Tyre ?are T802C User manual

Model T802C
Instruction manual
Wireless tyre pressure and temperature monitoring system
Visit www.tyrecare.co.za to watch a video on the products

Contents
1. Cautions ..................................................................................................................................... 1
2. Components ................................................................................................................2
2.1 Components.......................................................................................................... 2
2.2 Monitor and icons ................................................................................................ 2
3. Functions and features ..................................................................................................3
4 . Monitor ........................................................................................................................4
5. Parameter settings .......................................................................................................6
6. Alarm status ...............................................................................................................11
. Troubleshooting guide ................................................................................................13

1. Cautions
1.1 Sa ety cautions
Before installing this product, please read the cautions below.
1. The monitor should be installed inside the vehicle where it does not affect normal
driving.
2. The monitor should be fixed in such a way that it does not fall off while you are
driving.
3. After the sensor has been installed, check if there is any air leakage. If necessary,
smear the tyre valve with soapy water to check whether there is air leakage.
4. Be careful: tyre blowout can be caused by high pressure and fuel consumption can
be affected by by low pressure.
5. This product can effectively monitor the tyre pressure and temperature in real
time, but cannot prevent traffic accidents, so it's also important to choose high
quality tyres and ensure normal tyre pressure when using this product.
6. Pay attention to the traffic when checking the tyre pressure and temperature while
driving.
1.2 Installation cautions
1. The sensor and receiver are wirelessly connected over a long distance. A number of
anti-jamming functions ensure that the receiver still effectively receive the data
when used with a long vehicle .
2. Due to expansion and contraction of the air in the tyre, it is normal for the tyre
pressure to fluctuate while driving.
3. It is normal for a tyre to have some air leakage, with no direct relation to the
installation of this product.
It is recommend that you install the monitor and power it up before installing the
sensor.
The four default sensors have already been matched with the monitor in the
factory. There is no need to match the sensors again.
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3. Functions and eatures
3.1 Main unction
This product is mainly used to monitor the pressure and temperature of tyres
automatically while driving, and to alert the driver to danger, such as rapid air leakage,
low/high pressure, and high temperature.
The wireless tyre pressure monitoring system is the only effective way to monitor the
tyre pressure at all times. It:
•ensures safe driving
•saves fuel
•prolongs the lifetime of tyres
•provides real-time monitoring of tyre pressure
3.2 Product eatures
1. Graphic user inter ace
The display of pressure and temperature on the monitor allows the user to keep track of
the condition of the tyres at all times.
2. High accuracy
The product uses electronic pressure detection, where the accuracy of tyre pressure can
be ±1 PSI.
3. Abnormal status alert
During driving, if the tyre pressure is lower or higher than the preset value, or if there is
rapid air leakage, the monitor will receive and display the alert immediately.
4. Lightweight sensor
The special design of the sensor means that it will not affect the appearance of the tyre.
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4. Monitor
4.1 Monitor eatures
•The alarm range can be set.
•Easy to operate tyre exchange function.
•Several ways the monitor can be placed and installed.
•The data for all the tyres are shown on the same screen.
•Option of pressure unit (PSl, BAR)
•Automatic power on or off function.
•Heat-resistant battery.
•Solar energy charge function.
•Wide angle screen design.
•Long-life battery. Charge the monitor for 3 hours at an electrical outlet using the
USB cable when the monitor is dead or at 1 bar battery life.
•Adjustable backlight brightness (press + or - to adjust).
4.2 Installation instructions
With anti-skidding design and randomly placed products
Note:
•The monitor should be positioned so that it does not affect the driver's vision.
•The monitor should be fixed in such a way that it does not fall off during driving.
•Please be careful when you check the pressure and temperature on the monitor
during driving.
•The tyre pressure and temperature are monitored automatically. The driver does
not have to make any changes to the monitor while driving.
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Monitor
Monitor speci ications
Input voltage DC 5V
Storage temperature - 30 °C to + 85 °C
Working temperature - 20 °C to + 80 °C
Frequency 433.92 MHz
Size 88*68*25 (l*w*h)
Mass 5 g
4.3 Automatic power on/manual power on
When the car stops for more than 5 minutes and the monitor is not being charged, the
monitor will automatically enter into sleep mode. The monitor will not receive any data
from the sensor, but it will become active when car is moving again.
The user can also switch the monitor on or off manually.
•Press the - button for 6 seconds to switch on the monitor.
