Dräger Medical Savina 5664.900 User manual

5664.900 Savina
Index
Contents
Navigation
Periodic Manufacturer’s
Service
Repair Instructions Technical Service
Bulletins
Conversions
PMS Service Strategy Table of Contents ist of Conversions
Maintenance Procedure
Service Mode
Error list
Alarm Messages
Repair Information/Error Events
Repair Procedure
Software download
Software Versions
Spare Parts Lists Schematics and Diagrams Function Descriptions Instructions for se/
Operating Instructions
Spare Parts ist Schematics and Diagrams Function Description Instructions for Use/
Operating Instructions

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Dräger Medizintechnik GmbH Navigation Savina Version 2.0 Page 2
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5HSODFLQJWKH22SUHVVXUHUHGXFHU................... 57

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$GMXVWLQJWKH22SUHVVXUHUHGXFHU ...................59
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(QWHULQJWKH,QWHUQDO6HUYLFH0RGH...................74
/LVWRIWHVWVWHSV..............................................78
'HVFULSWLRQRIWKHWHVWVWHSV ............................80
Test Step 0 ....................................................... 80
Test Step 1 ....................................................... 80
Test Step 2 ....................................................... 80
Test Step 3 ....................................................... 81
Test Step 4 ....................................................... 81
Test Step 5 ....................................................... 82
Test Step 6 ....................................................... 83
Test Step 7 ....................................................... 84
Test Step 8 ....................................................... 84
Test Step 9 ....................................................... 85
Test Step 10 ..................................................... 86
Test Step 11 ..................................................... 87
Test Step 12 ..................................................... 87
Test Step 13 ..................................................... 88
Test Step 14 ..................................................... 88
Test Step 15 ..................................................... 89

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Test Step 16 .....................................................89
Test Step 17 .....................................................90
Test Step 18 .....................................................92
Test Step 19 .....................................................94
Test Step 20 .....................................................96
Test Step 21 .....................................................96
Test Step 22 .....................................................98
Test Step 23 .....................................................99
Test Step 24 .....................................................99
Test Step 25 .....................................................99
Test Step 26 ...................................................100
Test Step 27 ...................................................100
Test Step 28 ...................................................101
Test Step 29 ...................................................101
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(QWHULQJWKH3&6HUYLFH0RGH ....................... 103
([LWLQJ6HUYLFH0RGH..................................... 108
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8SSHUDLUZD SUHVVXUHOLPLW ........................... 171
First pressure limit .......................................... 171
Second pressure limit (Paw high + 5 mbar) ......... 173
/RZHUDLUZD SUHVVXUHOLPLW........................... 175
0LQXWHYROXPH .............................................. 178

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MV low ..........................................................178
MV high .........................................................180
,QVSLUDWRU WLGDOYROXPH .................................182
VTi low ..........................................................182
VTi high .........................................................184
2[ JHQFRQFHQWUDWLRQ ...................................186
FiO2 low ........................................................186
FiO2 high .......................................................188
FiO2 limit values .............................................190
&KDQJHLQEUHDWKLQJF FOH .............................191
Apnea ...........................................................191
Fail to Cycle ...................................................194
Apnea ventilation ............................................196
+LJKUHVSLUDWRU IUHTXHQF  ............................197
$6%!VHFRQGV............................................198
,QVSLUDWRU DLUZD WHPSHUDWXUH ......................200
8VHUIXQFWLRQV .............................................. 202
Standby activation ........................................... 202
Flow monitoring .............................................. 203
O2 monitoring ................................................ 204
Mask ventilation (NIV) ..................................... 206
Nebulization ................................................... 207
Inspiration hold ............................................... 208
0RQLWRULQJRIVHQVRUV
$LUZD SUHVVXUHVHQVRUV............................... 209
([SLUDWRU IORZVHQVRU .................................. 212
Expiratory flow sensor faulty ............................. 212
Expiratory flow sensor not positioned correctly .... 214
,QVSLUDWRU IORZVHQVRU.................................. 215
2[ JHQVHQVRUV............................................ 216
%UHDWKLQJJDVWHPSHUDWXUHVHQVRUDW<SLHFH .218

