Spicer TPCS Troubleshooting Guide - Manual (Page 13)

10
Operator Instructions
Operator Control Panel
Tire Pressure Control System
Programming
Spicer's Tire Pressure Control System is fully programmable,
allowing the technician to program tire pressures for each
channel (axle group) and maximum speeds for each terrain
mode. The system allows programming directly through the
Operator Control Panel, or with a diagnostic tool.
Programmable settings include:
• Individual pressure settings for the front, rear, and
trailer axle groups.
• Loaded and unloaded axle group programming for
highway, off-highway, and emergency conditions.
• Over speed warning threshold for highway,
off-highway and emergency conditions.
To program the system, follow these steps:
1. Enter the Tire Pressure Control System program-
ming sequence by pressing the SELECT and L/U but-
tons at the same time. A flashing bar or PSI verifies
that you are in the programming mode and also indi-
cates that the first selection, English or metric val-
ues, is ready for programming. Refer to "Operator
Control Panel Programming Sequence" for sample
procedure.
2. Press the up/down arrows (on the L/U and EMER
keys) to select options or change settings (pressure
or speed) and press the SELECT button to record a
selection in memory and move to the next step.
3. Press the SELECT button repeatedly to move
through the program steps, one step for each time
the SELECT button is pressed. Refer to the program-
ming reference chart for specific Tire Pressure Con-
trol System pressure and speed programming steps.
4. To complete the programming sequence, or exit the
programming mode, continue to press the SELECT
button to step through to the end of the procedure,
or press the SELECT and L/U buttons at the same
time.
Note: If no buttons are pressed for more than one minute, the
Operator Control Panel will end the programming
sequence, saving any changes made during
programming.