TST TST-770 Series User manual

TST-770 TSD Full Line Manual-RevA
CUSTOMER SUPPORT INFORMATION:
WEB: www.TSTtruck.com
EMAIL: [email protected]
PHONE: [phone]
HOURS: Monday-Friday 9am-8pm,
Saturday 9am-2pm (EST)
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.
INSTALLATION &
OPERATION MANUAL
TST-770 Series Touch Screen Color Display
Wireless Tire Pressure and
Temperature Monitoring System
© 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
Implementation Standard: Q/YAT001-2017 - Made in China
Compatible with TST-507 Series Components*:
Flow-Thru Sensors
RV Cap
Sensors
* Beginning with product date code 0119 and after.
Internal Sensors
Hybrid Cap
Sensors Signal
Repeater

TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 2
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
MAIN SCREEN..........................................................................................................................................................7
UNDERSTANDING YOUR TIRE ALERTS ...............................................................................................................8
UNDERSTANDING YOUR TIRE ALERTS (CONT.).................................................................................................9
OTHER FUNCTIONS ................................................................................................................................................9
PARAMETER SETTINGS.......................................................................................................................................10
COLD TIRE PRESSURE ALERT SETTINGS - POWER UNIT.............................................................................. 11
COLD TIRE PRESSURE ALERT SETTINGS - TRAILERS...................................................................................12
MANUAL HIGH/LOW PRESSURE ALERT SETTINGS.........................................................................................13
SWAP TIRE LOCATION.......................................................................................................................................... 14
AUTOMATIC CODE LEARNING ............................................................................................................................15
AUTOMATIC CODE LEARNING (CONT.) ..............................................................................................................16
SECTION INTENTIONALLY LEFT BLANK ............................................................................................................17
SECTION INTENTIONALLY LEFT BLANK ............................................................................................................18
CONNECT/DISCONNECT...................................................................................................................................... 19
CUSTOM VEHICLE ID ............................................................................................................................................20
CUSTOM VEHICLE ID (CONT.)..............................................................................................................................21
DATE & TIME SETTINGS .......................................................................................................................................22
SENSOR BATTERY VOLTAGE...............................................................................................................................23
RESET .....................................................................................................................................................................24
ABOUT.....................................................................................................................................................................25
SENSOR INSTALLATION - CAP SENSOR............................................................................................................26
SENSOR INSTALLATION - FLOW-THRU SENSOR..............................................................................................27
SENSOR PREPARATION - INTERNAL SENSORS ..............................................................................................28
SENSOR INSTALLATION TO WHEEL - INTERNAL SENSORS ..........................................................................29
DUAL WHEEL INSTALLATION - INTERNAL SENSORS ...........................................................................................30
REPLACING THE FLOW-THRU SENSOR BATTERY (CR1632) ..........................................................................31
REPLACING THE FLOW-THRU SENSOR BATTERY (CR2032)..........................................................................32
REPLACING THE CAP SENSOR BATTERY (CR2032) ........................................................................................33
REPEATER..............................................................................................................................................................34
TROUBLESHOOTING TIPS ...................................................................................................................................35
SENSOR SPECIFICATIONS...................................................................................................................................38
DISPLAY SPECIFICATIONS...................................................................................................................................38
PROGRAMMED SENSOR REFERENCE DIAGRAM............................................................................................39
CLICK TOC TOPICS TO NAVIGATE TO PAGE

TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 3
SENSOR FEATURES
1. The sensors easily install on the valve stem, can be installed inside the wheel/tire
assembly or came from the factory installed inside the wheel/tire assembly.
2. Most sensors are water resistant, while hybrid sensors are approved for water immersion.
3. Removal of a screw on sensor will shut off the sensor battery.
4. Cap and ow-thru sensor batteries last approximately 1-1.5 years and have a user
replaceable battery. Internal sensor batteries last approximately four (4) years
depending on use and environmental conditions.
