Colorful TPMS LM6040 User manual

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Colorful TPMS LM6040 User Guide
1. Introduction
This Tire Pressure Monitoring System (TPMS) was
designed for increasing security, reliability, and
understanding on tire conditions of your car. Once you
properly install the TPMS, these sensors will
automatically monitor pressures and temperatures of tires
in real time, and send these data to display through
wireless communications. When there is any abnormal
pressure (under or over inflated) and/or temperature of
tire detected, the LCM display will alert driver immediately
through both flash light and voices alarm. This system
could ensure you are driving in safety.
About This Manual
The information in this manual is subject to change
without notice.
This manual has been created with extra care. In
case that you have any comments or questions
regarding this manual, please contact your local
dealer or our Customer Service Center.
Before operating this set, please fully understand
the prerequisite such as specifications or
constraints of the hardware and software. We are
not responsible and have no liability for any loss,
damage or injury as a result of misuse.
 All other products and company names used in this
manual are trademarks or registered trademarks of
their respective owners.
2. Check Accessories
Part Photo Qty
LCM display 1
Power Cord &
adaptor
(12 to 5V)
1
Fixture: fix
display at air
condition outlet
1
AT68 sensor 4
Lock Nut Refer to 3.2.3 4
Tool Refer to 3.2.3 1
User Guide 1
3. Installation
3.1 Install LCM Display：
：：
：
3.1.1 Plug in USB adaptor and power on display
.
3.1.2 Plug the Mini USB connecter in display.
3.1.3 Use fixture to fix LCM display.
Set fixture at air outlet Fix LCM display
3.2 Install AT68 Sensor:
3.2.1 Install battery into sensor and tighten
sensor top cap:
Note: Be sure that the battery polarity was correct.
3.2.2 Check Sensor location:
FL: Front Left tyre, FR: Front Right Tyre
RL: Rear Left tyre, RR: Rear Right Tyre
3.2.3 Remove original valve cap and screw (1) lock nut
first then (2) sensor onto valve stem.

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3.2.4 Screw (1) lock nut back and using (3) Wrenches to
lock tight. This two steps lock procedure can
effectively prevents sensor from easy removing also
in favor of sensor stationary.
Note: User may ignore this fixture, when causing
inflation hassle concerns.
3.2.5 Continue to install all other sensors with the same
procedure.
Note
：
：：
：
(1) Clean up the valve stem surface before
installation to ensure the conductivity between
sensor and valve.
(2) Sensor shall be tight lock at valve steam to
avoid leak.
(3) Please replace sensor battery in case voltage is
low less than 2.7v.
5. LCM Display Function description
5.1 Keypad:
Power switch：Power ON/OFF / Backlight selection.
Temperature unit: temperature unit selection /
Setting value decrease.
Pressure unit: Pressure unit selection / Setting
value increase.
Backlight：Turn ON/OFF backlight / Setting value
confirmation.
5.2 Mini USB connector：Provide power input.
5.3 Display:
The LCM Display of LM6040 has 4 operation modes:
1.) Normal Mode: This is the major display mode of
LM6040. It shows sensor battery capacity, RF
signal strength, pressure, temperature, running
time.
2.) Alarm Mode: When an abnormal detected, this
mode will be triggered automatically,
user can pre-set trigger conditions.
3.) Setting Mode: It offers kinds of pressure and
temperature display unit for selection, setting
backlight and pre-set alarm trigger conditions.
4.) Learning Mode: It offers sensor’s ID scan and tyre
match.
6. Normal Mode:
Once the LM6040 power on, it will start to receive
sensor data and show on LCM display. Data of four
tyres will shown by turns, Including sensor battery
capacity, RF signal strength, tyre pressure, and tyre
temperature of single tyre will be shown in the same
time, the tyre icon indicates which tyre is displaying.
For example, the following figure indicates that front
Left tyre pressure is 32 psi, temperature is 28℃, and
running time is 6 minutes 35 seconds. Icon
indicates sensor’s signal is receiving.
Front Left tyre

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7. Alarm Mode:
Backlight color turns to red once abnormal events
detected.
For example when the alarm pre-set threshold were set
as: low pressure threshold is 25.5 psi, high pressure
threshold is 45.5 psi, and high temperature threshold is
65℃.
7.1 represents that Front Left tyre pressure was 12 psi,
which was too low (<25.5psi)
7.2 Indicates Front Left tyre temperature is 68.0℃, which
was higher than high temperature threshold.
8. Setting Mode:
There are three thresholds can be adjusted to fit for
individual user requirements. They are High temperature
threshold, High pressure threshold, and Low pressure
threshold. The backlight color can be adjusted also.
8.1 High temperature threshold setting:
Press for 5 seconds to enter this setting mode,
backlight color turns to blue and digits flash.
Degrees of setting temperature in both Centigrade and
Fahrenheit are shown in the same time. High
temperature threshold of each individual tyre can be
set independently with the following procedure: First,
setting Front Left (FL) tyre high temperature threshold,
and then Front Right (FR), Rear Right (RR), Rear Left
( RL) tyre.
Keypad function:
: - 1.
: + 1.
: Save and go to next tyre. After rear tyre saved
system quit from setting mode automatically.
Example: Fahrenheit temperature.
Setting High temperature threshold to 176 ℉
5sec
5sec 5sec
5sec
+
++
+1
11
1 ℉
SAVE
SAVE SAVE
SAVE
-
--
-1
11
1 ℉
C
C C
Continue next tyre (
ontinue next tyre (ontinue next tyre (
ontinue next tyre ( FL
FL FL
FL-
--
->FR
>FR>FR
>FR-
--
->RR
>RR>RR
>RR-
--
->RL
>RL>RL
>RL-
--
->
>>
>EXIT
EXITEXIT
EXIT).
).).
).
The original unit of temperature is Centigrade.
Setting High temperature threshold to 80 ℃
5sec
5sec 5sec
5sec
+
++
+1
11
1 ℃
SAVE
SAVE SAVE
SAVE
-
--
-1
11
1 ℃
C
C C
Continue next tyre (
ontinue next tyre (ontinue next tyre (
ontinue next tyre ( FL
FL FL
FL-
--
->FR
>FR>FR
>FR-
--
->RR
>RR>RR
>RR-
--
->RL
>RL>RL
>RL-
--
->
>>
>EXIT
EXITEXIT
EXIT).
).).
).
8.2 Pressure thresholds setting:
Press 5 seconds to enter this setting mode,
backlight turns to blue color and digits flash.
Pressure thresholds will adjust in order of:
High Pressure: Front Left Front RightRear
RightRear left

