Tanaka DM-500 User manual

ЛL「 K■°
Settce Manual
for Digital Blood nЮ ssure Modtor
Model NooDM‑500

infoDM‐500¨ 15jtd
INDEX
l.Description Ⅲ
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2.Specificatons..."… …
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3,Principlcs of Operation. 
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4.Opcrating lnslけuction。 ..… …
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5.Error Display¨ "".. .. 。
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6.Outside Dra、 組ng
6‑1.Main Unit.… ..… …
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6‑2.Cuff Unit.… …
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7.Production I≧ ocess Table.....… …………
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8,Pressure Sensor。 ..ぅ 。¨¨
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9.Pressure Test. 
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10。 Elcctro―Magnetic Deflation Control Valvё .… …
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11.Exploded Views
ll‑1。 Main Unit.… …
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11‑2.Packing. ¨..¨ …………
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12.Parts List..... .・ …
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1。 Description
DIGITAL SPHYGMOMANOMETER DM‐ 500 is intended for non― invase n■easl】 relnent of
blood pressure u―g aus■lltatory metllod.The device corLSiStS of pressure gauge n・ ith bar LCD,
inflatable cur and idlatio■ bulb。
Battery pclwer is monitored by the microprocessor andせ ■e10w battery syILbOliS displayed when
the batery poweris weよ

HOLD"動nction
The device records the last o pressllre values at which‖ HoLD"button is pressed dunng
deflation of the cui1 1趾 Кuser revlew ie blood pressure after measuretnent on the bar LCD.
infoDM…500…15jtd
2

infoDM‐500‑15Jtd
2。 SpeciFlcations
2‑1.Model DM‐500‑15
2‐ 2.Clamation CLASS I a
2‑3.Funcuon O Pressure force indtation
O A resu■ indication inction
O Automatlc Power Shut Off
O Error lndication
(OVer―prcssuttatiorl,Weak battery)
O Manual』ation
2‑4.B.P.M.Speciications
(1)Measunng Me■lod auscultatory II■ethod
(2)Measung POsltion Upper A―
(3)Coverage arnl circumference 230 rrLlln 320■un
14)PresSl■re detection Pressure to Frequency Converter
(5)PresSurc hdicating
(CuI Pressure) ●Unis mmHg
EN1060Ⅱ 1 6
②Ran騨 20〜 300 1nmHg
EN1060‐ 37.7.1
O Resolution 2 mmHg
EN1060‑37.7.2
OZ∝ o setting Automatic zero settlng
(6}Accuracy of pressure disp町 ±
3 rnTnHg
EN1060‐ 17.1.1
(7)CurinLtiOn Squceze bulb
(8)Cur deflation Manual dcflation valve
{9)Deflation rate Manual control
(10)Rapid Exhaust A■ltolILatiC Ettau針 (EV)
EN1060‑37.4.3
(11)C wStCm O Ctt ofUpper Am
O Loclcing MechVelcro
O Bladdcr sレe230 rnm lWI X 130 mm(D)
O CufF Size 492 11111n lW)X145111‐ l(D)
3‑

:nfoDM‑500‐ 1 5jtd
(12)hdicatOr Bar LCD
EW1060‑15 O PressuTc value
O Weak battew
(13)Microcomputer 8 Bit Lcrocomputer MN101C73A― NK
(14)Power So■ lrce R6,LR6恥 elAA Sセe)2 piece
DN 1060‑37.3.1
(15)Power COnsumption 0.5W(Max.)
(16)Operang TEMP./Humidity +lo℃ tO+40℃ /85%RH or below
EN1060‐ 17.1.2.2
(17)Storage TEMP./Huldity ‑5℃ to+50℃ /85%RH or below
EN1060‑37.5。1
(18)Main unit size 122.7mmぃ
「
)X310.5mm(D)X86.3mm口H),dOSed
(19)Main unit weight APPROX.780響 ュ(Not lncluding Batteisl
2‑5,Safety system Qlff Pressure>330 1maHg→ Rapid Exhaust
2‑6.Electrical safeサ EN1060… 17.2.1
2¨ 7.Resistance to vibration&shock EN1060Ⅱ 1 7.2.2
2‑8.Air Lcakage EN106037.4.1
2‑9.Electromagnetic compatlbttity EN1060‑37.5.3
2‐ 10.Stab」 ity ofthe gur pressure indication EN1060‑37.6
2‑11.Overan syStem accuracy EN1060¨37.9
2‑12.Lay a plpe system Sce"11Exploded Views・ P18
2‑13Operating manual English Spanlsh
2‑14.Accessories Non
2‑15.Life 5 Ycar
4

