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Monitoring System Instruction Manual Model #: TM-507 507 Flow-through and Cap Sensors Thank you for purchasing the TST Tire Pressure Monitoring System. With minimal care, your new TPMS will provide reliable service for many years. Please read and understand the information contained within this manual.
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Pages 16 & 17 - Replacing the Flow-through Sensor Battery Page 18 - Replacing the Cap Sensor Battery Page 19 - Troubleshooting Tips Pages 20 - 23 - Common Questions Page 23 - Sensor Specifications Page 24 - Display Specifications Page 25 - Repeater TST-Doc-507 Manual-(B) More Info...
Truck System Technologies TST 507 Instructional Manual SENSOR FEATURES 1. The sensors easily install on the valve stem. 2. Sensors are water resistant. 3. Pressure and temperature data is read every two (2) minutes. 4. Removal of a sensor (0 lbs. pressure) will shut off the sensor battery.
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TST 507 Instructional Manual Truck System Technologies 8) Visual and audible warning alarms when temperature or pressure exceeds thresholds. 9) Multiple pressure units: PSI, BAR, Kpa and Kgf/cm 10) Selectable temperature unit: °C or °F 11) Program up to 22 tires.
Truck System Technologies TST 507 Instructional Manual Cap Sensors Flow-through Sensors FT Hex Wrenches Cap Wrenches DISPLAY CONTROLS Tire Indicator Low Sensor Battery Fast Leakage High Pressure Low Pressure High Temperature Display Battery Pressure Unit: BAR, PSI, Kpa or Kgf/cm , user-selectable.
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TST 507 Instructional Manual Truck System Technologies PROGRAMMING SENSOR CODES INTO THE DISPLAY Note: It is recommended to label each sensor first with the provided numbering code stickers, similar to the following pattern, before you code the sensors. This allows you to know which sensor is programmed to which tire position.
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Truck System Technologies TST 507 Instructional Manual Note: If the right front tire is blinking and does not show all “Fs” you can delete that factory test sensor code as follows: Press the “SET” button until it beeps (approx. 3 seconds). The dis- play should now show “FFF FFF.”...
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TST 507 Instructional Manual Truck System Technologies • Continue this process until all your sensors are coded in the correct tire positions. • Finally, press and release the “MODE” button to go back to the Main Screen. You should now see only the tires you coded.
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Truck System Technologies TST 507 Instructional Manual • The sensor will immediately transmit its six digit code to the display and it will be shown. • Physically move to the next tire position you want to code. • Using the (+) or (-) button, navigate to the tire on the display you are standing at.
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TST 507 Instructional Manual Truck System Technologies • To move to another tire position, quickly press and release the “SET” button. • When done, press and hold the “SET” button until it beeps to save the entries. SENSOR INSTALLATION - Flow-through Sensor • Be sure the anti-theft allen set screw at the sensor base...
Truck System Technologies TST 507 Instructional Manual stops leaking and the sensor bottoms-out on the valve stem. Give it a slight twist to seat it. Do Not Over-tighten! • Keep the wrench in a safe place for future use. • To inflate or deflate the tire, you must remove the 507 cap sensor.
TST 507 Instructional Manual Truck System Technologies DISPLAY BUTTONS • There are five (5) programming buttons located across the top of the display. They are: “SET,” (+), (-), “MODE” and “CODE.” • The power slide switch is located on the right side of the display.
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Truck System Technologies TST 507 Instructional Manual • Press and release the “MODE” button (do not hold it down). “C” for Centigrade (Celsius) will appear on the screen. For Fahrenheit, press and release the (+) button, unless you want the display to read temperature in Centigrade (Celsius).
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TST 507 Instructional Manual Truck System Technologies NOTE: If your normal tire pressures are below 100 lbs., you must first set the low-pressure alarm and then go back around to the same axle (by clicking the “MODE” button) and set the high pressure.
Truck System Technologies TST 507 Instructional Manual • Press and release the “MODE” button once again and the temperature icon appears and the default temperature setting of 158° will display. Typically, do not change this setting unless you have a special circumstance.
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TST 507 Instructional Manual Truck System Technologies Fast Leak Alert Sensor Low Battery Alert The sensor low battery indicator will display when the CR1632 battery is at the end of its life. The tire affected will flash along with the pressure and temperature read-out and the low battery symbol in the lower left corner of the display.
Truck System Technologies TST 507 Instructional Manual OTHER FUNCTIONS Normal Display Scrolling The display will automatically scroll/cycle through the displayed tires one by one. Each tire will be displayed for approximately 5-6 seconds. You can manually cycle through the displayed tires by pushing the (+) or (-) buttons on the display.
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TST 507 Instructional Manual Truck System Technologies REPLACING THE FLOW-THROUGH SENSOR BATTERY (CR1632) • Remove the sensor from the tire valve stem. • Use a jeweler’s Phillip’s screwdriver to remove the two screws from the battery cover on the side of the sensor.
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• Check the “O” ring that surrounds the battery compartment. This is the waterproof seal. Replace if old or damaged. Additional “O” rings are provided in your 507FT kit or can be purchased from TST by calling 770-889-9102. • After a new battery installation, replace the battery compartment cover and snuggly tighten the two screws.
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TST 507 Instructional Manual Truck System Technologies REPLACING THE CAP SENSOR BATTERY (CR1632) • Remove the sensor from the tire valve stem. • Use a jeweler’s Phillip’s screwdriver to remove the three screws at the base of the sensor. This will separate the anti-theft housing.
Truck System Technologies TST 507 Instructional Manual TROUBLESHOOTING TIPS • Label all your sensors with the provided stickers first so you will know which sensor goes in which tire position. • If a sensor is not allowing air to pass through it OR if the sensor is not reading or reading a lower pressure, try unscrewing the valve core in the valve stem a half a turn.
TST 507 Instructional Manual Truck System Technologies • If your display is plugged into a constant 12v power source, the sliding power switch on the side will not function. To turn the display off, unplug the power supply and the switch will now operate.
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2) Be aware that an indoor/outdoor thermometer with an external temperature sensor may interfere with the TST TPMS. Temporarily remove all the batteries in the display AND exterior sensor and see if the problem is corrected. A thermometer with a higher frequency (915 Mhz) may be required.
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TST 507 Instructional Manual Truck System Technologies settings and then come back around to the high-pressure using the “MODE” button and set the axles’ high-pressure settings. When done, be sure to press and release the “SET” button to save all the parameter settings.
Truck System Technologies TST 507 Instructional Manual • How do I remove an unwanted tire icon from the display? 1) Hold down the “CODE” button until it beeps and then release it. 2) Navigate to the tire you want to remove from the screen by using the (+) or (-) buttons to move through the tire icons.
It is only for added safety and notmeant to replace regular tire maintenance and exercise of reasonable care when operating a motor vehicle. The system cannot prevent accidents nor will TST be responsible for damage or injury due to (a) improper use, (b) failure to follow the product instructions...
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Truck System Technologies TST 507 Instructional Manual REPEATER The repeater is used to strengthen/amplify the sensor signal forward to the display. A repeater is packaged with this system. Wire the repeater into a 12v source that will be constant while driving.
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