80-JB566-1 Rev. G
F-1
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
F
Preventive Maintenance Inspection
How Often Should Inspections Be Performed?
•
Omnitracs
recommends inspections be performed at least
once every 90 days.
•
During normally scheduled vehicle preventive maintenance inspections.
Performing System Verification
•
Verify proper DIU50 operation. From the Home screen, tap the
Diag
tab. Tap
Run All
button.
•
Verify at a minimum that Cellular End To End, Cellular Signal Strength, CDD Database
Sync, GPS Fix, and Core Data Items show green check marks.
Inspecting the Vehicle Telematics Module 50 (VTM50)
•
Make sure equipment is not stored on top of the VTM50.
•
Make sure the VTM50 is in place and does not vibrate.
•
Make sure the cables coming into the compartment have enough slack and are not pulling
on the VTM50 connectors. Make sure the cables are not being chafed or cut by sharp
edges.
•
Make sure the cable connectors have not worked themselves loose from the VTM50.
Hand tighten any loose connectors.
•
Check to make sure the cables are stored securely with tie wraps and are stored out of the
way.
•
Make sure there is no corrosion around the ground connection. If there is corrosion, take
the connection apart, clean the connector and surface with a wire brush, and reconnect
the parts.
