Servo-i Ventilator System Description of functions
Revision 02 Service Manual 3 - 1
3
Only personnel trained and authorized
by Maquet shall be permitted to perform
installation, service or maintenance of
the Servo-i.
Make sure to prepare the Servo-i properly before
disassembling and assembling. Refer to section
'Hazard notices' in chapter 'Important'.
Any service or maintenance must be noted in a
log book.
Discard disposable, replaced and left-over parts
in accordance with appropriate industrial and
environmental standards.
After any installation, maintenance or service
intervention in the Servo-i, perform a 'Pre-use
check'. Refer to the 'Servo-i Ventilator System –
User's Manual' for details.
3. Description of functions
About this chapter ............................................. 3 - 2
Memory types used in the Servo-i .................... 3 - 2
User Interface .................................................... 3 - 2
User Interface controls ................................... 3 - 2
PC 1777 Panel ................................................ 3 - 2
Loudspeaker ................................................... 3 - 2
Backlight Inverter ........................................... 3 - 2
Touch screen assembly ................................. 3 - 2
TFT Display with Backlight ............................ 3 - 2
Patient unit ......................................................... 3 - 3
Inspiratory section .......................................... 3 - 3
Expiratory section .......................................... 3 - 6
PC 1770 Main back-plane ............................. 3 - 7
Pressure transducers ..................................... 3 - 7
PC 1784 Expiratory Channel .......................... 3 - 8
PC 1771 Control ............................................. 3 - 8
PC 1772 Monitoring ....................................... 3 - 8
Power supply .................................................. 3 - 9
Module unit ..................................................... 3 - 10
Internal fan ...................................................... 3 - 10
Optional PC board slots ................................. 3 - 10
Alarm output connector (optional) ................. 3 - 10
Battery modules (optional) ............................. 3 - 10
CO
2
Analyzer module (optional) ..................... 3 - 10
Control cable ..................................................... 3 - 10