MSD 7550 Programmer_Monitor for Programmable Digital 7 Series Ignitions Installation - Manual (Page 6)

6 INSTALLATION INSTRUCTIONS
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MENU DEFINITIONS CONT.
This menu leads you to all of the retard function menus that the ignition
is capable of programming including; Step Retards, Launch Retards,
Start, the Run Curve, Step Delays and Gear Retards.
The menu to set the three rev limits; RevBurn, RevMax and RevLaunch.
The rpm setting that will activate a circuit to turn it on. Adjustable from
2,000 – 12,500 rpm. Default is 2,000 rpm.
Retards
RevLim
RpmSw On
RpmSw Off
RunCurve
ScanTime
ShiftLt
StartRetard
Stats
Step1-3
StepOffDelay
The rpm setting that will deactivate a circuit to turn it off. Adjustable
from 2,000 to 12,500 rpm. Default is 6,000 rpm.
This is the menu where you program the entire rpm curve in 100 rpm
increments of 0.1° from 0 to 25.0°. This is active in gears 2-6.
This is the amount of time that a menu stays on the screen when it
is in the Monitor mode. It is adjustable from 1 – 9 seconds. Default is
1 second.
The amount of time that the retard(s) will remain active after the circuit
is deactivated. If a retard is activated through a nitrous solenoid, then
the nitrous is shut off, this delay will leave the retard rate active for
0-2.5 seconds. Default is 0.5-second.
This is the rpm setting that the Shift Light is activated. You can program
five different values (ShiftLt1, 2…) from 2,000 – 12,500 rpm.
The amount of timing retard being used during cranking. Adjustable
from 0° - 25° in 1° increments.
Same as the Monitor list and function, allows items to be scanned or
skipped.
This is the first of three step retards that are activated either by their
corresponding wires when supplied with 12 volts or by rpm activation.