5. Tire leaks and high temperatures are detected quickly.
6. With ow-thru sensors, tires can be inated without removing the sensor.
7. Each sensor has a unique, six (6) digit alpha numeric code for programming.
DISPLAY FEATURES
1. NEW: 5-inch LCD color touch screen display for ease of programming.
2. NEW: Magnetic dock on the display back for included suction cup mount, or any
magnetic mount of your choosing.
3. NEW: Enter your cold tire pressure to automatically set high and low alert
thresholds. High alert threshold defaults to 25% above cold tire pressure and low
alert threshold defaults to 10% below cold tire pressure. These thresholds are also
user adjustable.
4. NEW: sensor battery voltage status feature.
5. NEW: USB-C power cord and adapter.
6. Compatible with TST-507 components with product date code 0119 and after.
7. Rechargeable internal lithium battery.
8. Automatic display brightness, depending on lighting conditions.
9. Visual, audible and textual warning alerts will let you know when pressure, temperature
or battery voltage are outside of automatic or user programmed threshold.
10. Tire pressure can be displayed in PSI or BAR.
11. Temperature can be displayed in °C or °F.
12. Will monitor power unit and up to ve (5) trailers and a total of 46 tire positions
including spares.
13. Scrolling tire pressure and temperature readings are displayed simultaneously for
quick viewing of each tire - or if you need to check a specic tire our NEW touch
screen allows you to tap any tire position for instant temperature and pressure info.
14. Built in GPS displays direction of travel, time, date, speed, trip distance and altitude
(this is not a navigation tool). Please allow
up to 15 minutes for the GPS to initialize the
rst time
.
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 4
TST-770 SYSTEM COMPONENTS - DISPLAY
Display and Components
SYSTEM COMPATIBLE COMPONENTS*
5” Touch Screen Color Display
USB-C
Cable
Suction
Cup
Mount
Magnetic
Display
Mount
12v Power
Adapter
CR1632
Battery
Version
CR2032
Battery
Version
TST RV & Hybrid Cap Sensors
TST Repeaters
The repeater is an integral component to
your TPMS system.
Failure to install the repeater could
void the warranty coverage.
TST Flow-thru Sensors
Screw-mounted Internal Sensors & Band Slide-on Internal Sensors & Band
TST Internal Sensors
* Beginning with product date code 0119 and after.
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 5
DISPLAY CONTROLS AND INFORMATION
DISPLAY INSTALLATION AND CHARGING
The provided magnetic mount with suction cup base can be used on the windshield, side
window or directly on smooth, nonporous surfaces. Additional magnetic mounts can also
be used with the magnetic base plate on the backside of the display.
To charge the display’s non-replaceable, internal lithium battery, plug the USB power
cord in the provided 12v power adapter and then into the vehicles 12v power port. Plug
the USB-C end of the power cord into the side of the display. The icon indicates
you should charge display, while , , and , indicate battery levels.
When the battery is fully charged the icon goes away.
Note: Displays with date codes earlier than 3321 will remain powered on regardless of
power switch selection while connected to the USB-C charging cable. Date codes of
3321 and later will power down when the off position is selected during charging.
Do not keep a fully charged display plugged in constantly.
Display ICONS
On
Off Power
12v USB-C
Charging
Port
Tire Icon
(not yet coded)
Tire Programmed
(Tire Swap Location screen)
Tire Normal
(after coded)
Tire Alert
(after coded)
ºF / ºC Temperature Unit
PSI/BAR Pressure Unit
Pressure Warning
Temperature Warning
Sensor Low Battery
Repeater Signal
Trailer Icon
(Trailer 1 example)
LCD Color
Touchscreen
Display
Antenna
Red LED alert light
Sensor pairing area
Scan QR Code for
online support and
documentation
Display part number
and revision code
Display production
4-digit date code
(needed for warranty
registration)
Magnetic base
mount plate
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 6
TST-770 SYSTEM DEFAULT SETTINGS
COLD TIRE PRESSURE (CTP) SYSTEM DEFAULT SETTINGS
Pressure Unit PSI
Temperature Unit ºF
High Pressure Alert 125 PSI
Low Pressure Alert 90 PSI
High Temperature Alert 158ºF
Power Unit Cold Tire Pressure
Steer Axle 100 PSI
Drive Axle 100 PSI
Spare Tire 100 PSI
Power Unit Manual Input High and Low Pressure Alert
High (Axle1/2/3/S) 125 PSI
Low (Axle1/2/3/S) 90 PSI
Trailer Cold Tire Pressure
Trailer # 1/2/3/4/5 100 PSI
Trailer Manual Input High and Low Pressure Alert
High (Axle1/2/3/S) 125 PSI
Low (Axle1/2/3/S) 90 PSI
Note: Default pressure settings are based on the cold tire pressure. Once the customer
enters into “Manual Input High and Low Pressure Alert” to set the cold pressure
manually, “System is currently using manually input high/low pressure settings” will
appear on the screen.
