3M Wireless Tire Pressure Monitoring System Operation Manual - page 4
Confirm the numbers on the four wireless tire sensor and emitter units - D, and on which tire location should
each unit be installed (this is very important since each wireless tire sensor and emitter unit has to be
installed on the correct tire location - in order)
a. RF - 1 = Right Front Wheel , No. 1
b. RR - 2 = Right Rear Wheel , No. 2
c. RF - 3 = Left Rear Wheel , No. 3
d. RR - 4 = Left Front Wheel , No. 4
On each tire's aluminum rim, install the standard tire valve provided by 3M™
Choose the correct wireless tire sensor and emitter
unit, have it placed behind the corresponding tire
valve, and then use the NYLOK screw specifically
designed for the 3M™ Wireless Tire Pressure
Monitoring System and a screwdriver to have the
emitter part locked in place
Caution:
1.Choose the wireless tire sensor and emitter unit with
the correct number according to the corresponding
tire location
2.The NYLOK screw only provides one-time locking
and attaching capability. Once locked and attached,
DO NOT disassemble the NYLOK screw for a
second use, otherwise the screw might not be
locked up securely enough and loosening might
occur as a result.
Before locking up the screw, please adjust the angle of the wireless tire sensor
and emitter unit so that its attachment to the aluminum rim can be as compact
as possible, and then please ensure the NYLOK screw is locked up securely
enough so that the emitter is locked in place
Ensure the tire's interior is free of debris or water, otherwise the function of
the wireless tire sensor and emitter unit may be affected or obstructed
Tire balance adjustment
a. Place the tire on a tire balancer to adjust its balance
b. Additional lead blocks may be attached to correct
the balance of the tire
c. Continue to adjust the tire balance until the tire
balancer shows " Balance OK "
Put each tire successfully installed with the wireless
tire sensor and emitter unit back onto the car
according to their tire locations, and then use the
original tire screws to lock and attach the tires to
the car body.
Turn on the car's power (without need for the car's engine to be running). The wireless receiver and display
unit will now show the power status, and starts to activate/receive each tire's pressure and temperature
signals, and instantly displays them in numerical values on the panel, so as to inform the driver of the
current tire pressure and temperature values.
According to the customer's requirements, you can use the Function button on the display unit to choose
to display the pressure value or temperature value of each tire, or to show both of them simultaneously
System Operations
After the system has been successfully installed, the receiver and display unit will show the car's power status on its
lower right corner, and the system will automatically starts to monitor the pressure and temperature values of the tires.
When the car's power is turned on, the system will first scan the ID value of each tire, and then display each tire's real-
time pressure or temperature value in turn, in the order of the tire locations.
System Warnings
When the system detects any abnormal tire pressure value, the wireless receiver and display unit will beep to warn the
driver, use the red light indicator to point out the location of the tire that might have problems, and display that tire's
current pressure value. When the system detects any abnormal tire temperature value, the wireless receiver and display
unit will beep to warn the driver, use the red light indicator to point out the location of the tire that might have problems,
and display that tire's current temperature value. When the car's voltage becomes lower than 11.5V, as indicated by
the car's power status, the battery light indicator will turn from green to red and blink, alerting the car owner that the car
needs to be brought to the service center for inspection immediately.