Fresenius Medical Care CRIT-LINE III User Manual page 26

The START UP screen will appear as shown below until a valid starting hematocrit
value has been determined. The initialization process takes approximately one
minute.
Blood parameter monitoring begins as soon as numeric data appears on the screen.
You can choose to set a Hct Limit at this time, or access this screen later to set a
limit. The Hct Limit is adjusted or set by pressing
– Hematocrit Limit). If there is no keypad input, the screen will proceed to the
default profile screen after 10 seconds (see example above).
NOTE: You can never set a hematocrit limit that is lower than the starting or
current hematocrit.
Using the CRIT-LINE III
or
3-4
START UP Screen
The highlighted window will
instruct you to either set a
Hct Limit or to wait ten
seconds for the PROFILE
screen to appear.
(see Section 5