SEEKROAD TPM003A User manual

TFT Solar TPMS
Operating Manual
NOTE:Please read the instructions carefully before using this product.
The sales package may offer products with color on color or packaging
shown in this manual are different. Picture only for reference, technical
specifications subject to change without notice. Parts supply may vary
from market to market, please consult your local dealer.

01
This system has been comply with part 15 of FCC rules, but still need to care following precautions
in the operation:
1.1 This products may don't work due to other harmful interference
1.2 System may failed due to abnormal operation
1.3 Tested by equipment, this system is comply with Class B. According to part 15 of the FCC
rules, these limited designed is to provide meaningful protection and prevent interference source
appeared in residential areas.This kind of equipment will have radio frequency to interfere wireless
communication, if not follow installation guide and proper use.However, even if installed correctly
also cannot ensure that there would be no interference.If this product interferes reception of radio
or television , user can decide whether to close it himself. User can also adjust correct frequency to
solve problem. Detail methods as follow:
1,Product overview
Esteemed customer:
Thank you for buying our Tire pressure Monitoring System (TPMS). This system makes you more
safety when driving. It can real-time monitor tire pressure and temperature conditions. If detected
any abnormal pressure and temperature of tires, the system will transmit real-time voice alarm
and flash warning icon to remind the driver. Real-time monitoring and warning can not only avoid
risk of traffic accident but also make passenger safety.
In addition, this system can effectively help improve the vehicle comfortableness and driving
safety, reduce vehicle wear, save fuel consumption and avoid risk of flat tire.
Please read the instructions carefully before using this product. If there is any misunderstanding,
please consult distributor or phone customer service, thanks!
(1)FCC attention
A, Adjust antenna B, Increase distance between equipment and TPMS
C, Change the position of the receiver and connection mode
Contents
1,Product overview 01
(1)FCC attention..............................01
(2)Product attention............................02
(3)Scope of application......................02
2,Introduction of receiver 03
(1)Key / Port description....................03
(2)Display interface.......................03
(3)Alarming information....................03
3.1,Leakage warning..........................04
3.2,Low pressure warning................04
3.3,High pressure warning.............04
3.4,High temperature warning.......04
3.5,Low power warning....................04
3.6,No signal warning................04
3.7,Low power of receiver ..............04
3,Function setting 05
(1)Unit setting.............................05
(2)Temperature unit setting.......05
(3)Match sensor..................................05
(4)Exchange tires' position...........06
(5)Restore default setting...............06
4,Parameter and warranty 06
(1)Parameter of receiver..................06
(2)Warranty term................................07

0302
* This system send signal by wireless transmission, so it may not receive signal under some certain condition, like interference, error
operation or improper installation. If receiver can't receive signal for 10 minutes, please drive car away from current place ( maybe there is
strong signal interference ) or go to authorized tire repair center to check is there any problem of sensor or battery of sensor is run out(
battery life maybe shorter than normal use, as there is often abnormal condition occurs, sensor need to send signal to warn driver.)
2.1 Operation is not suggested during driving.
2.2 Sensor monitors pressure and temperature of
tire and signal to receiver, receiver reports pressure
and temperature by number and voice. If there is any
abnormal pressure or temperature, flashing warning
icon and voice prompt will notice driver immediately.
Drivers need to check and repair the tire immediately,
in order to avoid risk of accident due to tire problem.
2.3 Tires have natural micro leakage phenomenon. It
is a normal phenomenon that pressure of tire
decreases over time. Pressure decreasing don't have
directly relationship with install this products.
2.4 It is a normal phenomenon that pressure is
unstable due to thermal expansion during driving. It
don't have directly relationship with install this
products.
2.5 Incorrectly installation will affect the use of this
product or make damage. experienced technician is
(2)Product attention
preferred to install this product. please be careful not
to dam a g e t he s ens o r t r ans m i tte r w h en
disassembling tires again. Valve of internal sensor is
not available for repeat assembling/disassembling.
2.6 Please use power cable provided by factory. It is
not allowed to tie receiver by power cable, as I will
damage product or effect signal . And you will lose
warranty.
2.7 Most of the DVD or other high power
equipment in the market are all have electromagnetic
interference. In order to avoid electromagnetic
interference, receiver is suggest to install 50CM away
from such kind of products. The best position is
upper left corner, upper right corner of A column and
middle of front seats (away from control)
2.8 There won't be notice if there is any change of
products ( performance, specifications, warranty).
(3)Scope of application
This system is suitable for vehicle with our tires and maximum pressure of tire is below 8 bar,like cars,
commercial vehicles, off-road vehicles, jeeps and minibuses.
*Suggest to check and change valve regularly every year, in order to prevent leakage of tire
.
2、Introduction of receiver
①Power port: connect power cable when charging ②Buzzer: speaker
③Menu key: long press into menu setting ④Select key: select key of menu
④ ③
①
②
Figure1： ①current pressure of tire ②current temperature of tire
Figure2：All abnormal warning before the fault is not excluded value corresponding to tire display, icons and other
display abnormal information display will continue to flash until troubleshooting or receiver battery runs out. If there are
multiple sensor transmitters, warning, and information display will cycle. After the abnormal alarm, occupants should
immediately reduce speed and find a safe location to check tires and docked to the nearest qualified repair tire repair
plants.
(3)Alarming information（Figure2）
Figure2
Low pressure
of F.R
(2)Display interface （Figure1）
Figure1
①
②
(1)Key / Port description

