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©2018 Lytx, Inc. - Confidential & Proprietary.
4. Reaffirm you have taken the appropriate safety precautions while working around
vehicle airbags.
5. Keep this guide in a safe place for future use.
Conduct Final Checks
After installation of the ER-SV2 device but prior to any operation of the vehicle, check all
vehicle system lights, signals, and any other devices (such as electronic log devices systems
or CB radios) to make sure they are working properly.
Minimum checks should include the following (consult the vehicle manufacturer’s service
manual for additional checks that must occur):
1. Constant power: Ensure the event recorder is powered when the ignition is off
(12V/24V to red wire).
2. Switched power: Confirm 12V/24V to the brown wire when the ignition is on.
3. Ground: Ensure the black wire is connected to a solid grounding point in the vehicle
with no paint or rust.
4. Event creation: Turn the vehicle on and press either
blue button on the event recorder. Confirm an event is
created by verifying the LED’s light up green from left
to right, one by one.
5. Manually upload events to Lytx:
a. Press and hold one of the blue buttons on the device. The center LED light starts
green, disappears, and then re-appears green. Let go when it re-appears.
b. If upload is successful, all LED status lights will light up one-by-one from left to
right, each light going from blinking to solid green.
c. If upload is unsuccessful (i.e. you receive a different LED status light pattern), the
upload must be attempted again. There are some instances where upload is not
possible due to cellular coverage and the installation is still okay. After success or
failure, the center LED light turns green.
6. Turn the ignition on and let the vehicle run for 5 minutes. While holding the brake,
cycle the transmission to Drive, then Reverse and then back to Park. Verify that there
are no new error codes or Check Engine lights.
7. Test the other vehicle components on the power circuit of the ER-SV2 device to
confirm their functionality, especially if the circuit is shared.
8. Verify and diagnose all active faults in the vehicle system, other devices, and the ER-
SV2 device prior to completing the installation.
9. Place the driver safety card and the warning card included with the event recorder
packaging on the driver’s seat.
10. Place the decal indicating the vehicle is equipped with a recording device on the
driver’s seat. The customer is responsible for visibly displaying this decal.
