Moniletron Electronic TPV03 User manual

Installation and Operating Instructions
for
Tire Pressure Monitoring System
Model No. ：TPV03

Contents
1. System Introduction
2. Safety Notices
3. Applicable Vehicles
4. System Package Content
5. Operation and Installation of Wireless Tire Pressure Monitoring System
5.1 Installation and Mounting of Digital Receiver
5.1.1 Utilize the Cooling Vent Holder to fasten the Digital Receiver
5.1.2 Replace Mounted-on-Air-Outlet Digital Receiver
5.2 Installation and Demounting of Transmitter
5.2.1 Mounting the Tire with Transmitter on Wheel Rim
5.2.2 De-Mounting Tire with Transmitter Inside
6. Digital Receiver Function Description
6.1 Digital Receiver Diagram, Display Control and Indicators
6.2 Digital Receiver Button Function Description
7. Alarms and Warnings
7.1 Pressure Threshold Alarm and Warning
7.2 Temperature Threshold Alarm and Warning
7.3 No Data Received
8. General Set Up Mode
8.1 Manual Pressure Threshold Setting
8.1.1 Manual Low Pressure Threshold Setting
8.1.2 Manual High Pressure Threshold Setting
8.2 Manual Temperature Threshold Setting
8.3 Reset
8.4 Restore Factory-Preset Value
8.5 Recall Last Measured Tire Pressure and Temperature Values
8.6 Transmitter ID Input ViaAuto Learning Feature -- “Search Tx”
8.7 Exit General Set Up Mode
9. Special Set Up Mode
9.1 Tire Exchange Mode
9.2 Transmitter ID Change Mode
9.3 Set Pressure Unit Mode
9.4 Set Temperature Unit Mode
9.5 Display Wheel Location Mode
9.6 Exit Special Set Up Mode
10. Limit Warranty
10.1 Warranty Service
10.2 This Limited Warranty Provided by Mobiletron Does Not Cover
11. Things to Notice
12. Component List
13. Technical Specifications
13.1Transmitter
13.2DigitalReceiver
14. Tire Rotation Table

1. System Introduction
(1) TPV03 is a wireless tire pressure monitoring system with sensor/transmitter
mounted on each wheel plus a set of Receiver with Display placed in driver's cabin.
Highly accurate sensors collect tire pressure and temperature data then
transmitted by wireless radio to Digital Receiver.
(2) The System monitors the data of tires with LCD digital display thus driver can be
well-informed with most updating data of tires while driving. The Digital Receiver
will alert immediately with beeps, bright yellow LED and backlight of LCD while
pressure and/or temperature are/is out of factory-preset critical limits. Therefore,
the product can alert the driver to the abnormal condition of tire pressure and/ or
tire temperature, and it will reduce the possible danger caused by abnormal tire
pressure and tire temperature.
2. Safety Notices
(1) The System is designed to measure and display the active data, i.e. pressure and
temperature, in tires, and provides the alert or warning when the System detects the
pressure or/and the temperature of tires is/are out of threshold setting. The driver
shall have the responsibility to react with attentiveness to the alert or warning.
Abnormal tire pressure and temperature should be checked and they should be
recovered to the normal valuesASAP to avoid danger.
(2) This product has to be properly installed and programmed by qualified personnel
according to this User Manual.
3. Applicable Vehicles
This system is suitable for all kinds of 4-wheel vehicles less than 4500 kgs (10000
pounds).
4. System Package Content
(1) Digital Receiver: 1 Unit (2) Cooling Vent Holder: 1 set ( inc. two
Fixing slices )
(3) Antenna: 1 Unit (4) DC Power Cable: 1 Unit

(5) Transmitter: 4 Units (6) Installation Parts for Transmitter (Nut,
Core and Washer – each 4 pcs )
(7) TX rubber ringA : 4 pc (8) TX rubber ring B : 4 pc
(7) User Manual: 1 pc
5. Operation and Installation of Wireless Tire Pressure
Monitoring System
5.1 Installation and Demounting of Digital Receiver
5.1.1 Utilize the Cooling Vent Holder to fasten the Digital Receiver onto the
Air Outlet in driver’s cabin
(1) Fasten the Cooling Vent Holder onto the backside of the
Digital Receiver.