0504
3.1 Leakage warning
When any of the tire's pressure decreases within any one of a launch period exceeds 4 Psi.The buzzer sounded prompt and
rapid pop display flashes " Leakage of **",pressure and temperature value ,icon of Warning tire will turns red and flashed
at the same time.Leakage warning will disappeared after tire stop leak.
3.2 Low pressure warning
When detected pressure of any tire is lower than low pressure alarm threshold.The buzzer sounded prompt and rapid pop
display flashes "Low pressure of ** ",pressure and temperature value ,icon of Warning tire will turns red and flashed at the
same time.Sound warning can be stopped by pressing any key.Warning will disappeared when tire pressure 1 Psi higher
than low pressure alarm threshold. Default value of low pressure alarm threshold is 26 Psi,different type of car please refer
to standard pressure posted or consult with tire shop,4S service.
3.3 High pressure warning
When detected pressure of any tire is higher than high pressure alarm threshold.The buzzer sounded prompt and rapid pop
display flashes "High pressure of ** ", pressure and temperature value ,icon of Warning tire will turns red and flashed at
the same time.Sound warning can be stopped by pressing any key.Warning will disappeared when tire pressure 1 Psi lower
than high pressure alarm threshold.Default value of high pressure alarm threshold is 46 Psi,different type of car please
refer to standard pressure posted or consult with tire shop,4S service.
3.4 High temperature warning
When detected pressure of any tire is higher than high temperature alarm threshold.The buzzer sounded prompt and rapid
pop display flashes "High temperature of ** ",pressure and temperature value ,icon of Warning tire will turns red and
flashed at the same time.Sound warning can be stopped by pressing any key.Warning will disappeared when tire
temperature 1 ℃ lower than high temperature alarm threshold.Default value of high temperature alarm threshold is 75 ℃.
3.5 Low power warning
When voltage of sensor's battery is lower than 2.4V.The buzzer sounded prompt and rapid pop display flashes "Low power
of **",pressure and temperature value ,icon of Warning tire will turns red and flashed at the same time.Sound warning can
be stopped by pressing any key. Warning will disappeared after problem solved.
3.6 No signal warning
When receiver didn't receive any data from sensor.The buzzer sounded prompt and rapid pop display flashes "No signal
of**" ,icon of Warning tire will turns red and flashed at the same time. Sound warning can be stopped by pressing any
key.Warning will disappeared after problem solved.Reason of No signal of sensor include but not limit to follow: receiver
is too close to interference,sensor lost,sensor damage,low power of sensor,no pressure of tire.
3.7 Low power of receiver
When voltage of receiver's battery(lithium battery 450mAh)is lower than 5%.The buzzer sounded prompt and rapid pop
flashing"Low battery of receiver,please charge".The receiver automatically turn off after 5 minutes in sound prompts ,and
didn't receive any data.please use car charge(5V 1.5A) charging in time. charging period does not affect normal use.
3,Function setting
User can set parameter himself according to vehicle's actual demand. System default factory Settings if user
don't have any Settings. In addition, user can also used restore factory Settings functional to recovery
inappropriate Settings . Pressing“menu key”2 seconds into system setting, all interface operation is 15
seconds expect “match sensor ” is 90 seconds. System will automatically exit to the standby interface if there is
no any operation in limited time. Data can't be saved if not pressing confirm key.
(1)Unit setting (Default setting is Psi,ºC )
Long press “menu key” 2 seconds to unit setting, shor t press“select key”to pressure unit setting,
then short press “select key” to switch pressure unit“ Bar->kPa->Psi ”,confirmed by short press
“menu key”. Then go to temperature unit setting, short press “select key” to switch temperature
unit “ºC->℉”, confirmed by short press “menu key”. Then go to interface of threshold setting of
pressure.
(2)Threshold setting ( Default is low pressure 26Psi,high pressure 46 Psi, high temperature 75ºC )
Long press “menu key” 2 seconds to unit setting, and short press “menu key” to enter threshold
setting of pressure interface, then short press “select key” to “low pressure of front tires”, selected
“low pressure of front tires”->“high pressure of front tires”->“low pressure of rear tires”-
>“high temperature of rear tires”by shor t press “menu key”, and adjust data by short press “select
key”, when data confirmed short press “menu key” to save and go to next setting. Short press
“menu key” to enter threshold setting of temperature when interface is “high temperature of rear
(3)Match sensor (Charging/Vent)
请选择配对的轮胎
match code
successful
of F.L
match code
of F.L...
FFFFFFFF
FFFFFFFF
FFFFFFFF
11020304
FFFFFFFF
FFFFFFFF
FFFFFFFF
match code
setting
Bar kPa Psi
℃ ℉
75 ℃
unit of
pressure ：
unit of
tempera ture：
26Psi
46Psi
26Psi
46Psi
low press ure
of front ti re
high pres sure
of front ti re
high pres sure
of rear tir e
low press ure
of rear tir e
26Psi
46Psi
26Psi
46Psi
low pressure
of front ti re
high pres sure
of front ti re
high pres sure
of rear tir e
low pressure
of rear tir e
threshold of
high temperature

