Bl- 5.0.0 Check Blood Leak - Fresenius Medical Care 2008K2 Troubleshooting Manual

BL- 5.0.0 CHECK BLOOD LEAK

CAUTION!
A) DC voltages are about to be measured* at pins that are VERY close to others and touching
them together with a standard meter lead WILL DAMAGE the Sensor board. As instructed below make
your RED meter lead a PROTECTED lead!
* NOTE: If you do NOT wish to check voltages see procedure number
BL- 6.0.0 (page 520) otherwise DO NOT CONTINUE UNTIL YOU HAVE A
PROTECTED LEAD!
B) To avoid pulling cables loose GENTLY open the card cage.
IMPORTANT! Set your CALIBRATED volt meter to DC voltage (V
C)
IMPORTANT! Connect the meter's ground (black) lead to chassis ground (see
D)
Figure 2, page 4).
Continue to part E next page
LEFT BLANK INTENTIONALLY
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
)!
DC
Page 518