EN |
Preparation for use
16
If suction noises occur in connection with the MULTI SYSTEM TYP 1, the negative pressure (max. 250 mbar) and the air intake valve should be checked fi rst. If
the noises persist despite correct negative pressure, they can be avoided by means of the external non-return valve.
1
Preparation:
Cut the connecting line from the centrifuge pump to module 2 approx. 5 cm from the centrifuge.
2
Assembly:
Connect the central connection of the non-return valve to the elbow - module 2.
Connect the second connection to the centrifuge pump.
3
Function test:
The following points must be checked as part of a correct function test. If errors occur at any of these points, follow the instructions
in step 4.
No water may be drawn from the centrifuge pump into module 2 during suction operation.
There must be no noise at the external non-return valve during suction.
When the centrifuge is pumping back, there must be a normal water fl ow.
When the centrifuge is pumping back, no water must escape from the non-return valve.
4
Adjustment:
The lower part must not be connected too tightly! This can be corrected by rotating the lower part
slightly (maximum 1/4 turn to the left or right). Then carry out the function test (step 3) again.
5.3.2. Connecting to other devices
When connecting the METASYS device to other devices or systems, hazards can arise. It must therefore be ensured that no hazards arise for the user or the
patient and that the environment is not affected. The specifi cations of the manufacturer of the device or system to be connected must be observed.
5.4.
Electronics
The mains connection may only be carried out by a qualifi ed electrician. The electrical installation must be carried out in accordance with the applicable local
regulations. Before connecting to the mains, compare the rated voltage on the device type plate with the mains voltage.