0706
(2)Warranty
Warranty is 1 year counted from buying date ( not include periodically consumable part ). if the
product failure under normal operation, We will provide free replacement or repair during the period of
warranty. We reserves the right to change new products or other equivalent product.
Exception to warranty：
1,Don't follow user manual to operate product
2,Product damaged because of accident,neglect,abuse,misuse
3,Repair without authorization
4,Damaged due to transportation
5,Other damage not because of design,technical,manufacturing and quality problem
All failure products should be sent to us or our authorized repair center, attached with detail
description of defect and show original purchase invoice. Warranty card is effective only in
purchased country.
This warranty is restricted to above conditions, We will not responsible for the damage related to
our products (like tire explosion). This warranty provides you specific legal rights, but may also
varied different rights for other countries.
Telephone
Item
Shop name
Customer name
Address
The date of purchase ______________________________
Model
Warranty
One year
(Signature by shop)
Two years
□ Internal □ External
Long press “menu key” 2 seconds to unit setting, then short press “menu key” several times till enter
to match code setting interface. Short press “select key” into match sensor operation. Default setting is
“match code of F.L”(display show “FFFFFFFF” when receiver not receive sensor's ID),short press
“menu key” to select tire you plan to learn ID of sensor, “FL”->“FR”->“RR”->“RL”. Display shows
“ match code of **” and flashes icon of corresponded tire. There will be “di-di” notice and display new
“ID” in receiver after active sensor's ID ( internal sensor active by charging/vent tire, external sensor
active by repeat installation). Do the same operation to match other three sensors. When all sensors are
matched, short press “menu key” to save and go to exchange tire position setting.
(4)Exchange tires' position
Long press “menu key” 2 seconds to unit setting, then short press “menu key” several times till
enter to exchange tire position setting interface. Shor t press “select key” into exchange tires'
position operation. Display shows ID of four tires and icon of tires are flashing. Short press “menu
key” to select which tire you plan to change position. Default setting is “FL to FR”->“FL to RL”-
>“FL to RR”->“FR to RL”>“FR to RR”>“RL to RR”, and confirmed by short press “select
key”. System will ignore your exchange setting if short press “menu key”when it is in “RL to RR”
and enter to default setting.
(5)Default setting
Long press “menu key” 2 seconds to unit setting”, then short press “menu key” several times
till enter to default setting interface. Short press “select key” to restore default and there will be
window appeared show “default successful”. Short press “menu key” to give up restore default
请选择配对的 轮胎
default
successful
请选择配对的轮胎
restore
default
exchange
tires’ position 请选择配对的轮胎
exch ange
succ essful
F.L and R.L
33020304
11020304
22020304
44020304
11020304
33020304
22020304
44020304
exchange
F.L and F.R
11020304
33020304
22020304
44020304
Operating Voltage：3.7-5 V Display：TFT color screen
Operating temperature：-2 0℃--7 5℃ Storage temperature：- 3 0℃--8 0℃
Bright operating current：< 5 0 mA Black Operating Current：< 3 m A
RF Transmission frequency：433 . 92 MHz±50 KHz RF Signal reception sensitivity：- 90 dbm
(1)Parameter of receiver
4,Parameter and warranty
exchange
F.L and R.L