Cold Tire Pressure (CTP) defaults alerts are 25% above CTP for High Pressure
and 10% below CTP for Low Pressure.
Example Scenarios
Steer Axle CTP of 100 PSI
Axle 1 HIGH Alert 125 PSI (100 PSI CTP x 125% = 125 PSI)
Axle 1 LOW Alert 90 PSI (100 PSI CTP x 90% = 90 PSI)
Drive Axle CTP of 110 PSI
Drive Axle 2/3 HIGH Alert 138 PSI (110 PSI CTP x 125% = 138 PSI)
Drive Axle 2/3 LOW Alert 99 PSI (110 PSI CTP x 90% = 99 PSI)
Spare CTP of 120 PSI
Spare HIGH Alert 150 PSI (120 PSI CTP x 125% = 150 PSI)
Spare LOW Alert 108 PSI (120 PSI CTP x 90% = 108 PSI)
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 7
MAIN SCREEN
Remove protective lm from Display by lifting the tab in the upper right corner.
Slide power slide switch to ON position.
Startup Screen will appear after ~5 seconds, followed by the Settings Icons Screen
or, if sensor(s) are already programmed, the Power Unit/Trailer Main Screen will appear
after approximately 5 seconds.
If no sensors are paired to the Display, the Settings Menu Screen 1 will change to the
Power Unit/Trailer Main Screen after approximately 1 minute, 30 seconds.
Note: When the display receives the paired sensor information, the corresponding pressure
and temperature data will be displayed on the
Power Unit/Trailer Main Screen .
Settings Menu Screen 1
(if no sensors are programed)
Power Unit/Trailer Main Screen
(appears after 1 minute, 30 seconds)
GPS Interface Screen
(left and right arrows bring up GPS)
Power Unit/Trailer Main Screen
(if sensors already programed)
Startup Screen
Touch or to switch between Power Unit/Trailer Main Screen and
GPS Interface Screen (this is not a navigation tool). Please allow
up to 15 minutes for the
GPS to initialize the rst time
.
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 8
UNDERSTANDING YOUR TIRE ALERTS
Power Unit/Trailer Main Screen
1. Switches to each programmed tire position
every 5 seconds.
2. Displays repeater icon when receiving
repeater signal.
High Pressure Alert
Example: High Pressure threshold is 125 PSI.
1. Tire position will start ashing red.
2. High Pressure indicator and icon will ash,
once every second.
3. Audible alert will sound.
Low Pressure Alert
Example: Low Pressure threshold is 90 PSI.
1. Tire position will start ashing red.
2. Low Pressure indicator and icon will ash,
once every second.
3. Audible alert will sound.
When there is an alert, the tire position will change from yellow to red, will display the
corresponding alert with icons, audible alarm will sound (beep) and LED will ash red.
When you silence the alert by touching the screen, The alert will not sound again as the
unit cycles back to the alert tire. The alert text continues to ash and the tire remains red.
LED stays on as long as the alert is active.
If you leave the alert active it remains on the same alert tire for 10 seconds before
resuming the monitoring cycle. Display does not cycle through other tires until you silence
the alert.
After 10 seconds if alert has not been silenced display will continue to visually cycle
through the rest of the programmed tires, keeping the alert tire in red.