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Breathing-gas temperature sensor faulty ............218
Breathing-gas temperature sensor disconnected .219
$PELHQWSUHVVXUHVHQVRUV.............................220
'HYLFHLQWHUQDOWHPSHUDWXUHVHQVRUV ..............221
0RQLWRULQJRIDFWXDWRUV 
([SLUDWRU YDOYH ............................................222
0RQLWRULQJRI3((3 .......................................224
([SLUDWRU UHVLVWDQFH3((3KLJK..................226
*DVVXSSOLHV .................................................229
Air intake .......................................................229
Blower ...........................................................231
Speed adaptation ............................................232
No oxygen .....................................................234
Oxygen supply high .........................................236
0RQLWRULQJRIFHQWUDOV VWHP 
%RRWSURFHGXUH............................................. 237
Testing of watchdogs ....................................... 237
5-V voltage monitoring test ............................... 239
System relief .................................................. 240
Timer ............................................................ 241
Settings ......................................................... 242
Boot sequence ............................................... 243
0HPRU  ........................................................ 244
RTC battery ................................................... 244
Data retention in EEPROM and RTC RAM ......... 245
RAM ............................................................. 246
ROM ............................................................. 247
2SHUDWLQJYROWDJHV........................................ 249
3RZHUSDFN................................................... 251
Charge state of internal battery ......................... 251
Status of internal battery .................................. 253

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Power failure ..................................................255
Main switch ....................................................257
$PELHQWSUHVVXUH..........................................259
'HYLFHLQWHUQDOWHPSHUDWXUH ...........................261
'HYLFHIDQ.....................................................262
.H SDG .........................................................263
/RXGVSHDNHU .................................................265
$X[LOLDU DODUP ..............................................266
'HYLFHUHVHW ..................................................268
5HSDLU,QIRUPDWLRQ(UURU(YHQWV
.QRZQHUURUV 
5HZRUNLQJWKHFRYHURIWKH2VHQVRUV ..........271
:DUQLQJPHVVDJH1RLQWEDWWHU .............272
"Starting aid" for charging of internal battery ........274
8QLWFDQQRWEHVZLWFKHGRII ........................... 275
Remedy 1 ...................................................... 275
Remedy 2 ...................................................... 275
(UURUZKHQXSGDWLQJIURP6:WR ...... 276
6:WRXSGDWHSURFHGXUH .................. 277
3RVVLEOHHUURUVGXULQJ2FDOLEUDWLRQ............. 278
5HSDLU3URFHGXUH
2SHQLQJWKHXQLW
2SHQLQJWKHRSHUDWRUFRQWUROSDQHO................ 281
5HPRYLQJWKHUHDUSDQHO................................ 284
3RZHUSDFN
0HDVXULQJWKHVXSSO YROWDJHV ...................... 288
0RWRU&RPPXWDWRU 3&%