(2) Screw the Antenna into the Digital Receiver.
(3) Fasten the Digital Receiver with the Cooling Vent Holder onto
the Air Outlet in the front seat.
(4) Plug the DC Power Cable into the Vehicle Cigarette Lighter
Socket and Digital Receiver Power Jack.
(5) Turn on the Vehicle Power and confirm if the LCD Display
shows 4 “??P”.
??P ??P
??P ??P
5.1.2 Replace Mounted-on-Air-Outlet Digital Receiver
(1) Disconnect Digital Receiver from Vehicle Cigarette Lighter Socket,
pay attention to the hanging way of the Cooling Vent Holder, then
take the Digital Receiver from the air outlet in the front seat carefully.
(2) Follow procedures 7.1 (1), (2), (3), (4), (5) to install a new Digital
Receiver.
5.2 Installation and Demounting of Transmitter
Caution:
The product should be installed by qualified technicians. The technicians need to
follow the installation procedures, making sure that the transmitters are properly
installed and undamaged.
The tools and instruction in this user manual are used by technicians from
vehicle manufacturer or garage. It is suggested that general consumer
cooperates with the responsible people from the purchasing place or the
authorized installation garage; general consumer should get professional training,
then he just could install the product by himself. Otherwise, Mobiletron, will not

offer any warranty if he installs the product by himself.
Tools Required：
 Tire Changing Equipment
 Tire Balancing Equipment
 Torque Wrench
5.2.1 Mounting the Tire with Transmitter on Wheel Rim
Notes：
Pair Valve Tag that has the same color as the color of text on ID Number
Label of Transmitter for the identical tire as indicated in below brackets.
(1) Prepare the Transmitter to pass through the valve hole which is
positioned on the steel, aluminum or aluminum alloy wheel rim.
(2) Pass the Transmitter through the valve hole and the rubber
circle will push up the inside of the valve.
(3) Attach the Rubber Ring B that is the spare part of Transmitter
from the outside of the wheel rim onto the valve hole.

(4) Attach the Washer that is the spare part of Transmitter from the
outside of the wheel rim onto the valve hole.
(5) Attach the Core that is the spare part of Transmitter from the
outside of the wheel rim onto the valve hole.
( => Recommendatory Torque to attach the Core: 2~3.2 Kgf.cm )
(6) Attach the Nut that is the spare part of the Transmitter from the
outside of the wheel rim onto the valve hole.
( => Recommendatory Torque to attach the Nut: 35~45 Kgf.cm )
(6) Install the tire with the standard installation equipment, and
installation procedures could be proceeded by the technicians
from the purchasing place or the authorized installation ort.

(7) Install the external antenna into the transmitter valve as the
following pictures.
(8) Finalize the installation of the Transmitter.
5.2.2 De-Mounting Tire with Transmitter Inside
Please demount the product with standard demounting equipment, and
demounting procedures could be proceeded by the technicians from our
appointed vehicle manufacturer or garage. In addition, we would like to suggest
general consumer should cooperate with the seller or the responsible people
from authorized garage, if he wants to demount the product by himself, and it is a
must that he has gotten the professional training in advance. If general consumer
without authorization and damage the product, we will not warrant any
replacement or limit warranty.
6. Digital Receiver Function Description
6.1 Digital Receiver Diagram, Display Control and Indicators
Setup
Pressure
LCD Backlight
LCD Display
Temperature
LED Alarm Indicator

6.2 Digital Receiver Button Function Description
(1) Temperature
Button Display temperature of tires after press button .
(2) ↓(Downward
Button) In “General Set Up Mode”, acts as downward button to select function and number.
(3) Counter-clockwise
Button In “Special Set Up Mode”, acts as counterclockwise button to select tire for programming.
(1) Pressure Button Display pressure of tires after pressing button .
(2)↑(Upward Button) In “General Set Up Mode”, acts as upward button to
select function and number.
(3) Clockwise Button In “Special Set Up Mode”, acts as clockwise button to
select tire for programming.
(1) LCD Display
Backlight Button Press button to turn on backlight of LCD Display.
(2) Confirmation
Button In set up mode, button acts as confirmation button.
3). Puncture Warning When the drop rate of tire pressure higher than 0.3PSI /
sec(or 2PSI / min), the transmitter will immediately warn
the users, and the receiver’s LCD will show the glitter and
the tire pressure”！！！”
(1) Set Up Button Press button to enter into “General Setup Mode”.
(2) Exit Set Up Mode Press button again to exit “Setup Mode”.
35C 35C
36C 36C
31P 31P
30P 30P
31P 31P
30P 30P
31P !!!
30P 30P
Pressure
Warning
Note：Value shown above is for reference only.

