Tanaka K2-1701 User manual

ЛL「 K=°
Sewice Manual
for DiJtd B100d Pressure Mo tor
Model No.K2‑1701

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6.
INDEX
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Speciflcati9ns
Princioles Of Operation..… ………
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Operating lnstructiOn.… …
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El‐ror Display
Out Side Drawlng
6,1.l ail■ Unit
6‑2i Cuff Unit(Starldard cuη …
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Production PrOcess Table
Pressure Sensor.… ……
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Pressure Test Ⅲ
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10,Exploded Views
10‑1.Main Unit
10‑2Cuff Unit.… …
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10‑3.Packing。 ¨I。 …
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Parts List.… ¨..… ……
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Trouble shooting。 …
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1

1。 DeseriptiOn
THE MODEL DS‑135‑03 is a Manual Lttauon Digital B100d Prcss■ Lrc MonitOr.
Tl■ e readings in each inctiOn are dlgltal dlsplayed on LCD panel.
STATUS INDICATION shows Denation,団 atiOn,PulseヽVavc and Battclyヽveak.
ERROR MESSAGE CODE ll■ cludes Battery Weak,it is力 mpossible to meastlre .
thc blood Pressure accuratcly. ´
BATERY POWER is monitOred when the unitis tλ rned on and a wttnmg
ゝ江
u be displaycd ifitis t00 weak. .
MEASURING SEQUENCE is displayed to inte lllccessay Opcration by tlle user.
They are;
Dёflaton:Wait untilinflatiOn Or dullnp the cufF pressure.
団at■ On:Pressuコに
cthe cS、
援、
織
出
l需粍蹴
up」 ぬC pulsc口 ら
"geL∝ 
血e nashing
TIII:11011:皿 ::l:IIFIIIF:f ifit i:hot operated for about 180 sccOnds Or inore
2

2,Specirlcations
2‑1.MOdel DS´135‑03
2‑2.Classiflcauon CttS Ⅱa
2‑3.Function O BloOd Plessure Measunng
②Pulsc Rate Measu g
O Automatlc POwer Shut off
0 3 ErrorlndicadOn
2‑4.BP.M.Speciflca● Ons
(1)Mcasu g Mettod
(2)Measu g PositiOn
Cuff Oscmo―leLic
Upper Anu
(3)COverage arIIl ctctulirence
(4)PresSure detcctiOn
(5)PresSure indicating
(Cuff Prcssure〕
22011nm〜 320mln
Prcssure to Frcquency Convertcr
①Uts IIrLIllHg
②Ra■ gc 0‑300 111ulHg
O Resolutlon lnlmHg
O Zero setting Automadc zero scttg
(6)Measu■ ■g rangc
(7)Accuracy
O Systouc 50‑250111■ IIIIIg Cufr PresstLrC
O Diastolic 40‑180 mmHg Cur Pressure
SYS―DIA>10mmHg
O Prcssurc 士3 mIELHg
②Pulse rate ±5%of Rcadil■ g
(8)C■lfF i■lauon
(9)Preset pressure
(10)CluF deflatiOn
(10)Deflation rate
Squeeze Bulb
18011111111Hg
C?nStant Att Relcase Manual Valvc
20〜 5.O mmIIg/seC(Nomina1 3.5 1nmHg/sec.)
(11)Rapid Exhaust Automauc Exhaust(EV)
(121 Cuf「 wstem O CufFof UppcrハJm
②Lock‐ing Mech― Velcro
O Bladder sレ e130 mm P′ )X230 11nIIIl lD)
O CuffSレe147 111tII1 0″ )× 500 11111rl(D)
3

