Initial Checks; Cbe View - Fresenius Medical Care 2008K2 Troubleshooting Manual

To prevent shock, turn the machine OFF!
1)
2)
Figure below, remove the DISTRIBUTION BOARD cover:
a)
ENSURE the Sensors and Actuator cables are plugged in
securely AND are not damaged.
b)
Figure right, ENSURE position "X4-PH-PR" is VACANT!
c)
Using a flashlight, check the distribution board. If
corrosion is located replace it!
d)
Figure right, ENSURE the black Power Ground (PGND)
wire is plugged in securely and shows no signs of burning
e)
Figure below, ENSURE all female distribution board
connectors* are plugged in PROPERLY to their correct
positions!
* If CBE modified the Air Sensor's connector plugs into
the CBE board under the connector. The CBE board
positions the Air Sensor Connector two-pins higher
than the other connectors! CBE = Change Being
Effected
Parts 3 through 6 next page

INITIAL CHECKS

Figure 3 - CBE
2008K/K2 Troubleshooting Guide
P/N 507298 Rev. H
Page 6