12
Hidden Screens
In addition to all the features already described, the VMS also has a
set of hidden screens that provide diagnostic information on the VMS and
data bus, and allow further settings to be adjusted. Usually these screens
are useful only in the installation of the VMS. But in certain situations they
may prove useful, so some brief mention is made here.
VMS Options Screen
The most important hidden screens are accessed by pressing
D
rive
and
S
Can
simultaneously and holding them for three seconds. The VMS
Options Screen or Video Screen will appear. There are several items on
this screen, which you can scroll through using the
K
nob
.
Clear Trip History
Highlight this and press the
K
nob
to clear all the trips in the Trip His-
tory Screen. The current number of trips in the history is provided. The
maximum capacity is 4096.
Clear Engine Diagnostic History
Highlight this and press the
K
nob
to clear all the diagnostic codes in
the Engine History. The current number of events in the history is pro-
vided. The maximum capacity is 4096.
Clear Current Trips
Highlight this and press the
K
nob
to reset the trip information in the
Main Trip and Alternate Trip Screens. Those screens will show the cur-
rent trip as having started when the engine was built.
Clear Maintenance History
Highlight this and press the
K
nob
to clear the Maintenance Manager.
Reset To Defaults
Select this to reset all VMS settings to their factory default values.
OEM
This determines the logo presented at startup.
Reset to OEM Defaults
Select this to reset all VMS settings to the selected OEM’s factory
default values.
Special Modes
There are some Special Modes that are activated from the Hidden
Screens, under the Miscellaneous section, these Special Modes do not
require any additional purchases from Silverleaf Electronics.