Spicer TPCS (Tire Pressure Control System) Driver Instructions User Manual
Page 8
6
Loaded Indicator
The small arrow pointing to the drive wheels indicates whether you have selected loaded or
unloaded pressures. You must select loaded if your vehicle is carrying any load.
Operating a loaded vehicle at unloaded tire pressures may result in tire overheating and
reduced tire life or blowout.
Configuration Indicators
The tractor/trailer outline show(s) whether the vehicle is configured with a two channel (tractor
or straight truck) or three channel (tractor and trailer) TPCS.
Run Flat Indicator
This asterisk matches the symbol on the RUN FLAT key and it inidcates that the RUN FLAT fea-
ture is selected.
RUN FLAT Key
This key allows the operator to override the 11P! (tire leak imbalance) fault. This key also
instructs the system to check tire pressures at more frequent intervals. The RUN FLAT feature
will automatically de-select after 10 minutes.
Pressing the RUN FLAT key may override Low Tire Detection.
WARNING
CAUTION