Fukuda Denshi DSC-8510 User manual

Patient Monitor
●●●●●●●●●●●●●●●●●●●●●●●●●●●●
DS-8500 System
Service Manual
DSC-8510/8530
CC-82/83
zBefore setting up/maintenance, please read this “Service Manual” thoroughly.
zAfter reading, keep this manual for future reference.

Service manual Delivery Notice
Service Manual (No. ): Q’ty 1
Please confirm your receipt of the above service manual by filling in
and sending us back this sheet by return.
Delivery of Service Manual
Please note that this service manual is a confidential document and
needs to be kept with an utmost care under person in charge. If the
technical drawing in the service manual is unreadable, you can
request it to us by specifying a page or a part.
When you have received this service manual, verify that there is no
paging disorder or missing page. You are requested to kindly fill the
underlined area below in this sheet and send it back to us after
verification. Please be noted that photocopying of this manual is
strictly prohibited.
Also, for improvement of the future service manual, your comment and
request will be appreciated. If you have any comment or request on
usability, viewability, readability, or if you notice anything hard to
understand on this service manual, please inform it to us.
Fukuda Denshi Co., Ltd.
Development & Production Support Dept.
2-35-8 Hongo Bunkyo-ku, Tokyo, 113-8420 Japan
Receivedby
of (Company/Hospital)
onthedayof

Revision History
Model Name
DS-8500 System Service Manual
Edition Revised Items Reason of the Revision Revised Date
1 － New Edition 2011.8

Blank Page

Preface
Thank you for purchasing this product.
Before using this product, read the following precautions to make sure the product is
used correctly and safely.
Safety Precautions·························································· ii
Labels Attached to the Unit ··········································ii
Measurement Unit for Each Parameter ······················· iv
Graphic Symbols ························································· vi
Precautions for Safe Operation of Medical Electrical
Equipment ·································································· vii
Precautions for Safe Operation of Medical Telemetry
(When using HLX-501) ·············································· viii
Precautions about the Maintenance ···························· ix
Precautions about Pacemaker ·····································x
Non-Explosion Proof·····················································x
Defibrillation Safety·······················································x
Electrosurgery Safety ·················································· xi
Precautions about Magnetic Resonance Imaging ······· xi
Precautions about Connections to
Peripheral Devices ····················································· xii
Precautions about the Fuse········································ xii
Accessories and Optional Accessories······················· xii
Precautions about the DS-8500 System···················· xiii
Precautions about the Wired Network System
(DS-LAN ΙΙ/DS-LAN ΙΙΙ)·············································· xx
Precautions about the Wireless Network System······ xxi
Precautions for Use of Bidirectional Wireless
Communications (TCON) ········································· xxii
Precautions about the Ventilator Monitoring·············xxiii
Precautions for Use of SpO2Sensor ······················· xxiv
Precautions for Use of NIBP Cuff ···························· xxiv
Disposing of Equipment, Accessories,
or Components ······················································ xxiv
Precautions about Transportation····························· xxv
Precautions about RTC or Data Backup··················· xxv
To Prepare for Emergency Use ································ xxv
Electromagnetic Compatibility···································xxvi
Precautions for Safe Operation under Electromagnetic
Influence·································································· xxvi
EMC Guidance ························································ xxvi
Compliance to the Electromagnetic Emissions ··xxvii
Compliance to the
Electromagnetic Immunity (1)·························xxvii
Compliance to the
Electromagnetic Immunity (2)························xxviii
Recommended Separation Distances between
Portable and Mobile RF Communications
Equipment and the DS-8500 System ············· xxix
i

Safety Precautions
yRead the “Safety Precautions” thoroughly before use to ensure correct and safe use of the
product.
yMake sure to follow the precautions indicated below, as these are important messages related to
safety.
DANGER Failure to follow this message may cause immediate threat of death or serious
injury, or complete failure of the equipment.
WARNING Failure to follow this message may result in death or serious injury, or
complete failure of the equipment.
CAUTION Failure to follow this message may cause injury or failure to the equipment.
NOTE
A note is not related to product safety, but provides information about the
correct use and operating procedures to prevent incorrect operation and
malfunction of the equipment.
Labels Attached to the Unit
Make sure to read the warning labels attached to the unit and comply with these requirements
while operating the unit.
CAUTION
Do not damage or erase the warning labels attached to the unit.
These warning labels contain descriptions important for handling and
operating the unit properly and safely. A damaged label may compromise
safe operation.
ii

