TMG A-17 User manual

FACETS / TMG
LASER DEFENDER
a-17
Installation & Operation Manual
Jan 2023 Edition
© 2023 All rights reserved
Facets/TMG North America
www.facetstmg.com
TMG, the TMG logo, and other TMG mar s are owned by Facets TMG and may be
registered. All other trademar s are properties of their respective owners.
2023V1

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CHAPTER 1: Installation
Make sure the heads are positioned approximately at the same height as the
license area. Recommended separation is at least 24 inches. While the a-17
now allows them to be positioned closer than the a-1 , you will want the
greatest coverage with sufficient head separation.
Use the included green bubble level tool to make sure the heads are
horizontally positioned, are facing straight forward, and ensure all torque
screws are tight.
When using a third VPR head, install the head in the center of both heads.
The a-17 now permits more flexibility with its mounting and can now be
positioned at the same height or lower without creating interference or
performance issues.
The CPU computer supports up to 6 heads in total
(4 standard and 2 VPR).
Controller is installed inside the cabin.
Cables
Arrows on cable align for
proper fit.
Use optional third VPR head for maximum protection from variable pulse rate lasers.
BMW owners have the option of installing the heads vertically.
The standard heads now include two diodes, one for ground-level targeting and
the other for overpass targeting. The VPR head now consists of three diodes.
Changing the Lens cover
Replace the lenses only as needed. To
replace an old lens cover with a new one.
use a pin to pry open the old lens cover
to replace it.

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Ground wire
Power wire
CPU
Power
Controller Option 1
Power
Option 2
Negative
Vehicle Ground
In-
line
Fuse
In-
line
Fuse
ADD
A-FUSE
Positive Batter
Installation list
Trim removal tool
Flex claw tool
Flashlight
Zip ties
Wire strippers
16g plug connectors
16g ring connectors
Add-a-fuse (optional)
eat shrink (assorted sizes)
3M mounting tape
Bubble level
Sensors
Pre-planning
Determine best location for CPU Controller, laser sensors and wire routing
Tip: It’s a good idea to label the connector locations on the sensor wires at both the
connector end and the sensor head to help with troubleshooting should there be
any potential performance problems subsequently.
The following is a rough guideline for hard wiring the TMG
Installation
1. Park on level ground
2. Shut off vehicle
3. Disconnect negative battery terminal.
4. Remove trim pieces for access to wiring passages.
5. Run sensor wires from the mounting location to the CPU controller. (Be sure to
keep wires secured in the engine bay and away from moving parts).
6. Access to passages through the fire wall can be achieved by piggy backing on an
existing wire route.
7. Use flex claw tool to pull wires through the firewall and into the cabin.
8. Any extra length of sensor wire should be coiled loosely and secured with a zip
tie to the vehicle, under the dash or behind the glove compartment.
9. Wire the power to either the positive battery terminal or a switchable fuse in
the fuse box with an “add-a-fuse”. (Be sure to procure the right size add-a-fuse
for your fuse bank.)
10. Find a solid part of the vehicle’s frame that’s in a discreet location, drill a small
hole then connect the ground wire to the frame with a loop connector and an
appropriately sized machine screw.
11. Mount CPU controller in the cabin in an area where it can be accessed directly.
12. Connect negative battery terminal
13. Start the vehicle
Vehicle Fuse Box
Terminal

