3-12 Operator’s Manual – OPTI CCA-TS
3.3.2.5 Setting Normal Ranges or Alarm Limits
This menu enables you to change both the limits
“name” as it appears on the printout and the limit
values themselves, for pH, PCO
2
and all other
measured parameters. These limit names can be
based on your hospital policy and may be selected
from the following - “Reference”, “Normal”,
“Physiologic”,” Alarm” or “Critical”.
A result that is outside the limits you dene here
will be agged with an up-arrow if high, or down-
arrow if low. A message is included on the printout
explaining each arrow, using the name selected here.
NOTE: When the patient temperature has been
changed, both the uncorrected and corrected
parameters will be checked against the
limit values programmed here and agged
accordingly.
1. From the <Ready> display, select
<System Manager> and <Setup>.
2. In the <System Setup> menu, press <Normal
Ranges/Alarm Limits> (Fig. 3-23).
3. On the <Limits 1> tab, select the limits range
name you wish to use (Fig. 3-24):
Reference
Normal
Physiologic
Alarm
Critical
4. Press <Limits 2> to advance to the next screen
(Fig. 3-25).
5. Select the parameter you want to change and
press to enter the new limit value.
6. Press to accept the new limit value.
Fig. 3-23 Select Normal Ranges
Fig. 3-24 Select Limits Name
Fig. 3-25 Enter Limits 2