User guide
WARNINGS
Before starting an infu -
sion:
• in order to avoid the free
flow make sure that the 
connection between the 
syringe rubber piston and
the pump pusher is made
correctly;
• inspect the flow line in 
order to check that there
aren’t any kinks, closed 
clamps and other occlu
sions before proceeding;
• eliminate eventual air 
bubbles.
SECTION  9
46
STARTING THE PUMP
MAN 01/06/USA/p CRONO FIVE 11.10
Depress  the   button when the pump is in
OFF and there will be a short acoustic signal
and the display will show either: 
• Pr (priming function) provided that the 
pusher is in the start position for a new, full
or partial volume, infusion
or
• remaining infusion time in hours and 
(minutes) when the pump is restarted 
during an ongoing infusion
NOTE
The remaining time to the end of the infusion
is displayed in days until less than one day
remains, in hours until less than one hour
remains, then in minutes.
10
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10
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