Siemens-Elema AB
Important Servo…
E382 E407E 061 01 01 02
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Important
General
• Service documentation for the Servo…™ Ventilator
System consists of:
– User's manual
– Service Manual
– Spare Parts List.
• Documentation for all optional equipment
included in the Servo…System is also available.
• The User's manual is an indispensable comple-
ment to the Service Manual for proper servicing.
• Serial number of the unit is found on a label
attached to the Patient Unit close to the supply
gas inlets.
• System version number can be found in the
Status window on the User Interface. Make sure
that the version of the User's manual corresponds
to this system version.
Text inside a box is used to highlight important
information.
• In addition to the Important information given
here and in the related documents (e. g. in the
User's manual), always pay attention to applicable
local and national regulations.
• Responsibility for the safe functioning of the
equipment reverts to the owner or user in all
cases in which service or repair has been done by
a non-professional or by persons who are not
employed by or authorized by Siemens, and when
the equipment is used for other than its intended
purpose.
• Data on internal pressures in the Servo…System
are given in Pa (bar).
Airway pressures are given in cm H2O (Pa).
1 hPa = 1 mbar 1 mbar = 1 hPa
1 kPa = 10 mbar 1 mbar = 0.1 kPa
1 kPa = 0.01 bar 1 bar = 100 kPa
1 kPa N10 cm H2O 1 cm H2O N0.1 kPa
1 kPa N0.01 at 1 at N100 kPa
1 kPa N0.01 kgf/cm21 kgf/cm2N100 kPa
1 kPa N0.01 kp/cm21 kp/cm2 N100 kPa
1 kPa N0.145 psi 1 psi N6.9 kPa
1
Hazard notices
• Before disassembling or assembling the Servo…
System, make sure that the:
– Gas supply is disconnected.
– Mains power cable is disconnected.
– On/Off switch is set to Off.
– Battery modules are disconnected.
– The Servo…System is cleaned according to
instructions in the User's manual, chapter
Routine cleaning and chapter Regular
maintenance, section Extended cleaning of insp.
channel.
• With power supply connected to the Servo…
System, there are energized electrical
components inside the unit. All personnel must
exercise extreme caution if fault tracing or
adjustments are performed with power supply
connected and with user interface and patient
unit covers removed.
Symbols used in this manual
•ESD sensitive components. Make
sure to take precautions to avoid
damaging ESD sensitive components.
•Special waste. Make sure to discard
worn-out batteries and other
disposable parts according to local
regulations and in an environmentally
acceptable way.
•Recycling. Recycle if possible.
Recycling facilities may not be
available in all areas.
•Technical training. Refers to the
Servo…Technical training supplied by
Siemens.
•Service contract. Refers to the
Servo…Service contract supplied by
Siemens.
