Datex-Ohmeda Anesthesia Delivery Unit S/5 Technical Reference Manual page 458

Datex-Ohmeda ADU
Figure 29
Figure 30
2. Loosen the two Pozidriv screws that secure the software cartridge and remove it.
Figure 31
3. Install the new software cartridge and secure it with the two previously removed Pozidriv
screws.
4. Reinstall the EMC grid plate and back cover in reverse order.
5. Reconnect the pipeline pressure and mains power.
6. Turn on the ADU and verify that the new software version number is displayed on the ADU during
the start-up.
7. Perform User configuration. Refer to Part I chapter 4.
NOTE: All new Main software comes configured with factory defaults. This means that the O
will be on the left side of the N
location it is necessary to have the distributor password. To change the colors on flow bars it is
necessary to have the factory password
D-28
EMC grid plate securing screws
EMC grid plate
Software cartridge securing screws
O flow bar, also the gas colors may be different. To change the flow bar
2
flow bar
2
Document No. 8502856