Dräger Evita 4 - Replacing the Processor Board PCB

5664.500/800 Evita 4/Evita 2 dura 06/98 Repair Instructions Page 48
For internal use only. Copyright reserved. GBR5664500T055664800.fm 18.03.99
Dräger Medizintechnik
D
7.3 Replacing the Processor Board PCB
• Switch the Evita off.
• Remove the CO
2
Carrier PCB.
• Remove the screws which secure the Processor Board PCB and remove the Processor
Board PCB.
• Check the jumper configuration (see old Processor Board PCB or functional
description and components layout diagram, if necessary).
• Mount the new Processor Board PCB on the CO
2
Carrier PCB.
• Install the CO
2
Carrier PCB in the Evita.
• Secure the CO
2
Carrier PCB with the screws.
• Check the Evita by following the instructions in the Evita 4/Evita 2 dura Test Certificate.