•Press the - button for 6 seconds to switch off the monitor.
•The monitor will automatically switch off when the battery is low.
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5.Parameter settings
5.1 Factory de ault settings
Pressure unit BAR
High pressure 3.0 BAR (44 PSI)
Low pressure 2.0 BAR (29 PSI)
Temperature unit °C
High temperature 65°C
Relationship between pressure units PSI, kg/cm2, kPa and BAR
1 BAR = 14 .503 PSI 1 BAR = 10 19 kg/cm2 1 BAR = 100 kPa
5.2 System parameter settings
Press and hold the selection button ( ) for 5 seconds to enter into T802 system
parameter setting mode. The system has six setting modes.
1. Pressure unit setting 4. High temperature setting
2. High pressure setting 5. Tyre matching setting
3. Low pressure setting 6. Tyre interchange setting
Setting sequence
1. Pressure unit setting
Enter into parameter setting mode, press + or - to select the pressure unit setting
(Figure 5-1-1), then press the selection button to change the pressure unit setting. Press
+ or - to select the pressure unit, then press the selection button to confirm and save
the change. Press + to go to the next setting or press the selection button for 3 seconds
to exit the setting mode.
Fig 5-1-1
1. Enter into parameter setting mode 2. Press to change setting
3. Press + or - to select unit 4. Press and hold to save and exit
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Parameter settings
2. High pressure setting
Enter into parameter setting mode, press + or - to select high pressure setting
(Figure 5-1-2), then press the selection button to change the high pressure setting.
Press + or - to adjust the high pressure setting, then press the selection button to
confirm and save the change. Press + to go to the next setting or press the selection
button for 3 seconds to exit the setting mode.
Fig 5-1-2
1. Enter into parameter setting mode 2. Press + or - to select high pressure mode
3. Press to change setting 4. Press + or - to select adjust value
5. Press and hold to save and exit
3. Low pressure setting
Enter into parameter setting mode, press + or - to select low pressure setting
(Figure 5-1-2), then press the selection button to change the low pressure setting.
Press + or - to adjust the low pressure setting, then press the selection button to
confirm and save the change. Press + to go to the next setting or press the selection
button for 3 seconds to exit the setting mode.
Fig 5-1-3
1. Enter into parameter setting mode 2. Press + or - to select low pressure mode
3. Press to change setting 4. Press + or - to select adjust value
5. Press and hold to save and exit

Parameter settings
4. High temperature setting
Enter into parameter setting mode, press + or - to select high temperature setting
(Figure 5-1-4), then press the selection button to change the high temperature setting.
Press + or - to adjust the setting, then press the selection button to confirm and save
the change. Press + to go to the next setting or press the selection button for 3 seconds
to exit the setting mode.
Fig 5-1-4
1. Enter into parameter setting mode 2. Press + or - to select high temperature mode
3. Press to change setting 4. Press + or - to select adjust value
5. Press and hold to save and exit
5. Tyre match setting (use when sensors need to be replaced)
Enter into parameter setting mode, press + or - to select tyre match setting (Figure 5-2-
1), then press the selection button to change tyre match setting(Figure 5-2-2).
Press + or - to select the tyre location.
External sensor operation: Mount the external sensor to the corresponding tyre.
Internal sensor operation: Mount the internal sensor and inflate the corresponding
tyre.
When the sensor has detected the tyre pressure, it will send the data to the monitor.
The monitor will indicate ON (Figure 5-2-2) and the tyre is matched. After matching all
the tyres, press the selection button to confirm and save the change. Press + to go to
the next setting or press the selection button for 3 seconds to exit the setting mode .
Fig 5-2-1
1. Enter into parameter setting mode 2. Press + or - to select tyre match mode
3. Press to change setting 4. Press + or - to select the desired tyre
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Parameter settings
Fig 5-2-2
5. The monitor displays ON, showing that the tyre was matched successfully
6. Press and hold to save and exit
6. Tyre interchange setting (use when wheel positions are changed)
Enter into parameter setting mode, press + or - to select tyre exchange setting
(Figure 5- 3- 1), then press the selection button to change the tyre (Figure 5-3-2). Press
the selection button to select the desired tyre and press + or - to change the tyre
position (Figure 5-3-3). For example, if the left front tyre and the right front tyre need to
be exchanged, exchange tyre 01 and tyre 02 (Figure 5-3-4), then press the selection
button to exit. Hold {the selection button for 3 seconds to save the setting and exit
setting mode.
