TST-770 WSD Full Line Manual-RevA
© 2021 Truck System Technologies and Pressure Systems International Inc. All Rights Reserved Worldwide.
(770) 889-9102 M-F 9-8pm, Sat 9-2pm EST
Page 33
REPLACING THE CAP SENSOR BATTERY
(CR2032)
Specified
wrench
Loosen the hex nut
“O” ring
rubber seal
“O” ring
rubber seal
1
2
4
5
3
1. Remove the sensor from the tire
valve stem.
2.
Use the specified wrench to open
the sensor cap counterclockwise.
3. Slide the battery out of the cage
sideways. Note that the (+) side is
up. Replace with a new CR2032
battery.
Note:
It is recommended that you check
the voltage of the new battery
before installation. It should read 3
volts or greater when new.
4. At this time replace the “O” ring at
the base of the threads.
Be sure it seated properly in it’s
place.
5. After the new battery and “O” ring
installation replace the battery
compartment cover screwing
clockwise using the specified
wrench. Do not Over Tighten.
6. Screw the sensor on to the correct
tire position.
Note:
Changing the battery in the sensor
does NOT effect the sensor
programming in the display. You will
not have to reprogram the sensor
into the display.
Back To
