2008T Troubleshooting Guide
P/N 490292 Rev. A
BL- 5.0.0 CHECK BLOOD LEAK
A) CAUTION! Signals are about to be measured at pins that are VERY close to others and touching them
together with a standard meter lead may cause massive DAMAGE to the Sensor board. As instructed
below make your RED meter lead a PROTECTED lead! DO NOT perform the measurements*
until you have done this!
* If you DO NOT wish to measure see procedure number BL- 6.0.0 (page 565).
B) To avoid pulling cables loose GENTLY open the card cage.
C) Set your CALIBRATED volt meter to DC voltage (V
DC
)!
D) Connect the meter’s ground (black) lead to chassis ground (see Figure 2, page 4).
Continue to part E next page
LEFT BLANK INTENTIONALLY