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9LHZRIWKH0RWRU&RPPXWDWRU 3&% ...............290
3LQDVVLJQPHQWRIWKH0RWRU&RPPXWDWRU 3&%291
)DQ 
3LQDVVLJQPHQWRIWKHIDQ ..............................292
2'LDSKUDJP3&% 
5HSODFLQJWKH2'LDSKUDJP3&% ..................293
Pin assignment of the O2 Diaphragm PCB .........296
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'RZQORDGLQJPHGLFDOHTXLSPHQWVRIWZDUHWR3& ..
308
'RZQORDGLQJ ................................................ 308
%RRWVWUDSGRZQORDG
5HTXLUHGWHVWHTXLSPHQW ............................... 314
,QVWDOODWLRQDQGXVHRIWKHERRWVWUDSGRZQORDGSUR
JUDP ...................................................... 315
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'HVFULSWLRQRIFKDQJHV 
6FKHPDWLFVDQG'LDJUDPV
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5HDUYLHZRI6DYLQD 
,GHQWLILFDWLRQRI3&%V 
229DOYH3&% ................................................332
&RQWURO3&%..................................................334
)URQW3DQHO3&%............................................335
22'LDSKUDJP3&% ........................................337
3QHXPDWLFGLDJUDP 
6DYLQDWXELQJGLDJUDP 
)XQFWLRQ'HVFULSWLRQ
*HQHUDO
:RUNLQJSULQFLSOH.......................................... 340
0RQLWRULQJ .................................................... 341
3ULQFLSDOFRPSRQHQWV
(OHFWURQLFV ................................................... 343
Power pack .................................................... 344
Control PCB ................................................... 347
Motor Commutation PCB ................................. 350
O2Valve PCB ................................................. 352
O2Diaphragm PCB ......................................... 353
Fan ............................................................... 354
2SHUDWRU&RQWURO3DQHO.................................. 355
Front Panel PCB ............................................ 356
Display .......................................................... 357

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Membrane keypad ..........................................357
Control knob ...................................................357
3QHXPDWLFV VWHP.........................................358
Ventilation function ..........................................362
O2mix ...........................................................363
Pneumatic safety devices .................................364
Nebulizer function ...........................................364
O2calibration function ......................................365
Sensors .........................................................365
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/LVWRI&RQYHUVLRQV 

DrägerService
Explanation of Symbols
OK Z= Check condition
Defect/error/fault F= Check function
Spare parts used D= Check for leaks
Report P= Enter value
Accessories missing
For internal use only. Copyright reserved.
Date of delivery/
startup:
Invoice no. or
delivery no.:
Other:
Serial no.:
Installation site:
File no.:
Edition
D
∩
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1. Device in general
Composition of the inspection price:
Basic unit with one expiratory valve. Additional
expiratory valves must be charged separately.
1.1 Software version
Enter software version of Savina.
1.2 Options as per rating plate
BIPAP/PCV+
Autoflow
Central alarm
NIV (mask ventilation, SW 02.n or later)
1.3 Operating hours
The operating hours can be read out under
"Config" in the Savina menu.
1.3.1 Total hours of operation
Enter total operating hours.
1.3.2 Service operating hours
Operating hours since last service.
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Savina
SW 01.n
SW 02.n
5664.900
08.2001

