Specifications

Manual # 016-0159-894 Rev H 01/07
41
2-Setting Up the Controller Area
Zero ShutOff
You can enable or disable the Zero Speed Shutoff feature to control product applica-
tion. If you have enabled the feature, Viper shuts down the product application if the
vehicle speed drops below 0.7 MPH while in automatic mode. To restart the system,
cycle the master switch from ‘Off’ to ‘On’. You must achieve a speed greater than 0.7
MPH and maintain that speed for more than 10 seconds or the speed shutoff function
will reactivate.
Display Smoothing
You can enable or disable the Display Smoothing feature. When you enable Display
Smoothing, the target rate displays in the R
A
(Actual Rate Applied) field when it is
within 10% of the actual application rate. The actual rate displays if the vehicle does
not reach the deadband within 10 seconds.
When you disable Display Smoothing, the actual application rate displays in the R
A
field
in the Application Rates area.
Agitator
You can enable or disable the chemical agitator if the vehicle is equipped with an
agitator.
Ratio Rate
You can enable or disable the ratio rate feature here.
Important: Ratio Rate should only be enabled when the
machine is equipped with the chemical injection system and
the user wants to inject, in ratio, to the amount of the carrier.