Chapter 8
8-2
BiPAP Vision Service Manual © Respironics, Inc.
1062788
Options and Upgrades
2. Use the extraction tool to remove the existing EPROM (Figure 8-1
shows the EPROM location on the board) and store in an antistatic
container if required.
Figure 8-1: DC Board EPROM Location
3. Carefully install the new DC EPROM, aligning the flat edges of the
EPROM and the socket.
4. Reinstall the DC board.
5. Remove the PC board from the ventilator.
CAUTION:
To avoid damaging pressure transducers, avoid using excessive
pressure to remove tubing. Carefully twist the tubing slightly to break
the seal, the continue to rotate the tubing as you lift it away from the
transducer.
DC EPROM
Ventilator s/n 105999
and below, not upgraded
DC EPROM
Ventilator s/n 106000
and above