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1.4 General condition
1.4.1 Accompanying documents
Instructions for use and medical product
logbook available according to operators.
1.4.2 Device rear panel
1.4.2.1 Dust filter set
Replace dust filter, if necessary. Dust filter
must not be pressed together.
1.4.2.2 Ambient air filter
Replace ambient-air filter, if necessary.
1.4.3 Power pack
1.4.3.1 DC connection for external battery.
Connection has no visible damage.
1.4.3.2 Cooling air fan
Switch on the unit. Check condition and
functioning of cooling air fan. Switch off the
unit.
1.4.4 O2 inlet block.
Inlet block is fitted with NIST, DIN or DISS
connectors.
Check condition and tightness of inlet block.
1.4.5 Inspiration block
Check condition of inspiration block.
1.4.5.1 Inspiratory socket
Check condition of inspiratory socket.
1.4.6 Nebulizer connection
The nebulizer connection is marked with a
nebulizer symbol.
1.4.7 Flow sensor mount (flow sensor)
The flow sensor can be inserted into its mount
and moved to the right and to the left without
effort.
1.4.7.1 Flow sensor
The flow sensor is undamaged.
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1.4.8 Expiratory valve mount
Check locking function.
1.4.9 Expiratory valve(s)
Enter serial number of valves:
Valve 1:
Valve 2:
Valve 3:
1.4.9.1 Expiratory valve, complete
See also test item 2.1.
Inspect the following components. To do so,
remove the respective expiratory valve:
Diaphragm, complete
Non-return valve
Flow sensor sleeve, complete
ip seal (for pressure measurement)
Expiratory socket
Water trap container
Valve 1:
Valve 2:
Valve 3:
Assemble each expiratory valve ready for use.
1.4.10 Savina front panel
1.4.10.1 Keypad, control knob, and display
Keypad, control knob, and display are
undamaged (for example, have no scratches
that could affect the view).
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1.4.11 "Savina Mobil" trolley
1.4.11.1 Castors
Wheels, of which 2 locking. Check screw
fittings for secure seating to 25 Nm.
1.4.11.2 Trolley accessories
Check condition and function of the following
accessories (if fitted):
Humidifier holder (optional)
Cylinder holder (optional)
"Multiple socket outlet" retrofit kit (option)
Battery pack (option, in trolley pedestal)
External battery connecting cable
1.4.12 Unit accessories
Check condition and function of the following
accessories (if fitted):
Hinged arm (if fitted)
Temperature sensor (if fitted)
1.4.13 Compressed gas connecting tubes
Compressed gas connecting hoses comply
with national regulations.
For example, compressed gas connecting
hoses with sealing rings, neutral color
for O2 NIST connectors, 3 m,
for O2 NIST connectors, 5 m,
1.4.14 Hose systems
Hose systems correspond to specifications in
the Instructions for Use/Operating
Instructions.
1.4.15 Adult test lung
Check condition and completeness of adult
test lung.
The adult test lung comprises the following
components:
Face mask angle piece
Catheter connector, ISO, size 7
Breathing bag, 2
The breathing bag must not be overstretched.
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1.4.16 Drug nebulizer (white housing)
1.4.16.1 Condition test
Check the condition of the following
components:
1.4.16.2 Functional test
Fill nebulizer housing with water up to the "3"
mark. Supply drug nebulizer with 2.0 bar ±
0.2 bar.
Test: Vapor must be produced.
1.4.17 Special accessories (if provided)
Check condition and function of the following
special accessories (if available):
Resutator 2000
Child Resutator 2000
1.5 Unit options and configuration
— Not applicable —
Additional note:
The drug nebulizer, 84 05 000, (black housing), must not be used in Savina.
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1 Patient connection
2 Nebulizer housing
3 Gasket
4 O ring
5 Nozzle
6 O ring
7 Atomizer
8 Container
9 Nebulizer hose
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2. Replacement of wear and tear parts
2.1 Replace diaphragm, complete, 84 13 661, in
the expiratory valve.
Next replacement:___________________
2.2 Replace internal batteries (rechargeable), 18
41 416, (x2) every 2 years
(see also chapter "Maintenance Procedure
Replacing the internal rechargeable
batteries").
Next replacement:___________________
2.3 Replace batteries (rechargeable), 18 43 303,
(if fitted, x2) in Savina Mobile every 2 years.
Next replacement:___________________
2.4 Replace O2 filter, 84 08 208, and sealing
ring, M 09 257, in valve block, complete,
every 6 years.
(see also chapter "Maintenance Procedure
Replacing filter and sealing ring in O2
compressed gas inlet").
Next replacement:___________________
2.5 Replace O2 pressure reducer, 84 13 666, in
valve block, complete, every 6 years.
(see also chapter "Maintenance Procedure
O2 pressure reducer").
Next replacement:___________________
2.6 Replace real-time clock, 18 45 527, on
Control PCB, every 6 years.
(see also chapter "Maintenance Procedure
Replacing the real-time clock on the
Control PCB").
Next replacement:___________________
Note: After changing the real-time clock re-
enter the date and time.
2.7 Replace the blower unit with the "motor
blower unit" spares set, 84 13 643, after
20000 hours’ operation.
(see also chapter "Maintenance Procedure
Replacing the blower unit").
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