V-Checker TPMS T501 Guide

Hello.
TPMS Start Guide
Welcome to your automobile’s smart partner TPMS device.
Please read the users’ guide thoroughly and follow the
instructions carefully to set up the device . Thank you.

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Contents
Introductions ......................................................... 3
Overview ...............................................................5
Functional Specifications ......................................6
Meet the Icons on Screen ..............................6
Sensor’s Types .............................................. 7
Installing and Setting Up .............................. 9
Proper Display ............................................ 10
Alarm and Warning .....................................10
APP Software Installation ...........................14
System Settings ...................................................15
Replacement of Damaged Sensor .......................21
Restore Factory Settings ..................................... 23

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Introductions
Thank you for purchasing our TPMS Device Model No.
T501.
Adopting the Infineon solution, the TPMS device mainly
consists of 4 tire sensors modules and a 4 inches LCD
color screen brilliantly monitoring vehicle status such as
air pressure & tire temperature in real time.
Also a L-capacity rechargeable battery is inserted inside
the host (or we say the LCD screen) . And a high-efficient
solar panel is equipped as well. Moreover the integrated
circuit board built-in is designed for low power
consumption. With all 3 delicate elements above the
endurance of the device is up to 45 days which offers
profound assistance for long road trips.
Further, via our self-developed Android and iOS Apps
available in Google Play and App Store, you can connect

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your phone with the TPMS device, monitoring and
controlling your vehicle more smartly.
Now please take some time to know the device well,
install it properly as per instructions below and commence
the fantastic experience.
For more information please visit our official website
www.v-checker.com or follow us on Facebook. Thank
you.

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Overview
Button Basics
1. Scroll Buttons: Up Key (Scroll Upward), Down Key
(Scroll Downward), OK Key (Press-down Vertically)
2. Charger Connector (DC 5V Input)
3. ON/OFF Switch

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Functional Specifications
Meet the Icons on Screen
1. Tire Pressure Value
2. Vehicle Symbol
3. Tire Icons
4. Battery: Showing battery level or charging status
5. Temperature Unit (℃)
6. Settings Indicator
7. Buzzing Indicator: lit-up when buzzer sound is on.
8. Tire Temperature Value.
9. Pressure Unit (Bar)
10. Tire Sensors Low Battery Indicator
11. Solar Panel

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Sensor’s Types
The TPMS Model No. T501 employs sensors on each
wheel, either internal or external, displaying real-time tire
pressures, temperature and etc. at each location monitored
whenever the vehicle is moving.
In regards to the External Sensor Module, it can be easily
mounted to the valve stems manually. And there’s no need
to adjust the tire’s dynamic balance due to sensor’s
negligible weight. Please refer to the picture of the
external sensors below.
External Sensors

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While for the Internal Sensor Module, instead of the
original valve stem, is mounted on the inside of the rim.
And we highly recommend you that please bring the
device to a tire-repair workshop and let the professionals
do the exchange as it is being possible only with the tires
dismounted. Also the dynamic balance adjustment is
required since our internal sensor module has a certain
weight which makes some difference to pressure. Picture
of the internal sensors are as followings.
Internal Sensors

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Installing and Setting Up
1. Connect the device to a power outlet and charge it
for at least 4 hours. Make sure the battery is fully
charged on first use. (Important: DC 5V)
2. Turn on the power switch on the back and screen
will be lit up.
3. External Sensors: Mount the sensor modules to the
valve stems one by one, meantime check the data
(air pressure value / temperature value) showing on
the corresponding position of the display screen is
normal or not.
Internal Sensors: Please take device to a tire-repair
workshop and let professionals
1Dismount tires.
2Replace the valve stems with sensor modules.
3Bleed and fill the tire one by one.
4At the same time observe the data (air pressure
value / temperature value) showed on the
corresponding position of the display screen is

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normal or not.
4. Start the car and run at a speed of no less than
30Km/H for 10 minutes. The whole set-up process is
complete.
Proper Display
A real-time and accurate display of tire air pressure value /
temperature value / solar panel working status / battery
capacity, etc.
Alarm and Warning
TPMS T501 monitors the real-time status of tires when
vehicle is moving and will warn driver timely if there is
any abnormal situation.