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App operation
The TMG a-17 system can be paired with an Android or IOS device.
The following apps are available, TMG Updater on Android devices and TMG
Defender Lite App on IOS devices.
JBV1 Android app, paired with a Valentine One Radar detector, and TMG Remote on
Android. JBV1, and TMG Remote are made by John Boy Software.
Starting the TMG Laser defender Lite App on Android or IOS
1. Power on the TMG a-17 CPU
2. To begin pairing, press the Bluetooth icon on the far right side of the app. Do not
attempt to pair using the system’s Bluetooth pairing. Pair within the app itself.
3. Select scan and choose the “LD” that appears and type 1234 as the password.
0000 is also another password to try.
4. The blue Bluetooth light on the CPU will light up. You are now connected.
5. From the App you can have full access to the CPU buttons, adjust Auto-kill
seconds, and adjust the sleep time in between alerts.
6. You can now update gun algorithms, and CPU control firmware.
*Note- The firmware servers are only available on the TMG Laser Defender Lite App.
CHAPTER 3: Troubleshooting
Q: The CPU is not powering on?
A: Make sure the power port is plugged in snug. Make sure all electrical wires have good
connections,Check for a blown fuse in the hardwire power cable.
Q: Wh aren’t m heads receiving a Laser alert when shot b Police?
A: Make sure your Volume is turned up high enough to hear over road noise and loud
music,and is not on zero. The Officer may have not targeted you specifically,or pulled
the trigger. Make sure your sensor cables are all plugged in, and lined up correctly by the
arrows. A laser tester will confirm a Laser alert. A faulty head will not alert to Laser.
Q: Wh is m CPU locked up?
A: Try a soft reset by a 1 second push on the RST button. The firmware did not upload
correctly, The CPU case was smashed causing a button to be stuck. CPU notices a bad head.
Q: How do i know if i have a bad sensor,or the sensor has head failure?
A: The CPU can lock up, The CPU bluetooth light will randomly flash rapid upon start up,
The fuse in the hardwire will keep blowing. The sensor will run hot compared to the others.
Please call Customer support for a replacement.
Q: Wh does the CPU keep announcing “Algorithm update” and is frozen?
A: Try to re-upload the Alglo,or CPU control firmware.
Q: Wh will the App not load up a firmware?
A: Make sure your device has a 4G service, or a strong WIFI connection. Make sure you are
not in a third party app.

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CHAPTER 4: Warranty
For a period of one year from the date of purchase by the consumer Facets TMG
will repair or replace, at Facets TMG’s discretion, defective products upon
delivery to Facets or an authorized Service agent. Facets products must include a
proof of purchase with the date it was first purchased from an authorized dealer,
such as a copy of a sales receipt.
The customer must pay for shipping Facets products to an authorized Facets
Service Agent. If the product is proven to be under warranty, the return charge,
to the customer, will be at our expense.
This limited warranty does not apply:
• To any product damaged by a collision.
• In the event of misuse, abuse of the
product, faulty installation, or as a result
of unauthorized alterations or repairs.
• If the serial number has been altered, defaced, or removed.
All implied warranties, including warranties of merchantability and fitness for a
particular purpose are limited in duration to the length of this warranty.
License Agreement
Facets products are made by Facets Product Design and Development Ltd in Taiwan. Facets and its licensors grant to
the purchaser a non-transferable, non-exclusive license to use the software and data installed on Facets products and
the related documentation solely for personal use only on such Facets products. The purchaser should not copy, reverse
engineer, translate, port, modify or make derivative works of the software and data. The purchaser should not loan,
rent, disclose, publish, sell, assign, lease, sublicense, market or otherwise transfer the software and data or use it in any
manner not expressly authorized by this agreement. By using this product, the purchaser agrees to be bound by the terms
and conditions of this license agreement. Facets and its licensors shall retain all copyright, trade secret, patent and other
proprietary ownership rights in the software and data. The software and data is copyrighted and may not be copied, even
if modified or merged with other products. The purchaser shall not alter or remove any copyright notice or proprietary
legend contained in or on the software and data. The purchaser may transfer all of his/her license rights in the software,
data, the related documentation and a copy of this License Agreement to another party, provided that the party reads
and agrees to accept the terms and conditions of this License Agreement. The software and data are provided to the
purchaser “AS IS”. Facets and its licensors make and you receive no warranty for the software and data, whether express or
implied, and all warranties of merchantability and fitness for any particular purpose for the software and data are expressly
excluded. The software and data is complex. Facets and its licensors intend to provide their customers the most complete
and accurate information available at a reasonable cost from government and private data sources. However, all data
sources have limitations and some have inaccuracies or are incomplete in some degree. As such, Facets and its licensors do
not make any warranty regarding the accuracy or completeness of data used by this product and shall not be liable to the
user for any incidental, consequential, special, indirect or exemplary damages including any fine, civil or criminal penalties
arising from the use of the product.
CHAPTER 5: Appendix
Protection
Below is a collection of laser/lidar guns we have tested. Our laser jammer works
for other similar ones. The coverage is increasing and we always keep our
products promptly updated.
When testing the system at any time, such as on a bench
or a temporary install, unwrap all cables. Testing with the
cables wrapped up can cause a magnetic field, and the heads
performance may be compromised.