Note: During active audible and visual alerts, all other active tires are being monitored.
High Temperature Alert
Example: High Temperature threshold is 158º F.
1. Tire position will start ashing red.
2. High Temperature indicator and icon will
ash, once every second.
3. Audible alert will sound.
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 9
UNDERSTANDING YOUR TIRE ALERTS (cont.)
Sensor Low Battery Alert
Example: Sensor Low Battery icon shown.
1. Tire position will start ashing red.
2. Sensor Low Battery indicator and icon will
ash, once every second.
3. Audible alert will sound.
Fast Leak Alert
Example: Loss of 2 PSI or greater in less than
one minute.
1. Tire position will start ashing red.
2. FAST LEAK indicator and icon will ash,
once every second.
3. Audible alert will sound.
Alerts Multiple Tire Positions
1. When there is more than one alert at the same
time, display will cycle through the multiple alerts.
2. Touch screen to silence audible alert. Display
will resume cycling through all programmed
tire positions. You can manually select any
programmed tire position by touching that
tire position.
OTHER FUNCTIONS
Normal Display Scrolling
The tire icons will automatically scroll through. Each tire position will be displayed for
approximately 5 seconds. You can manually cycle through the displayed tires by touching
the tire icon on the screen.
Back-lighting and Motion Detection
The display is equipped with a light sensor and a motion sensor. The back-light will turn
on when the vehicle is in motion and there is a little ambient light. If the vehicle has been
motionless for a while and the display is on the internal battery, the display will “go to
sleep” until the vehicle resumes motion.
Display Sleep Mode
When the display detects no motion for 10 minutes, it will enter into sleep mode
automatically, the screen turns off until motion is detected.
Display Auto-hide
If the display does not receive data from paired sensors, power unit or trailer for 15
consecutive minutes, the display will automatically “hide” those sensors. Sensors will
appear when they are in range.
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 10
PARAMETER SETTINGS
Note: If Display senses no input for 90 seconds, it will exit to Main Screen automatically.
Settings Menu Screen 1
Parameter Settings Screen 1
Settings Menu Screen 2
Parameter Settings Screen 2
Keyboard Input Screen
Power Unit/Trailer Main Screen
To adjust Default Settings, touch main
screen settings icon to enter into
Settings Menu Screen 1. This will be
the rst step for the remaining sections.
Touch or to switch between
Settings Menu Screen 1 or
Settings Menu Screen 2.
Touch to enter into Parameters Settings. Touch or to switch between Parameter
Settings Screen 1 or Parameter Settings Screen 2. Change options by selecting
Pressure, Temperature, High Temp Alert, Speed, Clock, Altitude.
Example: To change High Temperature
Alert (default is 158ºF) touch the High
Temp Alert unit and use the Keyboard
Input Screen to change setting. Touch
to return to Parameters Settings
screen. Touch again.
To save your input, touch Exit and Save.
To cancel, touch Exit without Saving.
Selection returns you to Main Screen.
NEW VALUE
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
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Page 11
Keyboard Input Screen
COLD TIRE PRESSURE ALERT SETTINGS - POWER UNIT
Settings Menu Screen 1
Power Unit Cold Pressure Screen
Power Unit Cold Pressure Screen
Power Unit or Trailer Selection Screen
The following instructions will utilize the Default High/Low Pressure Alert thresholds. For
Manual High/Low Pressure Alert thresholds, go to page 13.
Note: When inputting Cold Tire Pressure (CTP) with this option, High Pressure Alert will be set
at 25% above CTP and Low Pressure Alert will automatically be set at 10% below CTP.
To adjust Cold Tire Pressure settings, touch to enter into Pressure Alert Settings.
Touch to enter Power Unit Cold Pressure screen.
To set Steer Axle, Both Drive Axles and Spare Tire cold tire pressure, touch to
enter the Keyboard Input Screen. Enter your preferred Cold Tire Pressure.
Note: If Drive Axles require different pressure settings please refer to Page 13 Manual Setup.
