Tir e Pr essur e Monitoring System
(Can be integrated with wireless parking assistant system)
User's Manual
Tire Pressure Monitoring System
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This device complies with Part 15 of the FCC Rules. Operation is subject to the follo wing 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.
FCC NOTE:
The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications
to this equipment. Such modifications could void the user's authority to operate the equipment.
Tire Pressure Monitoring System
User's Manual
Contents
About Tire Pressure Monitoring System
Working Theory
Function
Alarms
Specifications
Product Figure
Function Operation
Installation Guide
Attention
About Parking Assistant System
Working Theory
Features
Specifications
Installation Guides
Notice
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Working Theory:
Tire Pressure Monitoring System consists of
detector and control unit. While the vehicle moving at
speed over 20km/h, the detectors monitor the
pressure temperature of each working tire, transmit
the data to the control unit and display the relative data
on the LCD display. The system will automatically alarm
the drivers in forms of LCD display and sound on
Excessive Tire Pressure, Insufficient Tire Pressure,
Rapid Pressure Drop or/and Extremely High
Temperature.
Function:
Alarms on under inflation, over inflation, leaks and
high temperature
Long life detectors with power saving work mode
Two pressure unit: Bar PSI are at the user's option
for different vehicles
About Tire Pressure Monitoring System
Specifications:
Transmission Frequency 433.92MHz
Pressure Measuring Range 0 ~ 4.5Bar/0~72PSI
Temperature Measuring Range -40 ~ 99 / -40 ~ 199
Alarms:
"P.High":
"P.Low":
"Leak":
"T.High":
When the tire pressure goes 25% higher
than the rated value, the control unit will display the
pressure value glisteningly and give an audible and
visible alarm.
When the tire pressure goes 25% lower
than the rated value, the control unit will display the
pressure value glisteningly and give an audible and
visible alarm.
When the tire pressure drops quickly, the
control unit will display the pressure value glisteningly
and give an audible and visible alarm.
When the tire temperature is higher than
85 ( , the control unit will display the temperature
glisteningly and give an audible and visible alarm.
" ":When the battery package pre-installed in the
Detector runs under voltage, the "Battery Low"alarm
will flash on the LCD.
" ":When the detector can not transmit the
relative single for long time, an visible alarm will be on.
185 )
Product Figure:
Views of the Control Unit:
Views of the Control Unit's Display:
Detector:
Tire PressureMonitoring System
OK
OK
Internal Detector
enter setupmode; modify thesettings
number subtractsone
number plusone; shift pressureunit
Return tothe previous menu;shut off thealarm sounds
front view
C
C
Rubber Washer
Washer
Washer
Display
Alarm
Indicator
power
switch
power
socket
Side view
ON
OFF
POWER
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Pressure Low
High Temperature
Battery under voltage
Rapid Leakage
Pressure High
Malfunction of receiving signal
Tire Pressure
Tire Temp
distance of the obstacles
Indicating of showing
thedataoffrontlefttire
Indicating of showing
the data of front right tire
Indicating of showing the
data of front left tire
Indicating of showing the
data of front right tire
3) Select the parameters need to be set, and press to enter
adjusting mode, press and to select the digit need to be
changed. Press to confirm the selection.
OK
OK
OK
OK
Set the ID of Rear Left Tire
Set the ID of Rear Right Tire
Set the ID of Front Left Tire
Set the ID of Front Right Tire
Set Rated Pres., Front Tires
Set Rated Pres. , Rear Tires
Function Operation:
1 Select the pressure unit Under normal mode,
press to select pressure unit desired.
2 Shut off the sound alarm Under normal mode,
press to shut off the sound alarm. If you don't fix the
breakdown, the sound alarm will siren again in one hour.
3 Parameters Setup
The following Parameters can be set:
Rated Pres. , Front Tires
Rated Pres. , Rear Tires
ID , Front Left Tire
ID , Front Right Tire
ID , Rear Left Tire
ID , Rear Right Tire
4 Set the parameters:
1) Under normal mode the pressure and temperature
of four tires are displayed in turn. Press to enter
setup mode.
2) Press and to set the parameters. Please refer
to the following pictures:
C
C
OK
OK
4. To be very careful when putting the tire back to wheel,
to avoid possible damage on the Detector.
5. After pumping up the tire to an adequate pressure,
assemble tires back to the vehicle.
2. Remove the original inflating valve.
Fix the Detector on the inflating valve tightly. Be very
careful with the rubber washer. Keep the washer
flattened in order to avoid leakage.
3.
1. Dismount the tires.
Detectors Installation Guide:
Installation Guide:
6. When dismounting the tires with Detectors please
pay attention to the position of the inflating valve
in order to avoid damages of the Detectors.
!
Control Unit Installation Guide
1 Take the cover strip off from the adhesive on the
bottom of the control unit, and fix the control unit to a
proper position on the driver's panel. Or you can install
the control unit to the window (intake) of the airconditioner. Adjust the position carefully for the best
view of the driver.