infoDM500… 15Jtd
3。 Principles of operation
3‑1.Operation Of Each Unit
Thesc units Operate as fo110■ 喝:
FIG.3‑l Block Diagram
Micro―
Computer
ON/OFF Switch
For other
CIcuit
P/F Converter
C.P,U,
5

infoDM‐500‐ 15jtd
al PreSSllre SensO弓
Elastlc capsule.Capsule is inflated by pressure.
Parallel Plate variable capacitor;
Gap of paranel plate are changed by iniatlon.
CR oscillamr;
oscmation iequency are changed by capacitance change.
Frequency Counter,
鼈
:l認猟
翼Ⅷ憮踏糧l穏1誂剛
器
tお b止 b me∞mputeL
b)Others
Power supply control chuit;
Receives the cOntrol sigl■ al from me lnicrocomputer tO turn the power on and
oF to units Other than the microcomputer.
Bar Displ等
Displays cur prcssure and Weak battery
Electromagnetc deflation valvc(EⅥ d巨ve Circuti
Monitors cur pressllre and exhausts the air urhen the pressure exceeds the rnaxml]m valuc.
C)LttCrOcOmputer
Microcomputer
ACCOrding to the inforIElatiOn received,the ncrocOmputcr cOntrols the Pノ F convcrter,
blood pressure mcasuring sequence and LCD display drive.
‑6‐

infoDM50015jtd
3‑2 Flow chart of
get pr● 義知re ma熊9r
Ch● id last 2 p●
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infoDM‐500‐ 15Jtd
3‑3 Air Cttcl強 t,
The air circuit is cOmposed of the
Electromagnetic dcflation valve
Cぜ
Squeeze bulb
Manual deflation valve
Used du ng the measurelnent.
Used after the nleasureIIllent.
To tightcn the left aml.
Used duJhg an increase of pressllre.
Used for lnaFlual col■ trol.
fol10win3
[EⅥ
Main lmit
EV:Electro llllagnetic deflation valve
FIG.3‑3 Air Cttuit
…8‑

4。 Operating lnstructiOn
4‑l POurcr Supply
l)Batte17 1nstauation
Take Off battery cover rear sidc Of main bOdy and
4… 2 McastLrelnent PrOcedures
l)Wrap the cuff arOund the upperleFt aml.
With the rubber tube of the cufF pOsitiOned in
the direction Of the Fmgertips,place it On the left
aml.
糊硼1惚鳳出ふ計d
丼
When wappmgthe cutt wap■ loosev er10ugh
釘ound the anlll
so that●ⅣO Ingers can be placed betteen the
cuIF and the arIIl.
l肝淵
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:コ驚
懲:m°t itttly∝ boseヶ
blood pressutte readings may result.
infoDM‐500‐ 15jtd
∞n■ect AA batteries.
・1瀧 酬
轟
棚
mpu
when be崚
down Or sitting.
wever lnake sure that
鼈墓
許
2)
fthe cu江
3)Make measurement after the zerO setting.
句
還よ慶
喘
電
:i把冨
:灘ぎ僻熙
糧
鋤etm.ains κ
お
h appmtteぃ nlinu魏
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:nfoDM…500‑15Jtd
'Prcss ON/OFF BUTrON in cEtte of any IEl」阻lnction ofthe dece or v7heneVer
to inte― pt meastlrement.The device w・ ill exhaust the air from C■ IFF.
I BIood pressure call be conflmed on BAR LCD afterIIncasurerrlent uslng HOLD BUTrON.
Press HOLD B町 ON as you dctce syStolic blood pressure and a dot staysin BAR LCD.
Press agam as you detemine diastolic blood press1lre and the second dOt stays in BAR LCD.
ryOu press HOLD BUTrON more than● ce,the frst dot disappears.
Only twO dOts remains on LCD.
盤柵
冨
ご
理
翻
吊
:器騨
Ш
:等Ⅷ
稿T鵬蹴
ぅ
糊
「
■∬
the bloOd pressure dis,lay.
10‑

