User guide

102
MAN 01/EN/03 CRONO PAR 50 06/13
APPENDIX 4
PRESSURE LEVELS (PL)
The CRONO PAR 50 pump allows the medical/paramedical and clinical en-
gineering personnel, as well as the distributor, to set the occlusion pressure
level (PL).
The device is provided with the occlusion pressure level set to PL2 (2.2 bar
+/-1).
This level may be insufcient for the demands of the patient and/or for the
technical specications of the infusion line (e.g. the device signals constant
occlusion conditions), or it may be too high (infusion line not designed for the
set pressure value). In this case the pressure can be decreased by setting
PL1 (1.8 bar +/- 0,8) or increased by setting PL3 (3.2 bar +/-1,2).
WARNINGS
• Information on the selection of the pressure level (PL) is available in AP-
PENDIX 10 “ACCESSING RESERVED SECTION”, and must not be provided
to the patient.
• Changing the occlusion pressure will vary the time needed to signal an occlu-
sion and the post-occlusion bolus volume, as indicated in the enclosed tables.
LEVEL PRESSURE
PL1 1.8 bar +/- 0.8.
PL2 2.2 bar +/- 1
PL3 3.2 bar +/- 1.2.
NOTE
Pressure level summary table.