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E-Lead EL-451R User Manual

Tire pressure monitoring system (tpms). standalone display unit type
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Tire Pressure Monitoring System
(TPMS)
User Manual
Standalone Display Unit Type

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Summary of Contents for E-Lead EL-451R

  • Page 1 Tire Pressure Monitoring System (TPMS) User Manual Standalone Display Unit Type...

  • Page 2: Table Of Contents

    Content 01.Notice ......................... 02.Accessory Line Up ..................... 03.Display Module Functions, Operations & Settings ............. Appendix ........................1. Signal Description ....................... 2. Unit Conversion ......................3. Trouble Shooting ......................4. Federal Communication Commission Interference Statement...........

  • Page 3: Notice

    Notice System Scope of Use and Warnings System Installation and Usage Use of the TPMS requires that qualified personnel according to the instructions here have properly installed it. This system is suitable for use on a passenger car, SUV and 4X4 tires. TPMS can monitor and provide tire pressure and tire temperature real time to help the driver control and keep the normal tire pressure in order to reduce the fuel consumption and extend the tire life, and also reduce the...

  • Page 4: Accessory Line Up

    Accessory Line Up Accessories Pictures QTY Accessories Picture Receiver Display Module Module Aluminum Tire Sensor Valve Nylok Screw User Manual...

  • Page 5: Display Module Functions, Operations & Settings

    Display Module Functions, Operations & Settings Display module operation introduction / Key press timeouts (1)Display Screen: shows tire pressure, temperature and warning information etc. (2)Touch Key:short press to select tire pressure/temperature information. (3)Touch Key: long press to go to pair mode or setting mode. Short press to change page,confirm or cancel alarm.
  • Page 6 Tire Pressure Display (1)TPMS system would detect 4 vehicle tires’ pressure and show on the display screen, pressure unit could be switched to psi/bar/kPa. (refer to TIRE UNIT setting) (2)Short press to switch to tire temperature mode. Tire Temperature Display (1)TPMS system would detect 4 vehicle tires’...
  • Page 7 [3] Tire Temperature Abnormal (1)When tire temperature reaches 85 degree C or higher than 85 degree C (185 degree F),system would show warning screen with sound alarm. [4] Tire Sensor Signal Abnormal (1)When receiver module didn’t receive the signal of any of the tire sensors over 10 minutes, system would show warning screen with sound alarm.
  • Page 8 Settings [1]TIRE UNIT: change tire pressure display format, psi/bar/kPa. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to setting page and long press to enter setting page. (3)Short press to Tire Pressure Unit page and long press to enter setting mode of tire pressure unit on setting page.
  • Page 9 [2]TEMP UNIT: change tire temperature display format, degree C/ degree F. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to setting page and long press to enter setting page. (3)Short press to Tire Temperature Unit page and long press to enter setting mode of tire temperature on setting page.
  • Page 10 [3]TIRE SET: Setting standard tire pressure value, so if actual tire pressure is lower than 75% or higher 125% of it, system will alarm. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to setting page and long press to enter setting page. (3)Short press to Tire Set page and long press to enter setting mode of Tire Set on setting page.
  • Page 11 Parings [1]PAIR 1: Once one of the vehicle tire sensors is replaced, to pair the new tire sensor with receiver module follows single tire pairing process. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to pair page and long press to enter it. (3)Short press to select pair 1 and long press to enter setting of pair l.
  • Page 12 [1]PAIR 2: Once 4 vehicle tire sensors are replaced; to pair the new tire sensors with receiver module follows 4 tires pairing process. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to pair page and long press to enter it. (3)Short press to select pair 2 mode and long press to enter setting of pair 2.
  • Page 13 Swaps [1]MODE 1: Front and Rear Tire Parallel Exchange, to let sensors have correct display position follows mode 1 switching process. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to swap page and long press to enter it. (3)Short press to select MODE 1 and long press to enter setting of it.
  • Page 14 [2]MODE 2: Tire Diagonal Exchange, to let sensors have correct display position follows mode 2 switching process. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to swap page and long press to enter it. (3)Short press to select MODE 2 and long press to enter setting of it. (4)Before pairing, users need to make tire diagonal exchanged.
  • Page 15 [3]MODE 3: Swap front pair of tires to rear and exchange left and right position, to let sensors have correct display position follows mode 3 switching process. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to swap page and long press to enter it. (3)Short press to select MODE 3 and long press to enter setting of it.
  • Page 16 [4]MODE 4: Right Side and Left Side Tire Parallel Exchange, to let sensors have correct display position follows mode 4 switching process. (1)Long press to enter main menu on temperature/pressure page. (2)Short press to switch to swap page and long press to enter it. (3)Short press to select MODE 4 and long press to enter setting of it.

  • Page 17: Appendix

    Appendix 1. Signal Description Pressure unit, 1bar=0.1N/mm (Newton=kg x acceleration gravity, mm square area) Tire pressure unit Tire pressure unit Degree C unit, Degree C = (Fahrenheit-32)*5/9 Fahrenheit 2. Unit Conversion: 0.1 bar=10 kPa=14.5psi 3. Trouble Shooting Failure Phenomenon Possible Cause Troubleshooting steps 1.
  • Page 18 2. Display not receiving 1. Failure on ID pairing or do not Conduct a pairing process again. any signal from the 4 conduct a pairing process. sensors after 2.Failure on the display or receiver. Return the product, get the new connecting the power.

  • Page 19: Federal Communication Commission Interference Statement

    4. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.