infoDM{00…15jtd
5.Errorコ)isplay
This blood pressurc lnonitor disPlays as error inessage for over¨ pressurizatiOn and low battery.
In case displaying error messagc during measllrentent,please exhaust al■ d Plcase
re‐meas■ lre after conf― ing how to use.
1)OVerpressumatlon amati。.abOve 330 1111nHg)
Low batte理
「pro de inadequate voltage for operation of thc unit.
Batteesュeed to be replaced.
2) 7

:nfoDM500‐ 15jtd
6。 Outside Drawing
6¨ 1.Main Unit
12‑

InfoD‖500‐15jtd
6…2。 Cur Unit
No. Parts Narne Parts cOde Material technical data Quantiv
Alni十
１
２
３
CuF Assembly
Bladder
Air Hose
Al17029‐ 2
Al17033‑1
Al106800500
Polyester+rayOn
PVC
PVC
１
１
９
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infoDM¨500‐15jtd
7.Production Process Table
Stuctural Parts rccciving
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infoDM‐ 500‥1 5jtd
8.Pressure Sensor
SPECIΠCATION
l.Model CS‑20A
2,Constmction
Pressure/Frequcncy Convcrter
3.Usage COnditiOn
3‑l Pressure range
3‑2 Safeち
「OVer load
3‑3 Compensation tcmperame range
3‑4 Storage temperature range
3¨5H― idit‐
3‑6 Power supply
4.Ou■line
Outline dimensiOn
Weint
5Perfomance
5‑1 0utput■equenOy
5‑2 Lineanty
5‑3 Hystcresis
5‑4 Span drift
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」￨￨￨￨IL
0〜 300 1EEIHg
3901■mdHg
O〜 50℃
‑34〜 65℃
850/O Rh or below
3V〜 4V
φ30.8 X H10.3ralln
Approx.15g
O mnHg :800 kHz± 3001■レ・…fO
300 1xLllllHg:fO‑240 kHz
Witl■in」0.30/O of FS
Within±0.30/O of FS
±
1%(10℃ 〜45℃ )
CS‐20ハー
01 0utlinc Drawing
10. 3
15‑

9.
InfoDM400…15jtd
Pressure Test
Me」hod of Pressllre Test
lnsert battel士 〕s while holding the‖ ON/OFF'button.
‖
t‖ is displayed,indicating that the unitis in pressure test lnOde.
Appヶ preSSllre usmg pressure manOmeter and cor― thc prcsstLre Value displayed on Bar LCD.
230常 〕
{晏 270
劉塀 許
嘔予と30
抑電》
囃}勁
コ{聾
￢
= …21書
D00嘔 ←
…=「 1鋤
180 》
囃=ヨ…
170
1∞《 ト
督
=≡‑180
1納嘔 シ
…
…
1(引D
l帥モン
ー
ー
ー
110
1鱒f}
《}田
舶{静
 》 70
mギ 許
嘔詐闘
鋤選 ト
==  30
帥
轟Lご
0‑ロ ー
16‑

infoDM‐500‐ 15jtd
10.Electro Magnetic valve lEV)
10‑l SPECIFICAT10NS
l)Rated v61tage
2)Range of Operating voltage
3)consumption electnc pOwer(Maxl
4)Use■uid
5)Range of operattg pressllre
6)Range of Operating temperame
7)Range of preservation temperamre
8)Humidity
9)life
10‑2 0utde drawing
:3.OV
:DC 22V〜 3.OV
0.285W
Air
330 nllnHg Max
O℃ to+45℃ 85%RH
‑25℃ to+70℃ 85%RH
45〜 85%RH
:More than 30,000+hmes.
VVIR=1571 28 AWG WHITE COLOR
17‑

infoDM‐500‐15jtd
11。 ExPloded Views
ll"1。 Main Unit
‑18‑

infoDMG00‥ 15jld
11口2。 Packing
‑19‑