Dräger Medical X2 Setup guide

All rights reserved. Copyright reserved • R5664590_Pneumatic_Controller_L2_Vers_1_0.fm 03.03.03 • Repair instructions • Version 1.0 • Released
Dräger Medical AG & Co. KGaA • EvitaXL 1
Repair instructions General
Pneumatic-Controller PCB 1 General
In case of repair, replace the complete Pneumatic-
Controller PCB. After replacement, install the device
software on the Pneumatic-Controller PCB.
Electrostatic discharge may damage electrostatic
sensitive devices. When handling electrostatic
sensitive devices, use a static-dissipative mat
and a static dissipative wrist strap.
Risk of burns when operating the system with the
rear panel (heat sink) disassembled. Do not
operate the device for longer periods of time with
the rear panel removed.

All rights reserved. Copyright reserved • R5664590_Pneumatic_Controller_L2_Vers_1_0.fm 03.03.03 • Repair instructions • Version 1.0 • Released
Dräger Medical AG & Co. KGaA • EvitaXL 2
Repair instructions Power supply
2 Power supply
X2
Pin Assignment Pin Assignment
6c +15 V 11c AGND
7c -15 V 12c DGND
8c +24 V
14c +5 V
Fig. 1 Pneumatic-Controller PCB

All rights reserved. Copyright reserved • R5664590_Pneumatic_Controller_L2_Vers_1_0.fm 03.03.03 • Repair instructions • Version 1.0 • Released
Dräger Medical AG & Co. KGaA • EvitaXL 3
Repair instructions Replacing the Pneumatic-Controller PCB
Fig. 2 Pneumatic-Controller PCB; connections
3 Replacing the Pneumatic-Controller PCB
1 Switch off the device.
2 Unplug the power plug of the device from the socket-
outlet.
3 Create ESD conditions.
4 Remove the screws (Fig. 3/1).
5 Remove the screws (Fig. 3/2).
Electrostatic discharge may damage electrostatic
sensitive devices. When handling electrostatic
sensitive devices, use a static-dissipative mat
and a static dissipative wrist strap.

All rights reserved. Copyright reserved • R5664590_Pneumatic_Controller_L2_Vers_1_0.fm 03.03.03 • Repair instructions • Version 1.0 • Released
Dräger Medical AG & Co. KGaA • EvitaXL 4
Repair instructions Replacing the Pneumatic-Controller PCB
Fig. 3 Rear view of the device
6 Remove the rear panel of the pneumatic assembly and
put it aside.
7 Remove the faulty Pneumatic-Controller PCB (Fig. 4)
from the device.
Fig. 4 Rear view of the device (with open pneumatic
assembly)
8 Dispose of the faulty Pneumatic-Controller PCB
according to applicable waste disposal regulations.
9 Push the new Pneumatic-Controller PCB into the
device.
A faulty Pneumatic-Controller PCB is special waste.
Dispose of a faulty Pneumatic-Controller PCB
according to applicable waste disposal regulations.

All rights reserved. Copyright reserved • R5664590_Pneumatic_Controller_L2_Vers_1_0.fm 03.03.03 • Repair instructions • Version 1.0 • Released
Dräger Medical AG & Co. KGaA • EvitaXL 5
Repair instructions Replacing the Pneumatic-Controller PCB
10 Secure the rear panel to the device using the screws
(Fig. 5/1 and 2).
Fig. 5 Rear view of the device
11 Install the respective Pneumatic-Controller PCB
software.
12 Calibrate the PEEP/PIP valve, see chapter “Repair
Instructions”, section “PEEP/PIP valve”.
13 Perform “electrical safety tests” and “function tests” as
described in the PMS procedure. For the USA and
Canada: test according to CAN/CSA-22.2 No. 601.1-
M90.