Touch to exit Keyboard Input Screen after Steer Axle, Drive Axle and Spare Tire
cold tire pressure settings are changed. Power Unit Cold Pressure screen will appear.
Touch again to exit Power Unit Cold Pressure screen. To save your input, touch
Exit and Save. To cancel, touch Exit without Saving. Selection returns you to the
Power Unit/Trailer Main Screen.
NEW VALUE
NEW PSI
NEW PSI
NEW PSI
Exit and Save or Exit Without Saving
NEW PSI VALUE
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 12
Keyboard Input Screen
COLD TIRE PRESSURE ALERT SETTINGS - TRAILERS
Settings Menu Screen 1
Trailer 1 Cold Pressure Screen
Power Unit or Trailer Selection Screen
The following instructions will utilize the Default High/Low Pressure Alert thresholds. For
Manual High/Low Pressure Alert thresholds, go to page 13.
Note: When inputting Cold Tire Pressure (CTP) with this option, High Pressure Alert will
be set at 25% above CTP and Low Pressure Alert will automatically be set at 10%
below CTP.
To adjust default Cold Tire Pressure settings, touch to enter into Pressure Alert
Settings. Touch , , , or to enter Trailer Cold Pressure screen.
NEW PSI VALUE
Trailer Axle Cold Pressure Screen
To set Trailer Axle cold tire pressure, touch to enter the Keyboard Input
Screen. Enter your preferred Cold Tire Pressure.
Touch to exit Keyboard Input Screen after Trailer Axle cold tire pressure settings
are changed. Power Unit Cold Pressure screen will appear.
Touch again to exit Trailer Axle Cold Pressure screen. To save your input, touch
Exit and Save. To cancel, touch Exit without Saving. Selection returns you to the
Power Unit/Trailer Main Screen.
NEW PSI
Exit and Save or Exit Without Saving
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 13
MANUAL HIGH/LOW PRESSURE ALERT SETTINGS
Manual Input High/Low Pressure Alert Value Screen
Manual Input High/Low Pressure Alert Value Screen
Settings Menu Screen 1
Trailer 1 Cold Pressure Screen (Example)
Power Unit or Trailer Selection Screen
Touch to enter the Manual Input High/Low Pressure Alert
Value screen.
NOTE: LOW SETTING MUST BE ADJUSTED PRIOR TO HIGH SETTING.
To change Pressure Alert Value, touch the box that corresponds to the axle you would
like to change (1, 2, 3 or Spare).
Note: High Pressure Alert defaults are set at 25% above Cold Tire Pressure setting and
Low Pressure Alert will be set at 10% below Cold Tire Pressure setting.
To manually adjust High and Low Pressure Alert values, touch to enter into
Pressure Alert Settings. Touch , , , , or to enter respective
Cold Pressure screen. Example: Touch .
This will bring up the Keyboard Input Screen. Enter your preferred Low Pressure
Alert Value. Touch to exit Keyboard Input Screen and repeat steps for remaining
Pressure Alert Value for this axle and then repeat for the remaining axles and spares.
Touch again to exit Manual Input High/Low Pressure Alert Value screen. To
save your input, touch Exit and Save. To cancel, touch Exit without Saving. Selection
returns you to the Power Unit/Trailer Main Screen.
Keyboard Input Screen
NEW VALUE
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 14
SWAP TIRE LOCATION
Note: Only tires with paired sensors can be swapped. In the Swap Tire Location screen
currently programmed tires will show as solid green color.
Touch to enter into Swap Tire Location settings.
Touch to enter Power Unit Tire Position settings.
Settings Menu Screen 1
Power Unit Swap Tire Sensors Screen Swap Tire Sensors Screen
Touch to select the tire you want to swap (selected tire will ash green). Touch
the icon for the tire you want to swap to (both tires will ash green). Swap Tire
Sensors screen will appear.
Touch to save selected tire swap and exit to Main Screen. Touch to cancel
selected tire swap and exit to Main Screen.
Swap Tire Location for Trailers
Touch to enter into Swap Tire Location settings.
