TST -770 Series Installation & Operation Manual
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TST -770 Series Installation & Operation Manual

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TST-770 Series Touch Screen Color Display
Thank you for purchasing a TST Tire Pressure Monitoring System (TPMS).
With minimal care, your new TPMS will provide reliable service for many years.
Please read and understand the information contained within this manual.
DOWNLOAD AND KEEP THIS MANUAL FOR FUTURE REFERENCE.
WEB: www.TSTtruck.com
EMAIL: support@TSTtruck.com
© 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
OPERATION MANUAL
Wireless Tire Pressure and
Temperature Monitoring System
Compatible with TST-507 Series Components*:
Flow-Thru Sensors
RV Cap
Sensors
* Beginning with product date code 0119 and after.
Implementation Standard: Q/YAT001-2017 - Made in China
TST-770 TSD Full Line Manual-RevA
INSTALLATION &
Internal Sensors
Hybrid Cap
Sensors
PHONE: (770) 889-9102
HOURS: Monday-Friday 9am-8pm,
Saturday 9am-2pm (EST)
Signal

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Summary of Contents for TST TST-770 Series

  • Page 1 Repeater * Beginning with product date code 0119 and after. Thank you for purchasing a TST Tire Pressure Monitoring System (TPMS). With minimal care, your new TPMS will provide reliable service for many years. Please read and understand the information contained within this manual.
  • Page 2 CLICK TOC TOPICS TO NAVIGATE TO PAGE TABLE OF CONTENTS SENSOR FEATURES ..............................3 DISPLAY FEATURES ..............................3 TST-770 SYSTEM COMPONENTS - DISPLAY......................4 SYSTEM COMPATIBLE COMPONENTS* .......................4 DISPLAY CONTROLS AND INFORMATION ......................5 DISPLAY INSTALLATION AND CHARGING ......................5 TST-770 SYSTEM DEFAULT SETTINGS .........................6 COLD TIRE PRESSURE (CTP) SYSTEM DEFAULT SETTINGS ................6...
  • Page 3 NEW: sensor battery voltage status feature. NEW: USB-C power cord and adapter. Compatible with TST-507 components with product date code 0119 and after. Rechargeable internal lithium battery. Automatic display brightness, depending on lighting conditions. Visual, audible and textual warning alerts will let you know when pressure, temperature or battery voltage are outside of automatic or user programmed threshold.
  • Page 4 Adapter SYSTEM COMPATIBLE COMPONENTS* * Beginning with product date code 0119 and after. TST Internal Sensors Screw-mounted Internal Sensors & Band Slide-on Internal Sensors & Band TST RV & Hybrid Cap Sensors TST Flow-thru Sensors CR2032 Battery Version CR1632 Battery...
  • Page 5 3321 and later will power down when the off position is selected during charging. Do not keep a fully charged display plugged in constantly. Page 5 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 6 Spare LOW Alert 108 PSI (120 PSI CTP x 90% = 108 PSI) Page 6 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 7 GPS Interface Screen (this is not a navigation tool). Please allow up to 15 minutes for the GPS to initialize the first time. Page 7 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 8 High Temperature indicator and icon will flash, once every second. Audible alert will sound. Page 8 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 9 “hide” those sensors. Sensors will appear when they are in range. Page 9 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 10 To cancel, touch Exit without Saving. Selection returns you to Main Screen. Keyboard Input Screen Page 10 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 11 Exit and Save. To cancel, touch Exit without Saving. Selection returns you to the Power Unit/Trailer Main Screen. Page 11 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 12 Exit and Save. To cancel, touch Exit without Saving. Selection returns you to the Power Unit/Trailer Main Screen. Page 12 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 13 Exit and Save. To cancel, touch Exit without Saving. Selection returns you to the Power Unit/Trailer Main Screen. Page 13 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 14 Swap Tire Sensors screen to swap trailer tire location, and repeat power unit steps above. Page 14 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 15 180º from the valve stem (see image above). Page 15 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 16 Sensor Code Learning settings for respective trailers and repeat previous power unit steps. Page 16 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 17 Back To TABLE OF CONTENTS SECTION INTENTIONALLY LEFT BLANK Page 17 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 18 Back To TABLE OF CONTENTS SECTION INTENTIONALLY LEFT BLANK Page 18 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 19 Exit and Save. Main Screen Touch will now show the unit disconnected. Page 19 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 20 Vehicle ID settings for respective trailer. Touch to enter Full Keyboard Input screen Page 20 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 21 Vehicle ID settings for remaining trailers or power unit and repeat previous steps to change Vehicle ID. Page 21 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 22 5 minutes for the unit to capture satellites and begin to report. Page 22 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 23 ID code. Touch to return to the Power Unit/ Trailer Main Screen. Page 23 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 24 Both options will return to Main Screen. Page 24 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 25 About menu will display current Hardware and Software Version Information. Touch to return to the Power Unit/Trailer Main Screen. Page 25 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 26 Tighten the anti-theft hex nut counterclockwise until the nut is tightened against the sensor. Page 26 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 27 Sensor valve cap Install the sensor valve cap onto the sensor. Page 27 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 28 PROTRUSION FROM THE SENSOR Figure 4: Slide-on internal sensor final install Page 28 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 29 Figure 5: Internal sensor installed orientation Figure 6: Band clamp screw torque Page 29 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 30 TPMS Sensors. Figure 1: 180º valve stem orientation for dual wheel vehicles. Page 30 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 31 Page 31 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 32 You will not have to reprogram the sensor into the display. Page 32 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 33 “O” ring rubber seal “O” ring rubber seal Page 33 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 34 If the light is not on, check your connections, source power or the in-line fuse on the positive lead of the repeater for issues. Page 34 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 35 (amplifying the signal from the tire sensors to the display). See page 5 Page 35 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 36 Tag Axle shown in the pressure section? Page 36 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 37 34), among other things. Sensor troubleshooting or battery replacement may be needed (see page 31-33). Page 37 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 38 134(L) x 116.5(W) x 21(D)mm Display Weight 8.35 oz. / 236.5 grams Page 38 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 39 UNIT TRAILER #1 TRAILER #2 TRAILER #3 TRAILER #4 TRAILER #5 Page 39 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 40 20cm between the radiator and your body. Page 40 support@TSTtruck.com (770) 889-9102 M-F 9-8pm, Sat 9-2pm EST © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide. TST-770 WSD Full Line Manual-RevA...
  • Page 41 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 or to perform any preventative maintenance, (c) unauthorized repair or modifications, (d) use of products beyond their useful life, or (e) external causes such as accidents, abuse, road hazards, or other actions or events beyond TST’s reasonable control.

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