User Manual

Getting Started
MRX920 User’s Manual 3-17
4 Use one of the cable protectors (Part No. 12729-001) that are
included with the MRX920.
5 Gently close the window, positioning the antenna cable so there is
no pressure on it.
Inserting the USB Flash Drive
Complete the following steps to insert the USB flash drive containing
the routes you plan to read.
1 If there is a cover over the USB flash drive, remove the cover.
2 Remove the dust cover from the USB port.
Caution is necessary to ensure there is sufficient room for the cable and that it
does not get crimped.
In some vehicles, there is enough room to run the cable through the doorframe of the
vehicle without crimping the cable. Other vehicles do not always have enough
clearance (especially vehicles with rain gutters). Running the cable through a rear
door can be an option. You can also run the cable through a window.
Pressure on the antenna cable can cause damage.
Neptune recommends that you insert the USB flash drive into the laptop after you
place the laptop in the vehicle.