User Manual Part 6

123
Diagnostic Warning Screens
Screen Meaning Action required
RoadLog detects no speed
pulses; therefore it cannot
calculate the W factor.
Acknowledge the message.
The connection between
RoadLog and the Vehicle will
need to be checked.
RoadLog does not detect the
relevant messages for the
chosen synchronization
interface.
The wrong interface may have
been selected.
Check which synchronization
interface RoadLog is physically
connected to in the Vehicle and
then try to re-synchronize.
Try changing the synchronization
type between J1708 and J1939
or vice versa
The calculated value of the W
factor is beyond the valid range.
W Factor value must have a
value of between 2,400 and
25,000 pulses per kilometer.
Re-enter the measurement with
a valid value.