Precor P30 - Manual (Page 86)

32 Assembling and Maintaining UBK 800-Series Upright Exercise Bikes
Connecting Cables (P20)
After the console has been seated, separate the individual
cables out of the end of the cable assembly and attach them
to the appropriate circuit connectors inside the console. Refer
to the following diagram and table to identify the cables and
connectors.
Figure 18: Cable connections, P20 console
Table 3. P20 internal cable connections
Cable Connector Type Circuit Connector
Location
Data from base unit Eight-contact modular,
on flat gray cable
Heart rate sensors Four-contact strip, keyed
Safety key
(treadmills only)
Six-contact strip, keyed
Auto Stop sensor
(treadmills only) Four-contact strip, keyed