Dynojet 250iP: Pit Installation Guide - Manual (Page 111)

B A S I C D Y N O O P E R A T I O N
Connecting the RPM Pickup
Version 2 Model 200iP/250iP Motorcycle Pit Dynamometer Installation Guide
5-5
C ONNECTING THE P RIMARY I NDUCTIVE P ICKUP
The primary inductive pickup cannot be in contact with, or it’s connecting wire be
crossing, other engine electrical wires or stray RF interference may result.
The inductive pickups contain a fragile Ferrite Core that is sensitive to engine heat
and vibration. Do not drop the inductive pickup or snap the pickup closed. Use
extreme care in handling and placement of the pickups.
1 Clip the primary inductive pickup to the primary wire of the coil opposite the battery
source.
2 Route the primary wire cable clear of devices that produce electronic noise to the
dyno electronics RPM module
. Refer to “Dyno Electronics” on page 1-10.
Note: You must ground the vehicle to the dyno for the electronics to function
properly.
Figure 5-3: Tachometer Pickup Primary Inductive
connect the primary
pickup opposite the
battery sources