Touch , , , or on the Swap Tire Sensors screen to swap trailer tire
location, and repeat power unit steps above.
Power Unit or Trailer Selection Screen
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
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Page 15
Power Unit Tire Position Screen
Back of TST-770 Display Internal Sensor Position is 180º from Valve Stem
AUTOMATIC CODE LEARNING
Settings Menu Screen 1
Power Unit Tire Position Screen
Power Unit or Trailer Selection Screen
Touch to enter into Automatic Code Learning settings.
Touch to enter Sensor Code Learning settings for power unit.
Sensor Pairing Area
Touch icon. Icon will change to . Touch a sensor to the Sensor Pairing
Area on back of the display (see image above) to learn sensor ID code.
Note: For internal sensor hold the Sensor Pairing Area to the tire, at the sensor location,
which is located 180º from the valve stem (see image above).
Touch to select the tire you want to code to the sensor. Selected tire will ash
white and yellow and the icon will appear on the screen.
180º
VALVE
STEM
INTERNAL
SENSOR
ORIENTATION
HOLD DISPLAY
TO TIRE, NEAR
SENSOR AREA
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Page 16
AUTOMATIC CODE LEARNING (cont.)
Sensor Code Capture Screen
If sensor code learning is successful, sensor ID code (Example: C5A17B) will appear on
Sensor Code Capture screen with options to Exit and Save.
Power Unit Sensor Code Learning Screen
Power Unit Sensor Code Learning Screen
Power Unit/Trailer Main Screen (after 1st sensor learning)
After successful code learning, touch Exit and Save to return to sensor code learning
screen. The programmed tire position will blink yellow and sensor code will show
(Example: C5A17B) in power unit on Sensor Code Learning screen.
Note: If sensor code learning is
unsuccessful, RESCAN will appear
on Sensor Code Learning screen
(after ~10 seconds).
Touch icon to attempt to
learn sensor code again. Repeat
above steps until sensor is coded.
Note: If the Cold Tire Pressure (CTP) has
not yet been set, the tire positions
will ash red and alerts will sound.
Tap the screen to silence, touch
main screen settings icon to to
get to the main screen and follow
Cold Tire Pressure Alert settings
instructions on pages 11-12.
Repeat for remaining tire positions.
Touch to nish and return to Main Screen. Learned code tire positions will blink
yellow and will show pressure and temperature readings.
Automatic Code Learning for Trailers
Touch to enter into Automatic Code Learning settings.
Touch , , , or to enter Sensor Code Learning settings for respective
trailers and repeat previous power unit steps.
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
[email protected] [phone] M-F 9-8pm, Sat 9-2pm EST
Page 17
SECTION INTENTIONALLY LEFT BLANK
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SECTION INTENTIONALLY LEFT BLANK
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
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Page 19
CONNECT/DISCONNECT
Note: This example shows Trailer Units. All connected units will show as blue icons with
white text.
Touch to enter into Connect/Disconnect Tire settings.
Touch , , , or on the Connect/Disconnect Tire screen.
Settings Menu Screen 1
Power Unit/Trailer Unit Disconnect Screen
Power Unit/Trailer Main Screen
Touch to disconnect the trailer selected. then select Exit and Save. Main Screen
will now show the unit disconnected.
Power Unit or Trailer Connect/Disconnect Screen
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TST-770 WSD Full Line Manual-RevA © 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
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Page 20
CUSTOM VEHICLE ID
Touch to enter into Vehicle ID settings.
Note: This example shows Trailer 1.
Touch , , , or to enter Vehicle ID settings for respective trailer.
Touch to enter Full Keyboard Input screen
Power Unit or Trailer Selection Screen Trailer 1 Vehicle ID Screen
Note: If Display senses no input for 90 seconds, it will exit to Main Screen automatically.
Settings Menu Screen 1 Settings Menu Screen 2
Power Unit/Trailer Main Screen
To adjust Default Settings, touch main
screen settings icon to enter into
Settings Menu Screen 1. Touch to
switch to Settings Menu Screen 2. This
will be the rst step for the remaining
sections.
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