7. Alarms and Warnings
7.1 Pressure Threshold Alarm and Warning
Should Programming Manual
Threshold Setting Limit are 25psi
and 75℃respectively while
ctory-preset value are 23psi and
85℃：
fa
9.1.1 Tire pressure lower than Manual
Pressure Threshold Setting：
A Low Pressure Warning is initiated when
the pressure drops below the
programmed Pressure Threshold Setting
Limit。
1. WarningActions Include：
1st. LED Alarming Indicator
blinks once。
2nd. An short audio alarm。
2. Suggested Action to Warning：
1st. When the warning occurs,
reduce speed and proceed to a
safe location to check tires。
1.LCD Display will remain normal
when measured pressure is
24psi.
Tire pressure drops below
Factory-Preset Pressure Threshold
Setting：
A Low Pressure Alarm is initiated when the
pressure drops below Factory-Preset
Threshold Setting Limit，i.e. 23psi。
Alarm Actions Include：
1. Affected tire/s with its corresponding
Pressure digit/s kept on flashing。
2. An long audio alarm。
3. LCD Display Backlight remains on；
LED Alarming Indicator remains on。
Cancel Alarm Temporarily：
1. Proceed “Reset” as depicted on
“General Set Up Mode” Section c。
Suggested Action to Alarm：
1. When the alarm occurs，reduce speed
and proceed to a safe location to
check tires。
Note：The Pressure Deviation Alarm will
disappear when the tires are properly
re-inflated to correct levels。
a.
b.
c.
d.
e.
30P 32P
32P 24P
31P !20P
30P 30P
Note: Value shown above is for reference only.

7.2 Temperature Threshold Alarm and Warning
Should Programming Manual
Threshold Setting Limit are 25psi
and 75℃respectively while
factory-preset value are 23psi and
85℃：
7.2.1 Tire Temperature higher than Manual
Temperature Threshold Setting：
A High Temperature Warning is initiated
when tire Temperature rises above the
programmed Temperature Threshold Setting
Limit。
1. Warning Actions Include:
1st. LED Alarming Indicator
blinks once。
2nd. An short audio alarm。
2. Suggested Action to warming：
When the warming occurs ，reduce
speed and proceed to a safe location to
check tires。
1.LCD Display will remain normal
when measured temperature is
between 76℃to 84℃。
7.2.2 Tire Temperature higher than
Factory-Preset Temperature Threshold
Setting：
A High Temperature Alarm is initiated when
tire Temperature rises above the
Factory-Preset Temperature Threshold
Setting Limit，i.e. 85 ℃。
1. Alarm Actions Include:
1st. Affected tire/s with its
corresponding Temperature
digit/s kept on flashing。
2nd. An long audio alarm。
3rd. LCD Display Backlight
remains on；LED Alarming
Indicator remains on。
2. Cancel Alarm Temporarily：
1st. Proceed “Reset” as
depicted on “General Set
Up Mode” Section c。
3. Suggested Action to Alarm：
When the alarm occurs，reduce speed
and proceed to a safe location to
check tires。
82C 50C
45C 46C
!86C 66C
50C
55C
Note：Value shown above is for reference only.
8. General Set Up Mode
8.1 Manual Pressure Threshold Setting
8.1.1 Manual Low Pressure Threshold Setting

