Section 50
00-02-0329
01-09-07 -
33 -
Setup 6 – Speed Calibration
The optional Tachometer functionality is configured in
SETUP 6 (N).
Pulses per Revolution is calibrated as follows.
•
Press [SETUP/ENTER] to reach SETUP
6A (O).
•
Pressing [SETUP/ENTER] a second time
increments the display to 6B.
SETUP 6A is the Pulses per Revolution Setting. Speed
input can be either Magnetic pickup (MPU) or CD Ignition
Primary Signal (IGN). The range is .5 to 450. Use the
[UP ARROW] or [DOWN ARROW] keys to reach the
desired setting. Use Settings .5-16.5 with ignition input for speed, and settings 17-450 for
magnetic pickup input (10 kHz max frequency input).
In the Conversion Table, the number of cylinders and cycles of the engine determine the
number of pulses per revolution for ignition input. Divide the number of cylinders by 2 for split
capacitor ignitions. Multiply the number of cylinders by 2 for throwaway spark ignitions.
Conversion Table
Cylinders
Cycles
Pulses
1 2 1
2 2 2
2 4 1
3 2 3
4 2 4
4 4 2
5 2 5
6 2 6
6 4 3
8 2 8
8 4 4
10 4 5
12 4 6
16 4 8
To order call 1-800-548-1191 or visit www.partdeal.com - [email protected]