tymtix SensAiry User manual

Quick
Start
Guide
Made in India

This guide has been designed to
provide you with all the information
you need to setup and install
SensAiry sensors and
Head Unit Display (HUD)
on your vehicle.

Package Content
USB Cable
Four Wheeler Sensors
Valves and Screws
Head Unit Display
Base Adhesive Tape
Back
Menu/OK
Left
Right
Up
Down
1

INSTALLING SENSAIRY HUD
SensAiry HUD comes with 3M Very High
Bonding (VHB) tape affixed at its base.
We recommend attaching HUD on your
vehicle’s windshield.
Choose a location on windshield close to
dashboard such that your windshield view
is not blocked.
Make sure that supplied USB cable can
reach to your USB connector on your
vehicle and HUD.
2
Clean the surface of windshield where
HUD will be fixed so that it is dust free.
This is a critical step as bonding strength
of tape depends on dust free surface.

Note: Affixing SensAiry HUD on car
dashboard is not recommended as
dashboard surface is usually made of low
surface tension material. Due to this, the
tape may not bond properly and may come
off over time.
Place the HUD on the cleaned surface
and press the base with tape firmly so
that tape is bonded to windshield.
Wait for 10 minutes.
To adjust the angle of view, press the
base of HUD with one hand and adjust
HUD display using the other.
Carefully peel the protective layer on
the tape.
VHB
3

Audio Alert
4
Home Screen
Tyre Pressure data is shown in bigger number in units of psi. Maximum
pressure that can be displayed is 99 psi and minimum is 0 psi. Next to tyre
pressure, tyre temperature is shown as superscript in units of Celsius.
Maximum temperature displayed is 99°C and minimum is -40°C.
In case of Low Pressure of a tyre, pressure value and tyre icon of the
associated tyre will blink and Low Pressure alert message in red will be
displayed next to that reading. HUD also gives audio alert using built in
buzzer.
In case of High Pressure of a tyre, pressure value and tyre icon of the
associated tyre will blink. HUD also gives audio alert using built in buzzer.
SensAiry HUD is powered using the supplied USB cable. HUD turns on when
USB cable is connected to the power source. HUD can display data from 4 tyres
at a time.
Using / , you can navigate to other screens to view the sensor data
of other tyres. If you have more than 5 sensors configured, screen number of
current screen position will be displayed for 1 second before sensor data is
shown.
Low
Pressure
Low
Pressure
Temperature
Alert
Pressure
Low Pressure

As soon as HUD is turned on, dashed lines will be displayed by default
for pressure and temperature. Soon after HUD receives data from
sensors inside tyres, dashed lines will be replaced with pressure and
temperature values. It may take up to 3 minutes to display pressure and
temperature data of all tyres.
If HUD cannot communicate with a sensor for more than 24 hours,
CHEC message will be displayed on that corresponding tyre.
FEATURES AND TIPS
When audio alert is made, pressing the button will mute it
for 1 hour.
In case of Low/High Temperature of a tyre, temperature value and tyre
icon of the associated tyre will blink. HUD also gives audio alert using
built in buzzer.
5

To customize safe zone alerts, brightness
control etc., please continue reading the
following sections.
Setting Safe Zone
You can set pressure and temperature safe zone as per your needs by setting
lower and higher threshold values by following below instructions. When
pressure or temperature of a tyre goes beyond this safe zone, HUD will alert you
with audio alarm and visual notification.
Minimum Brightness Set Brightness
Press button to see last updated time of each sensor. Last updated
time will be displayed where temperature is displayed and it will
be displayed for 90 seconds. Use this feature for troubleshooting purpose
to make sure sensors are communicating with HUD. Press button
anytime to display temperature again.
During dark time, if the display is too bright, you can instantly reduce
the brightness by pressing button. To come back to currently
saved brightness value, press button again.
6

PRESSURE SAFE ZONE
Press button again to set pressure safe zone.
You will be presented with a screen that shows the lower and higher
threshold currently set for all tyres.
Note: You can not set pressure safe limit of a tyre if it is not paired with a
sensor.
Press button from home screen. By default, you will be shown
option 1 to set safe zone for pressure as shown below.
Currently selected tyre will blink and by default, it is front left tyre.
Use / to reach the desired tyre.
Lower Threshold
Higher Threshold
(In place of higher
threshold, HUD will
display tyre number for
1 second, if more than
5 tyres are present in
your vehicle.)
7

Press button again to set threshold values.
Minimum pressure you can set is 20 psi and the maximum pressure you can
set is 99 psi.
37
38
LO
H I
Press / to move between LO and HI.
Use / to modify the values.
8