1. Press button for more than 2
second to go into “General Set Up
Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select “Pressure Warning
“setting。
3. LCD Display will show：
4. Use button (act as downward button) and (act as upward button) to
select a number as Pressure
Threshold。
5. Press button to conform setup
value。6. Press button again to exit “General Set Up Mode”。
Low Pressure
Warning
26 PSI
8.1.2 Manual High Pressure Threshold Setting
1. Press button for more than 2
second to go into “General Set Up
Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select “Pressure Warning
“setting。
3. LCD Display will show：
4. Use button (act as downward button) and (act as upward button) to
select a number as Pressure
Threshold。
5. Press button to conform setup
value。6. Press button again to exit “General Set Up Mode”。
High Pressure
Warning
26 PSI
8.2 Manual Temperature Threshold Setting
1. Press button for more than 2
second to go into “General Set Up
Mode”。
2. Use button (act as downward
button) and button (act as upward
button) to select “Temp. Warning”
setting。
3. LCD Display will show： 4. Use button (act as downward
button) and button (act as upward
button) to select a number as
Temperature Threshold。
5. Press button to conform setup
value。6. Press button again to exit “General Set Up Mode”。
Temp.
Warning
76 ℃

8.3 Reset：(Reset pressure and temperature to zero. Furthermore. proceed this
procedure can cancel alarm status temporarily.)
(1) Press button for more than 0.5
second to go into “General Set Up
Mode”.
(2) Use button (acts as downward
button) and button (acts as upward
button) to select “Reset” setting.
(3) Press button to confirm.
(4) All previous pressure and temperature figures will be reset to zero.
Reset
ok
8.4 Restore Factory-Preset Value
Note: Factory-Preset Pressure Threshold Value=23ps, Factory-Preset
Temperature Threshold Value=85℃)
(1) Press button for more than 0.5
second to go into “General Set Up
Mode”.
(2) Use button (acts as downward button)
and button (acts as upward button)
to select “Default” setting.
(3) LCD Display will show last Manual
Threshold Setting Value (Pre =
Pressure, Temp = Temperature).
(4) Press button again to confirm
Factory-Preset Threshold Setting.
(5) Press button will exit “General
Set Up Mode” and Threshold will
remain as previous Manual Threshold
Setting Value.
Default
ok
Pre=25
Temp=80
8.5 Recall Last Measured Tire Pressure and Temperature Values
1. Press button for more than 2
second to go into “General Set Up
Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select “Recall” setting；Press
button to confirm execution of Recall。
8.6 Transmitter ID Input Via Auto Learning Feature -- “Search Tx”
Note：

1st. This setting is in effect after the Transmitters have been stationary for
longer than 10 minutes and the vehicle has been accelerated up to the
speed of 6 mph (10 kph) to 12 mph (20 kph)。
2nd. Transmitter ID Input Via “Search Tx” setting for Digital Receiver Module
Replacement is only valid for all the transmitters have never been rotated
before。
1. Press button for more than 2
seconds to enter “General Set Up
Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select “Search Tx” setting；Press
button to confirm。
3. LCD Display will firstly show：4. Secondly ，LCD Display will show
below picture indicates that it is ready
to accept new Transmitter ID input。
5. If the Digital Receiver accepts those
signals of Transmitters，LCD Display
will show the pressure/s of
Transmitter/s ；Should LCD Display
show all pressure values indicating
“Search Tx”is completed；
6. If some ID numbers of tires didn’t
receive，then LCD Display will reserve
“???” message respectively。
7. Should step 6 situation do occur，
please wait 7 minutes and proceed
above programming procedures again
or press button to cancel.
Search
Tx
??P ??P
??P ??P
32P ???
??? 32P
32P 32P
32P 32P
8.7 Exit General Set Up Mode
1. Press button again；LCD Display will back to initial screen。
32P 32P
32P 32P
Note：Value shown above is for reference only.

