tire valve when the car is
moving. It is extremely dangerous to drive when you get this alert message.
WARNING: WHEN YOU SEE THIS ALERT, PLEASE STOP YOUR CAR
IMMEDIATELY AND CHECK THE TIRE!
7.4 Signal low or sensor missing
This alert happens when the In-car unit fails to communicate with the sensor. It
could be the sensor signal is blocked, sensor unit damaged or missing from the
tire. If confirmed the sensor is damaged or missing, you could disable the sensor
in order to continue using FOBO Tire with remaining working sensors. Please
purchase the sensor replacement immediately. It is not advisable to continue
driving without FOBO Tire actively monitoring one or more of your car tires.