Rocket PSU Portable Suction Unit - Page 8

8
Operating instructions continued
3. Conrm your unit of measurement. The PSU
™
can
measure – ve pressure in KPa, cmH2O and mmHg.
4. You will be asked to conrm your decision.
5. Set the amount of suction required.
Using increase or decrease buttons until
you are at a level you deem satisfactory.
The levels of suction applied increase in
-
0.5KPa,
-
5cmH2O and 3.75mmHg increments.
There is a gravity drainage setting of 0.25KPa.
When you are happy with the set level of
suction press
.
6. You will be asked to conrm your decision.
If you press
you will be taken back to the
previous screen where you can conrm your
preferred unit of measurement.
Pressing AND holding
for over 2 seconds
will commence the application of suction to the
chest drain unit and to the patient.