DS-8500 System Main Unit (DSC-8500 Series)
iii

Measurement Unit for Each Parameter
The measurement units for this equipment are as follows.
Detail Parameter Display Unit Default
ECG HR
bpm
(beats per minute)
Invasive Blood Pressure PR_IBP bpm
Heart Rate / Pulse Rate
SpO2PR_SpO2bpm
ST Level ECG ST mm, mv mv
VPC ECG VPC beat/minute
Impedance Respiration RR_IMP
Bpm
(breaths per
minute)
CO2RR_CO2Bpm
Ventilator RR_VENT Bpm
Respiration Rate
Gas Module RR_GAS Bpm
Impedance Respiration APNEA s (second)
CO2APNEA s (second)
Apnea
Ventilator APNEA s (second)
Invasive Blood Pressure Invasive Blood Pressure BP mmHg, kPa
cmH2O (CVP only) mmHg
Non-Invasive Blood
Pressure Non-Invasive Blood Pressure NIBP mmHg, kPa mmHg
Arterial Oxygen Saturation SpO2SpO2%
Temperature Temperature TEMP
°C
End-Tidal CO2
Concentration CO2EtCO2mmHg, kPa, % mmHg
Inspiratory CO2
Concentration CO2InspCO2mmHg, kPa, % mmHg
Cardiac Output Cardiac Output CO L/minute
Blood Temperature Blood Temperature Tb °C
Injectate Temperature Injectate Temperature Ti °C
Airway Flow Airway Flow AWF L/minute
Airway Pressure Airway Pressure AWP cmH2O
Expiratory Tidal Volume E-TV mL
Inspiratory Tidal Volume I-TV mL
Tidal Volume TV mL
Tidal Volume
Inspiratory/Expiratory Ratio I:E (none)
Minute Ventilation MV L/minute
Minute Ventilation Spontaneous Minute Ventilation SMV L/minute
Compliance COMP mL/cmH2O
Static Compliance S_COMP mL/cmH2O
Compliance
Dynamic Compliance D_COMP mL/cmH2O
Expiratory Resistance E-RES cmH2O/L/Sec
Inspiratory Resistance I-RES cmH2O/L/Sec
Static Airway Resistance S-RES cmH2O/L/Sec
Airway Resistance
Dynamic Airway Resistance D-RES cmH2O/L/Sec
Mean Airway Pressure MEAN cmH2O
Maximum Airway Pressure PEAK cmH2O
Pause Airway Pressure PAUSE cmH2O
Airway Pressure
Minimum Airway Pressure P_Min cmH2O
Spontaneous Respiration Spontaneous Respiration S_RR Bpm
Peak End Expiratory
Pressure Peak End Expiratory Pressure PEEP cmH2O
Fraction of Inspiratory
Oxygen Fraction of Inspiratory Oxygen FIO2%
iv

Detail Parameter Display Unit Default
Mixed Venous Oxygen Saturation SvO2%
Central Venous Oxygen
Saturation ScvO2%
Arterial Oxygen Saturation SaO2%
Oxygen Uptake Index O2EI %
Oxygen Transport DO2mL/minute
Oxygen Consumption VO2mL/minute
Stroke Volume SV mL
Stroke Volume
(STAT Mode) SV_STAT mL
Stroke Volume Index SVI mL/m2
Stroke Volume Index
(STAT Mode) SVI_STAT mL/m2
Heart Rate HR bpm
(beats per minute)
Mean Arterial Pressure MAP mmHg
Central Venous Pressure CVP mmHg
Continuous Cardiac Output CCO L/minute
Continuous Cardiac Output
(STAT Mode) CCO_STAT L/minute
Continuous Cardiac Index CCI L/minute/m2
Continuous Cardiac Index
(STAT Mode) CCI_STAT L/minute/m2
Systemic Vascular Resistance SVR dynes-sec/cm5
Systemic Vascular Resistance
Index SVRI dynes-sec/cm5
Blood Temperature BT °C
Ejection Fraction EF %
Ejection Fraction
(STAT Mode) EF_STAT %
End-Diastolic Volume EDV mL
End-Diastolic Volume
(STAT Mode) EDV_STAT mL
End-Diastolic Volume Index EDVI mL/m2
End-Diastolic Volume Index
(STAT Mode) EDVI_STAT mL/m2
End-Systolic Volume ESV mL
End-Systolic Volume Index ESVI mL
Vigilance Data
・Vigilance
・Vigilance CEDV
・VigilanceΙΙ
・Vigileo
Stroke Volume Variance SVV %
Et CO2 Concentration CO2-E mmHg, kPa, % mmHg
Insp CO2 Concentration CO2-I mmHg, kPa, % mmHg
End Tidal Oxygen O2-E %
Inspired Oxygen O2-I %
Expired Nitrous Oxide N2O-E %
Inspired Nitrous Oxide N2O-I %
End Tidal Anesthetic Gas AGT-E %
Multigas Unit
Expired Agent gas AGT-I %
Bispectral Index BIS (no unit)
Signal Quality Index SQI %
Electromyograph EMG dB
BIS Monitor Data
Suppression Ratio SR %
aepEX Monitor Data AEPIndex aepEX (no unit)
v

Graphic Symbols
Refer to the following for the meaning of the symbols indicated on the equipment.
DS-8500 System Main Unit
Symbol Description
Caution; refer to accompanying documents
Indicates the need to refer to related accompanying documents
before operation.
Potential Equalization Terminal
Indicates the terminal to equalize the potential difference when
interconnecting the devices.
Protective Earth
Indicates the protective earth inside the equipment.
Power ON
Indicates that the main power switch is in the ON position.
Power OFF
Indicates that the main power switch is in the OFF position.
Electrostatic Sensitive Part
Directly touching this connector part with hands should be avoided.
DS-8500 System Symbols displayed on the screen
Symbol Description
Alarm OFF
Indicates the alarm is OFF.
Heart Rate Synchronization Mark
This mark flashes synchronizing to the heartbeat.
Respiration Synchronization Mark
This mark flashes synchronizing to the inspiration.
Message Icon
This mark will be displayed inside the parameter key when an alarm
message is present for that parameter. Whether or not to display this
icon can be selected on the monitor setup menu.
TCON Mark
Displays the Bidirectional Wireless Communication (TCON)
connection status while in communication.
vi