9. Special Set Up Mode
9.1 Tire Exchange Mode
9.1.1 Enter into “Special Set Up Mode”
1. Simultaneously press and button
for more than 2 seconds to enter
“Special Set Up Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select ”Exchange Location”
setting。
3. The LCD Display will show： 4. Press button to accept this special
function setting。
5. Press will EXIT “Special Set Up
Mode”。
Exchange
Location
9.1.2 Update Transmitter ID AccordinglyAfter Tires have been Rotated
This function is used after tires are rotated and the new positions need
to be updated.
1. Repeat ”a. Enter into Special Set Up
Mode” step 1 to 4。2. Use button (act as counterclockwise button) and button (act as
clockwise button) to move →cursor
to mark the tire for Transmitter ID
update；Press button to confirm。
3. Use button (act as counterclockwise
button) and button (act as
clockwise button) to move ←cursor
to select destination of the marked tire
for Transmitter ID update；Press
button to confirm。
4. Repeat the programming procedure
above until all Transmitter ID data in
the Digital Receiver identical to its
corresponding tire。
→00 01
02 03
→00 01
02 03←
Notes：
(a) Use Table 1 and Tire Rotation Table (in the Last Page of this User’s Manual)
as reference and modified its corresponding Color and Tire Location
accordingly after tire/s has been rotated。

9.3 Transmitter ID Change Mode
Note:
(1) This Mode is used for Transmitter replacement and the new Transmitter ID
need to be inputted.
(2) Whenever Transmitter/s is/are out of order and call/s for replacement, the
defective one/s has to be specified its original color of text on label or its
original paired Valve Tag color to ensure the new one/s for replacement
is/are of the same color of original one/s, and which with the rest of original
Transmitters constitute a set.
(3) Use Table 1 and Tire Rotation Table (in the last page of this User Manual)
as reference to ensure Transmitter ID data in the Digital Receiver indicating
the correct tire.
9.3.1 Manual Input New ID Number
1. Simultaneously press and button
for more than 2 seconds to enter
“Special Set Up Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select “New ID Input” setting；Press
button to confirm。
3. LCD Display will show：
4. Use button (act as counterclockwise button) and button (act as
clockwise button) to move →cursor
to mark tire for Transmitter ID input；
Press button to confirm。
5. Use button (act as downward button)
and button (act as upward button)
to select a number；Press button
to confirm；Press button to former
manual。
Note：The input ID number shall show as
the one on the label of new
Transmitter。
6. Double check input ID number to
ensure it is identical to that on the
Label of new Transmitter；Press
button to confirm。
New ID
In
p
ut
→00 01
02 03
OK
ID：5A1B0
001A

9.4 Set Pressure Unit Mode
1. Simultaneously press and button
for more than 3 seconds to enter
“Special Set Up Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select ”Set Pressure Unit” setting。
3. The LCD Display will show： 4. Press button to accept this special
function setting。
5. Use button (act as downward
button) and button (act as upward
button) to select psi,kPa,Bar unit.
6. Press button to accept this unit
setting.or Press will EXIT “Set
Pressure Unit”
Set Pre
Unit PSI
9.5 Set Temperature Unit Mode
1. Simultaneously press and button
for more than 2 seconds to enter
“Special Set Up Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select ”Set Temperature Unit”
setting。
3. The LCD Display will show： 4. Press button to accept this special
function setting。
5. Use button (act as downward
button) and button (act as upward
button) to select ℃or ℉unit.
6. Press button to accept this unit
setting.or Press will EXIT “Set
Temperature Unit”
Set Temp
Unit ℃
9.6 Display Wheel Location Mode
1. Simultaneously press and button
for more than 2 seconds to enter
“Special Set Up Mode”。
2. Use button (act as downward button)
and button (act as upward button)
to select ”Display Wheel Location”
setting。
3. The LCD Display will show： 4. Press button to accept this special
function setting。
→01* 02*
03* 04*
Display
Location

