the trailer secon on the screen disappears. The sensors on the
trailer will not be read. To bring the trailer secon back on the
screen, again, push the “MODE” and (-) buons at the same me
unl the towed vehicle reappears.
Charging the Display
The display is powered by a non-replaceable, lithium-ion baery.
A baery level indicator is located on the lower right side of the
display. When the indicator shows one bar, it is recommended
you charge the monitor as soon as possible to avoid disrupon
when in use. It will take approximately four (4) hours to fully
charge. The display run me is 5-7 days on a full charge.
SENSOR BATTERIES
• Sensor baeries are not replaceable by the consumer.
Call TST at 770-889-9102 for sensor replacement.
TROUBLESHOOTING TIPS
• Label all your sensors with a silver sharpie rst so you will
know which sensor goes on which re posion or write
down your sensor code and re posion in this manual.
• If the sensor is not reading or reading a lower pressure,
try unscrewing the valve core in the valve stem a half
a turn. This may allow more air to get to the sensor.
CAUTION…Do not stand in front of the valve stem when
performing this procedure with a valve core tool!
• It may take up to 30 minutes for the sensor data to appear
on the display the rst me you set up the system. Leave
the display on unl all sensor data appears. Aer the
sensor data is received the rst me, subsequent system
use should only take minutes for sensor data acquision.
• Do not overghten the sensors on the valve stems. Make
sure they are snug on the valve stem.