Maquet HCU 40, Инструкция по эксплуатации

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| HCU 40 | 7 Cleaning, descaling and disinfection | 127 |
Instructions for Use | 1.0 | EN | 01
Copyright Maquet Cardiopulmonary GmbH
11 If stopcocks for the pumps of the patient
and cardioplegia water circuits are
mounted underneath the HCU 40:
Place a suitable container (e.g., a flat
stainless steel tray) below the stopcocks
of the water pumps.
Remove the yellow caps from the water
pump stopcocks.
Open both stopcocks of the water
pumps in order to empty the latter.
Connect the drainage tube to the tank
drainage coupling and drain away any
residual water.
Then close the water pump stopcocks,
reattach the yellow caps and disconnect
the drainage tube.
Or
If no stopcocks for the pumps of the
patient and cardioplegia water circuits
are mounted underneath the HCU 40:
Connect the drainage tube to the tank
drainage coupling and collect the
remaining water (2 to 3 liters) in a
suitable container (e.g., a flat stainless
steel tray).
Next disconnect the drainage tube.
Tank drain/overflow:
10 Tank overflow
11 Tank drainage coupling
12 Stopcock for cardioplegia water circuit
pump (optional)
13 Stopcock for patient water circuit
pump (optional)
12 To exit the wizard after the last step, touch the [Confirm] symbol.
Or
To cancel the wizard instead, touch the
[Reject] symbol.
7.3 Cleaning the Air Filter
A soiled air filter can impair the cooling capacity.
n
Clean the air filter from the outside with a vacuum cleaner every 4 weeks.