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Low Pressure : Front Left Front RightRear
RightRear leftExit.
Keypad function:
: decrease value (refer to NOTE).
: Increase value (refer to NOTE).
: Save, continue next tyre or exit.
NOTE: Psi=
Psi=Psi=
Psi= 0.5,
0.5,0.5,
0.5, KPA
KPAKPA
KPA=
==
= 5
55
5,
,,
, Kg
KgKg
Kg/cm=
/cm=/cm=
/cm= 0.05
0.050.05
0.05,
,,
, BAR
BARBAR
BAR=
==
= 0.1
0.10.1
0.1
Example: Front Left tyre high pressure threshold
setting to 3.1 BAR, low pressure threshold 1.8 BAR.
For setting high pressure threshold:
5 sec
5 sec 5 sec
5 sec
Increase
IncreaseIncrease
Increase
SAVE
SAVE SAVE
SAVE
Decrease
DecreaseDecrease
Decrease
Next, FRRRRL ………………
And then for low pressure threshold
Increase
IncreaseIncrease
Increase
SAVE
SAVE SAVE
SAVE
Decrease
DecreaseDecrease
Decrease
Next, FRRRRL ………………
SAVE and EXIT
8.3 Backlight color setting:
Under normal display mode, there are 7 colors can be
setting as your backlight color, press can toggle
backlight on/off, and during backlight turning on, press
can change color.
Press for 5 seconds to SAVE backlight.
8.4 Mute
Press and in the same time to toggle mute
Enable/Disable.
9. Learning Mode:
LM6040 distinguish tyre sensors by their globally unique
Identification Code (ID), so LM6040 shall be told and
memorize each tyre’s sensor ID and install position
before use, Learning Mode provides an very easy
mechanism to pair tyre and the sensor locked on it and
save result to memory of LM6040.
For easy to use, Sensor ID and install position have
been paired before shipment, for new products, user
can install very easy by following the instruction of
installation. If there are any necessary to re-match
sensor and tyre (after tyre maintenance for example),
please follow the procedure below to re-match sensor
and tyre:
First of all, press and in the same time for 5
seconds to enter the Learning Mode, backlight color will
turn to blue. Then,
1.) Properly install batteries to sensors.
2.) Power on LM6040.
3.) Place sensors near the LM6040.
4.) Under Learning Mode, LM6040 will start to catch
signals of sensors near display. LM6040 counts
amount of candidates and shows on upper digit of
LCM display. After 4 candidates acknowledged, go
to next step to accomplish sensor match process.
5.) Match sensor to front left wheel first. Lock one
candidate sensor to front left wheel (the tyre
should be inflated to rated pressure), and wait for
LM6040 pairs this sensor to front left wheel. Once
match successful, front left wheel icon lit and beep
to notice user that front left wheel learning process
has just completed.
6.) Continue to learn Front Right wheelRear Right

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wheel Rear left wheel with the same procedure.
Example:
+ for 5 sec
Enter Learning Mode
The 0indicate 0 sensor candidate,
The 1indicate the first wheel learning
4
44
4 sensor candidates acknowledged
Front left wheel learning successful
Continue to learn Front Right wheelRear Right
wheel Rear left wheel with the same procedure.
4 wheels learning successful,
7.) The display also can match with internal sensors, the
installation program is the same, the only differ is that
the internal sensor one by one was set in the tire
inflated.
10. Specification
10.1 LM6040 Display:
Operation Voltage USB 5V
Operation Current 50 mA
Operation
Temperature
-40~ 85 ℃
Frequency 433.92 MHz
10.2 AT68 Sensor:
Operation
Temperature
-40 °C to 125 ± 1°C
Operating Humidity 100%
Frequency 433.92MHz
Monitoring
Pressure
0~65± 1 PSI
Battery 3.0 V
Weight 8.5g
Battery Lifespan About 12 months
11. NOTE and CAUTION：
11.1 No chemical allowed for clearing.
11.2 Do not place the unit at the dusty place. It could
cause malfunction.
11.3 Connect the power plug securely. Improper
connection will cause over current and may result in
malfunction.
11.4 Do not remove cover, or modify the product. Contact
your local dealer to perform servicing such as
inspection, adjustment, or repair work.
11.5 This product prevents moisture, but not 100%
waterproof; do not soak it in water
11.6 The product warranty for one year, please correctly
use the product, due to natural and man-made
disasters, drops, soak water, smolder, non-normal
power supply and other damage caused, not within
the warranty.

FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residental installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
To assure continued compliance, any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this equipment. (Example - use
only shielded interface cables when connecting to computer or peripheral devices).
FCC Radiation Exposure Statement
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
Caution: Any changes or modifications not expressly approved by the party responsible for compliance could
authority to operate this equipment.void the user's authority to operate this equipment.