(13)LdicatOr
(14)Memo7
9 Digtts+4 Statc lndicatOrs LCD.Display
"T銚￢
:蝙。
.
0 4 state lndcatOrs Iniation
DcflatiOn
PalpatOr7 M′ avc
Weak battery
O SystOlic and DiastOhc
0 30 meastlrcment rcsults Xl way
O McmOry Data Average(SYSDIA.)
(15)MicrOCOmputer
(16)Power Source
(17)POwer Consumpt10n
8Bitヽ〔icrocOrrlputcr TMP86CH29BF
R6P,LR6 1ンpe(AA Saセc) 4 pcs.
40mW(MaX)
(18)Operatil■ gTEMP/Humidiサ +10℃ tO+40℃ /15χ 〜
90%RH
SP10 4.4,2.3.A
(19)Storage TEMP./Humidity
(20)Maln u t sizc
乱肝
盟
ダ甘
い65℃ /85%m o4η
150 mttlottЭ 支
1 15 1ELIII(D)× 50.5111m(H)
(21)M twcight APPROX.180 gat oIOt lncludttg Battces}
2‑5.Safety system Cuff Pressurc> 3301111111Hg →Rapid Exl■ aust
2‑6.Electrical safeサ SP10 5.3.2
2‑7.Resistans to vibration&shock SP10 5.2.3.1
2‑8 鮨Lcakage SP10 4.5.2.1
2‑9.Electroma〔昇ctic colnpatibility IEC6060112
2‑19.Stab■ ity Of tl■ e cutt pressure hdlcauOn SP10 4.4,3.4.A, 4。 4.1.4.A
2‑11.overall system accuracy SP10 5.4.5。 B
2‑12.Lay a plpe system See"11.ExPloded Vievrs'I P19
2‑13.Operating lnanual Englsh, Spamsh
2‑14.AccscsSorieS Non
2‑15.L e5 Yeal
4

3。 PrinOiples of Operation
3‑1.Operation of Each Unit
Thcse uruts Opcrate as fouows:
C.P.U
ΠG.3‑l Block Diagraul
Pressllre―
Frequency
Converter
Micro―
COmputer
Displリ
Mcmαu Reca■ tttch
Power/Start Stch
Battely
ヽ
〜
reak
Dctcctor Beeper
Battery
‖
R‑6P"Size
4pcs. Power
Control
Ctcuit
Ｆ︲ 一Ｃ
)r otl■ (
icuits Regulated
3 Volt
P/F Converter
5

al PrCSSure Senso葛
Hastic capsuleCapsule is lnflated by pressurc.
Parallel Plate variablc capacitOr;
Gap Of PTallel plate are changed by innation.
CR oscinator;
oscluation i℃ quency arc changed by capacitance change.
Frequency Co■lnter;
Froquency are cOunted by counter and dlgital outputis took in to the cOmputer.
lThe COunter is lcludcd in tO the computer lc chp)
b)Otllers
Power supply contr01 circuit,
Receives tlle contr01 signal iOm tlle■ tllcrocoIIlputer to t■ lm thc power on and
or to units other●an the crooomputer.
Display Unit;
E)isplays ctlfF pressure,Inaxim■ ■IL blood pressure,IELln」 IIlultl b100d prcssurc,
pulse rate and in面 omation messages.
CI MiCFOCOmputer
鋸
∬
i踏盤1策鳳
m:哩ぶ
:空:1詰冨
『:冨郡
‡薄∫
°nttds he vF∞Ш
c■町
,
6

3‑2 Flow Chart of Opcration
Display chcck
Ter counter>1
Generation of bccper
MeasureIIIlent re
Meastcment
Result Disphy
Pressure Display
pressureP(180mmH
NG
Yes
60msec.X3
7

GeneratiOn of beeper
Prcss■ ■
rc≧ 3301nIIIH
"In■ation"Mark ofF
blood pressu
slve cOndition satis
build up pressurδ
―
sys.>201EIInH
Gellleration of"Hcart'IIlark
and beepcr by pulse wave
LIn■lm b100d pressuI
gecise cOnddOn
B.P.M and Pulsc display
Measuttg fh sh
・Deflation"]Ⅵ ark On
8

3‑3A血
「Circuit;
The air circultis composed of the following;
Squecze bulb
Constant exhaust valve
Rapid exhaust valve
CufF
:Used du g an increase of prcssure
:Iこtc to be 23 mmttg per second.
:Used after the measurement.
:To tighten the lcft aml.
Constalllt exhaust valvc
Rapid exhaust valve
Sqlleezc bulb
FIG.3‑3 Air Cicuit
Main unit
9