Schrader Electronics UST4 Users manual

TPS (Tire Pressure Sensor)

USER MANUAL

Equipment Name:-TYRE PRESSURE SENSOR (WIRELESS)

Schrader Sensor Overview.

The Schrader Electronics TPM (Tire Pressure Monitoring) Sensor is designed
to be used in a direct measurement TPM System. The TPM Sensor is
intended to interface to a receiver/decoder that has been designed to accept
the TPM sensor protocol.

The TPM Sensor is designed to monitor a vehicle's tyre pressure whilst
driving or stationary. An electronic unit inside each tyre (referred to as the
TPM Sensor or TPM transmitter) mounted to the valve stem, periodically
measures actual tyre pressure/temperature.

This pressure information is transmitted to a receiver/decoder by means of an
RF link. The incoming radio frequency signals are decoded, and the data
used to inform the driver of the tyre pressure information via the vehicles TPM
interface.

TPM Sensor main functions are:

• Regularly measure the tyre pressure.

• Monitor if the wheel is moving.

• Periodically transmit tyre pressure using an RF link and a specific protocol.

• Notify the system if there are abnormal pressure variations (leak) in the tyre.

• Monitor the transponder input for valid LF field

USER MANUAL LABELLING REQUIREMENTS

FCC ID:MRXUST4 IC:2546A-UST4

This device complies with Part 15 of the FCC Rules and with Licence exempt RSS
standards of Industry Canada. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device must accept
any interference received, including interference that may cause undesired operation.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils

radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:

(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.

WARNING: Changes or modifications not expressively approved by the party
responsible for compliance could void the user's authority to operate the equipment.

The term “IC:” before the radio certification number only signifies that Industry

Canada technical specifications were met.