• Why does my display somemes alarm while I am
sing sll in the evening?
As night approaches and outdoor temperatures decrease,
your re pressures may drop below the parameters
you have set, thus causing an out of spec alarm. When
temperatures drop, turn your monitor o overnight. As
the air temperature rises the next day or as you start
driving, the res will also heat up and come back into
your parameters. You can also add air to your res to
bring them back into the parameters you set up.
• Why can’t I set a lower pressure than 100 lbs. for the
high or low-pressure alarm?
The high-pressure alarm cannot go lower than the low-
pressure alarm default seng. If your re pressure
sengs are below 100 lbs., you must rst set the low-
pressure alarm and then come back to the high-pressure
sengs using the “MODE” buon and set the axles high-
pressure alarm. When done, be sure to press and release
the “SET” buon to save all the parameter sengs. See
“Parameter Sengs” above.
• What condions cause the display to alarm?
1. A rapid leak (icon at boom of screen).
2. A low sensor baery (lower le baery icon blinks).
3. An overheated re temperature (temperature icon
boom of screen).
4. A High or Low pressure reading (be sure your
parameters are set correctly).
In every instance, the re Pressure and Temperature
numbers will also ash when the re having the problem
ashes. The lower red alarm light will also ash.
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