2 Two power supply modes are optional to this
system. The system can take the cigarettes lighter
socket as its power source. The Control Unit can be
connected to the cigarettes light socket with a specially
designed power cord. No installation is required under
this mode. However, the system should be plugged out
off the socket when not in use, to avoid possible
storage battery failure caused by excessive battery
consumming.
Another power supply is to connect the system to
the igniter of the vehicle with wires. The installation
needs to be done by professional technicians. Under
this power mode, the system will be turned on and off
simultaneously with the vehicle.
Attention:
1. An unique ID code is given to each Detector. A corresponding ID
code is set in the control unit, referring the location of the tire in
the vehicle. The control unit receives and decoding the signals
from each Detector when the two ID codes match with each other.
Otherwise, the control unit may ignore or read by mistake the
message sent by the Detector. The ID code is matched with a
suggested tire location in the sale packaging. It is recommended
to install the Detector to designated tire in the initial installation.
Make a record when replacing the tire. In case the Detector is
removed to a different tire location in the tire replacement,
resetting the ID code for each Detector in the control unit is
required. For the details please refer to the Tire Replacement
Record and the related instructions here after.
2. If tire pressure is 25% lower, or 25% higher, than the rated
pressure, the system will give an alarm. So please set the rated tire
pressure according to the driver's manual, otherwise it may make
a false alarm or fail to give an alarm.
3. At the start of each driving course, the pressure and
temperature of each tire will climb up for a stage. Generally the
pressure rise is associated with the temperature rise and should
not exceed 0.4Bar usually.
4. The sound alarm can be shut off while the problem stays
unsolved. It is recommended to check the tire and solve the
problem according to the alarm as soon as possible.
5. When battery logo appears for a Detector, you need to contact
your maintenance provider for a replacement of the Detector at
your own expenses.
6. In order to save the power, please close the power switch or pull
out the power cord if do not use the system for long time.
7. Ask the professional technicians for the replacement of the
Detectors.
8. Don't pour any liquid, such as tire repairing liquid, into the tires
so as to keep the Detectors away from the possible damages.
9. This system is designed to monitor the pressure and
temperature of the working tires, which to alarm the driver on the
enlisted abnormal conditions. However, it is not able to settle the
problems by itself. When an alarm is triggered, the driver should
check out and solve the related problem as soon as possible, to
eliminate the potential dangers.
10. The Parking Assistant System (PAS) can only be served as an
auxiliary device to the reversing driving. It can not guarantee the
safety. The driver should ever drive with care and attentions.
Features:
Automatically detecting distance of obstacles
Sensors ensure full coverage of scanning zone
without any blind point
Wireless data transmission, easy to install
Working Theory:
The system is automatically activated when reverse
gear is engaged. It alerts the driver to the distance of the
obstacles while reversing or braking. Sensors are fixed
to the rear of the vehicle, the send and receive
ultrasonic radio waves which bounce off obstacles and
alert you to their presence."BeBe"alarm sound in four
steps when obstacles is within 1.5 meters. In addition to
acoustic signals, the system also visually alerts drivers
of obstacles with direction indicator, and LCD numeric
readout showing the exact distance. No cable is need
any more between host unit and display. Easy
installation.
About the Parking Assistant System
(Only for the TPMS with Wireless PAS)
Specifications:
Rated Work Voltage:
Operating Voltage Range:
Detecting Range:
Readable distance range on the display:
Ultrasonic Frequency:
DC12V
DC9V~16V
0.0~2.5m
0.3~1.5m
40KHz
2
Pleaseusethedrillbitinthepacktodrillthehole
drillbit
Bumper
Installthe sensor intobumper
Thesharp edge ofthe hole
needsto be removedfirstly
thinside upwards
thickside downwards
Placethe sensor wirecarefully
Sensor
Bumper
4
Installthe sensor closelyto the bumper
Sensorwire
Sensor
Bumper
Setthe sensor angle
IfH<0.5mplacethesensorsurface5 10 upwards
If0.5M<H<0.65M place thesensor horizontal
(H=Height of Sensorfrom the ground)
H
5
H
E
F
G
A
B
C
D
Setinstallation place
1
Wireless PAS Sensor:
Installation of the Sensors:
SensorA B C D
Wireless PAS Host Unit:
Notice:
The situations below may affect the detecting result.
When a column or something like that is at the rear of the vehicle, the
reflection surface is so small that detecting waves can not be reflected
totally.
When cotton or multihole obstacle is at the rear of the vehicle, the
detecting waves are absorbed entirely.
when similar obstacle like the one shown below is at the rearof the vehicle,
detecting waves can not be reflected.
When a slope or something like that is at the rear of thevehicle, the
detecting waves will be refracted completely.
Tire Replacement Record:
Parts List:
TPMS
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