Led indicators and operation, 1normal operation, Normal operation – Nitrous Express Maximizer 3 User Manual
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traction control module. For more details on this feature please refer to the Davis Technologies
manual.
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The LED’s, GREEN, YELLOW, RED are used to display the status of your MAXIMIZER-3 and are
very useful in diagnosing problems.
GREEN:
FLASHING – indicates that the TPS WOT has not been programmed. In this case the unit will not fire
any of the channels. Refer to the WOT set-up section for details on how to configure the box.
ON – indicates that the controller thinks it is at WOT. In this case the unit is ready but may still not fire
due to RPM status, T-Brake, or first gear lockout.
OFF – indicates that the controller does not see WOT. In this case the unit will not fire any of the
channels.
YELLOW:
ON – indicates that channel 1 [
BLUE
wire] is inside the RPM window or RPM has been disabled.
FLASHING – indicates that the unit is getting a noisy tach signal. This condition will prevent the unit
from firing.
OFF - indicates that stage 1 is outside of the RPM window. In this case the unit will not fire channel 1.
RED:
ON – indicates that channel 2 [
RED
wire] is inside the RPM window or RPM has been disabled.
FLASHING – indicates that the unit is getting a noisy tach signal. This condition will prevent the unit
from firing.
OFF - indicates that stage 2 is outside of the RPM window. In this case the unit will not fire channel 2.
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The MAXIMIZER-3 requires the following conditions to be satisfied before it will fire the solenoids:
WOT – green LED must be on, not flashing
RPM WINDOW – for channel 1, the yellow LED must be on, not flashing; for channel 2 the red LED
must be on, not flashing. If you disable the RPM function these LED’s are automatically turned on.
T-BRAKE Input – conditions must be met as you configured them.
FIRST GEAR LOCKOUT - disables the stage until the RPM has exceeded the RPM Cutoff at least
once since it was armed.
NX — rev A