Heater-Cooler System 3T • Operation
CP_IFU_16-XX-XX_USA_015 5.9
5.3.3 Function check prior to operation
!
The function check of the heater-cooler must be performed prior to each operation!
Check list: check during installation
✓
◗ Has the heater-cooler been placed horizontally?
◗ Have the castor brakes been locked?
◗ Has the power supply cable been connected correctly?
◗ Did the water connectors click into place (Hansen connectors)?
◗ Have the water tubings been damaged or do they leak?
◗ Has the overflow bottle been mounted and connected?
◗ Is a replacement with compatible connectors ready for operation?
◗ If connected to the S5/C5 System: Has the control cable been connected?
Check list: check during and after powering up
✓
Upon powering up:
◗ Do all LED- and 7-segment displays light up for 2 seconds during the self-test?
◗ Does the version number on the display correspond to the version number indicated on the inner
front cover of the operating instructions?
◗ Was there a beep tone at the end of the self-test?
After powering up:
◗ Do the displays on the base unit indicate the correct functioning of the heater-cooler (see “Displays
after successful completion of the self-test” on page 5.7)?
◗ Have you checked the water level?
!
In case of any “no”, please check and/or correct minor problems prior to use (leaking water tubings
etc.). In case of any error displays on the heater-cooler (e.g. E-Codes), you cannot use
◗ the respective circuit or
◗ the heater-cooler base unit.
Please refer to cahp 5.5 “Alarm and error displays” on page 5.13 to find out which of the two
possibilities mentioned above applies. If any such error occurs before operating the heater-cooler,
please have the device checked by a service technician and use a substitute.
Having carried out all checks successfully, the heater-cooler is now ready for operation.
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