5. Use button (act as counterclockwise
button) and button (act as
clockwise button) to move →cursor
to mark Display Wheel Location
Press button to cancel or set ＊
signal。
6. Press will comfirm and come back
“Special Set Up Mode”。
→01* 02*
03 04
9.7 Exit Special Set Up Mode
Press button again；LCD Display will back to initial screen。
32 32
32 32
Note：Value shown is for reference only.
10. Limit Warranty
Mobiletron, hereby warrants that this Mobiletron wireless tire pressure monitoring
system shall be free from material defects in workmanship and/or materials until the
expiry of twelve months from its purchase by the end user, EXCEPT WHERE any
such defect has been caused by: Improper or non-normal use, Improper installation,
contacts with any corrosive or otherwise harmful substance, any other acts or
omission not sanctioned by the User Manual.
 Mobiletron’s sole obligation shall be to repair or replace the defective product at
no charge to the original owner.
 Mobiletron warns the user or driver of the driving safety by the limited warning
signal range, and does not protect or take the responsibility of the user’s or
driver’s safety directly.
 In no event will Mobiletron be liable for any direct, indirect, special, incidental or
consequential damage, including loss of profit, loss of savings, or any other
damages caused by product, or its documentation, or failure of the product to
perform, even if Mobiletron has been advised of the possibility of such damages.
10.1 Warranty Service
(1) The above warranty will be honored by the retailer from which it was
purchased, provided that the owner can provide dated proof of purchase.
(2) In the event that any defect in the unit is covered by the above warranty,
Mobiletron will replace the affected components free of charge, shipping
prepaid. The owner shall be responsible for any labor and installation costs
incurred in removing the defective parts and/or installing the replacement.
(3) The retailer shall at Mobiletron’ cost send any unit which is defective as
described in the above warranty to Mobiletron at No.39, Sec 3, Chung-Ching
Rd., Ta-Ya, Taichung Hsien, Taiwan 428.

10.2 This Limited Warranty Provided by Mobiletron Does Not Cover
(1) Product that have been subjected to abuse, accident, alteration, modification,
tampering, negligence, misuse, faulty installation, lack of reasonable care,
repair or service in any way that is not authorized by Mobiletron.
(2) Damage that occurs in shipment or due to act of God.
11. Things to Notice
11.1 Temperature Compensated Pressure Readings
(a) When a tire heats up, caused by long duration of driving or braking, the air
pressure inside the tire can also be expected to increase, e.g. tire temperature
increases 20℃to 30℃may lead to 3psi to 6psi pressure increment.
11.2 Never use chemical material to clean Digital Receiver.
11.3 Never take Digital Receiver apart for repair! Whenever there is problem, please
contacts dealer for repair or replacement.
11.4 Ensure Digital Receiver w/ Cooling Vent Holder is firmly adhered to the air outlet.
11.5 Check connections of DC Power Cable at both ends should no display on LCD
panel.
11.6 After the vehicle starts to move, the tire pressure and temperature couldn’t be
received on the LCD display of the Digital Receiver, please confirm if the Antenna
is loosed; then, please screw Antenna tightly to Digital Receiver.
11.7 Be sure to keep record of the Transmitter ID number for each of the corresponding
four tires on the last page. Tire Rotation Table“ (in this user manual). Because next
time if the original Transmitter is replaced by a new one, inputting the original
Transmitter ID number to the new one should be a must.
12. Component List
Item Description Quantity
1 Digital Receiver Module 1 pc
2 Transmitters with external antennas 4 pc
3 Spare Parts of the Transmitter (Cap, Core and
Washer – each 4 pcs ) 4 set
4 Antenna 1 pc
5 Cooling Vent Holder for the Digital Receiver 1 set
6 DC Power Cable 1 pc
7 TX rubber ring A 4 pc
8 TX rubber ring B 4 pc
9 User Manual 1 pc

13. Technical Specifications
13.1 Transmitter
(1) Operation Condition
Description Value Accuracy Units
Pressure Range 0 ~ 45 +/- 1 PSI
Rated Pressure 90 - PSI
-20 ~ +125 +/- 2 ℃
Operating Temperature -4 ~ +257 +/- 3 ℉
Operating Humidity 0 ~ 100 - %
(2) Radio Frequency Transmitter
Description Value Units
Central Frequency 433.92 MHz
(3) Special Specification
Description Value Units
Weight 30 Gram
(4) Power
Description Type Value Units
Power Source Lithium Battery 3 Vdc
Battery Life - Over10000 Driving Hour
13.2 Digital Receiver
(1) Operation Condition
Description Value Units
-20 ~ +60 ℃
Operating Temperature -4 ~ +140 ℉
-40 ~ +85 ℃
Storage Temperature -40 ~ +185 ℉
Operation Voltage 9 ~ 16 Vdc
(2) Radio Frequency Receiver
Description Value Units
Central Frequency 433.92 MHz
(3) Power Consumption
Description Average Maximum Unit
Power Consumption 20 120 mA