The numbers represent the position of tyre:
01: left front tyre 02: Right front tyre
03 Left rear tyre 04: Right rear tyre
Fig 5-3-1
1. Enter into parameter setting mode, press the selection button to change the setting.
Fig 5-3-2
2. Press the selection button to select the tyre to be exchanged.
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Parameter settings
Fig 5-3-3
3.Press + or - to change the tyre position.
Fig 5-3-4
4. After exchanging the tyres, hold the selection button to save and exit.
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6. Alert status
When tyre pressure and temperature are below or exceeding the pre-defined values,
the relative icon will display on the monitor and the value will flash, with an audible
alarm. Press any button to turn off the alarm. The flashing icon will continue until the
problem has been fixed.
The factory preset values are:
High pressure: 3.0 BAR (44 PSI)
Low pressure: 2.0 BAR (29 PSI)
High temperature: 65 °C (149 °F)
1. High pressure alert
Example: when the pressure of left rear tyre is 3.1 BAR (higher than the set high
pressure value), the high pressure icon and value will flash, with the audible alarm
(Figure 6-1-1).
Pressure value flashes Fig 6-1-1
2. Low pressure alert
Example:, when the pressure of left rear tyre is 1.9 BAR (lower than the set low pressure
value), the low pressure icon and value will flash, with an audible alarm (Figure 6-1-2).
Pressure value flashes Fig 6-1-2
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Alert status
3. High temperature alert
Example: when the temperature of left front tyre is 66 °C (higher than the set high
temperature value), the high temperature icon and value will flash, with an audible
alarm (Figure 6-1-3 ).
Temperature value and icon flashes Fig. 6-1-3
4. Rapid air leakage
When the sensor detects air leakage of a tyre, it will send an alert to the monitor
immediately. The rapid leakage icon and data will flash, with an audible alarm. Press any
button to turn off the alarm. The flashing icon will continue until the problem has been
fixed.
Example: leakage of left rear tyre (Figure 6-1-4 )
Pressure value flashes Fig 6-1-4
5. Low sensor battery alert
When the sensor detects a low sensor battery level, it will send an alert to the monitor
immediately. The low sensor battery icon will show on the monitor and the
corresponding tyre icon will flash, with an audible alarm (Figure 6-1-5). Press any button
to turn off the alarm. The flashing icon will continue until the sensor battery has been
replaced.
Example: low battery of left rear tyre (Figure 6-1-5 ).
Low sensor battery level Low battery icon level Fig 6-1-5
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7. Troubleshooting guide
1. Monitor does not display properly
•Make sure the monitor is turned on.
•Check whether the battery still has sufficient power. If the sensor has been working
for a long time, the battery may have run down. Also check whether the monitor is
connected with the power line.
•Check whether the monitor has gone into sleep mode. When the car stops, it will
automatically enter into sleep mode, with low power consumption. You could
restart the car or press any key to wake the monitor and restore the normal status.
I these actions do not solve the problem, please contact Tyre Care at tel: [phone]
2. Monitor sporadically does not display tyre status
•Check whether the sensor is close enough to the vehicle. The wireless technology
has a distance limitation.
•Check whether the sensor has a CR1632 lithium battery installed.
•Check whether the sensor battery has been correctly installed.
•Check whether the sensor battery still has sufficient power. If the battery is dead,
replace with a new one.
•When you need to replace the battery, remove the battery and wait for 10 seconds
before installing the new one.
•Check whether the sensor is not confused. As every sensor has unique ID number,
the monitor can only recognise the set sensor. Use the tyre exchange setting to
update the setting.
I these actions do not solve the problem, please contact Tyre Care at tel: [phone]
3. Monitor displays abnormal results
When the monitor is used while displaying the low battery power icon, it can lead to
abnormal results. Recharging the battery, will restore it to normal.
4. The monitor screen displays a wrong colour
Check whether the temperature in the vehicle is not too high (above 0 °C). When the
temperature returns to a normal level, the display will also return to normal.
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5. Monitor screen update slows down
Check whether the temperature in the vehicle is not too low (lower than -20 °C). When
the temperature returns to a normal level, the display will also return to normal.
6. The monitor does not display tyre data a ter rebooting
When the sensor detects tyre pressure, the sensor will transmit the data to the monitor.
The monitor will display the data when the vehicle is moving.
In case o other problems, please contact Tyre Care at
7 Rand Street, George
Tel: [phone].
http://www.tyrecare.co.za/
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