TYRE PRESSURE MONITORING SYSTEM For Trailers Caravans ≧2 TPMS Sets Used Simultaneously All copyright reserved by PDW International © 2019
Notice * Do not watch the device when driving. * This product is for passenger cars only. * Some window tint film & radar detector may affect TPMS signal transmission. * Ensure to read through the user manual completely and fully understand the contents before use. * It is recommended that a tyre professional install this product. * This product is an effective tool to continuously monitor the tyre inflation point; this unit may not be effective during sudden deflation or accidents.
Content 1.Display Installation----------------------------------------------------- 1 2.Sensor Installation------------------------------------------------------1 2.1External Sensor Installation-----------------------------------------1 2.2Internal Sensor Installation------------------------------------------2 3.Pressure, Temperature, Battery Display-------------------------------3 4.Alarm-------------------------------------------------------------------3 5.
1.Display Installation 1. The unit may be affixed to the dashboard of the car, using the adhesive tape supplied. Ensure that the display does not impair driving vision. 2. First time system boot, hold down the “ ” button for 5 seconds, until the LCD display comes to life. It is not required to shut down the unit in daily use.The unit will be in sleep mode in 15 minutes if there isn't any vibration detected. 3. To shut down, hold down the “ ” button for 5 seconds, on release you will hear a “beep” sound.
External Sensor Battery Replacement Step 1. Remove the metallic cover with the spanner provided. 2. Remove the old battery. 3. Install the new CR1632 battery. 4. Replace the outside cover 2.2Internal Sensor Install (This step should only be done by a tyre professional) a b c d e f g h a. Remove the tyre from the wheel. b. Remove the old valve from the wheel. c. Ensure the valve hole area is clean. d. Install the internal sensor e. Lock the screw of the sensor on the outside of the wheel. f.
Remarks: 1. Ensure the sensor calibration position when positioning sensor on the car. 2. After installation, ensure to check for leakage from the valve area. 3. Once installed as above, you are now ready to enjoy the added safety of your TPMS unit. 4. This product is a plug-and-play device. Everything has been preset already. Only when it is necessary, can you move to the contents below. 5.
5.Setting The Unit Setting the unit of pressure display 1.Long press “SET” button under the main interface as shown in the below interface. P1 2. Click “SET” button again into the below interface. P2 3. Click “SET” button again into the below interface.
4. Click “SET” button again into the unit of pressure interface, as below. P4 Press “OK” button during this interface, either Bar or Psi will flash. Click “SET” button again to switch from the Bar or Psi pressure unit. Press “OK” button to confirm, then click the“ ”button twice to exit. 6.Pairing *Only required if choosing to change sensor position or singular replacement. 6.1 Manual Pairing For Internal Sensors(Standard Pairing) a.
c. Press the "Set" button to select the wheel. And, click"OK" to show the corresponding sensor ID number. d. Click the “OK” button to confirm the wheel selection. e. Setup the sensors：Inflate or deflate corresponding tyre (front right in the above example) f. When the display receives a learning signal from the tyre sensor, it will prompt a beep and will show the latest sensor ID number. This will show that this sensor position is successfully set up. 4AAAh100.
The system will automatically jump to the next sensor position. The order of sensor set up is FL—FR—RR—RL g. When all tyres are set up, the display will stop at the rear left position and show its ID. Click “ ” button to exit the setup procedure. Note: During every step you can click the button to cancel the current operation. 6.2 External Sensor Pairing For external sensors, simply unscrew and move the sensors to keep their original position. 7.Threshold Adjustment 1.
3. Click “SET” button again, to enter the threshold adjustment. (Figure 3) P1 P3 Figure 3 P2 4. Click “OK” button to enter the high-pressure alarm threshold setting. Click “OK”, the value flashes. Click “SET” to change the value. Click “OK” to save the change.(Figure 4) Figure 4 5. Click the “SET” button to set your personal low-pressure alarm threshold. Click “OK”, the value flashes. Click “SET” to change the value. Click “OK” to save the change.(Figure 5) Figure 5 6.
8.Technology Parameters External Sensor Technology Parameters 1. Working voltage: 2.1V-3.6V 2. Working frequency: 433.92MHz 3. Pressure measurement range:0-116Psi 4. Temperature measurement range:-30℃/85℃ 5. Working temperature:-30℃/60℃ Internal Sensor Technology Parameters 1. Working voltage: 2.1V-3.6V 2. Working frequency: 433.92MHz 3. Pressure measurement range:0-116Psi 4. Temperature measurement range:-40℃/125℃ 5. Working temperature:-40℃/125℃ Solar Display Parameters 1. Power supply: Solar charge 2.
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10. Guarantee One year of the guarantee period is provided with the conditions as following: a. In addition to the claims under the law and/or contract of sale which arise from material defects, the rights arising from this guarantee are granted by the seller to the customer. b. The product is guaranteed to be free of any defects. Parts that are subject to wear and tear such as batteries, or battery cells are not included in this guarantee.
e. Any defects that occur during the guarantee period should be submitted to the authorized point of service within 2 weeks since they happened. The defect will be remedied by delivery a product identical in construction. Further claims of the customer arising from this guarantee, particularly claims for reimbursement of expenses, reduction, compensation of damages or the right of withdrawal, shall be excluded. f.
11. FCC Requirement changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following 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.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
