MR YD-200 User manual

YD-200 Urine Analyzer
User Manual
Jilin Yida Medical Equipments Co.,Ltd

YD-200 Urine Analyzer User Manual
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Content
Chapter 1. Introduction...................................................................... ..2
Chapter 2. Technical Specifications, structure, application range……4
Chapter 3. Installation and functions…………………………………6
Chapter 4. Set up……………………………………………………..10
Chapter 5. Testing options…………………………………………...19
Chapter 6. Worktable………………………………………………. . 20
Chapter 7. Test method……………………………………………….21
Chapter 8 .Record query……………………………………………...26
Chapter 9. Maintenance………………………………………………27
Chapter 10. Malfunction solution…………………………………… 28
Appendix A. Output value of YD-200 Urine Analyzer……………...29

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Chapter 1 General Description
YD-200 urine analyzer is a kind of adopt latest optoelectronic technology and
microprocessor technology for Clinical urine test; it is user-friendly, and accurate.
URS-11A urine strip is dedicated for YD-200. YD-200 can provide 11 items results of
quantitative or semi-quantitative for Urobilinogen, Bilirubin, Ketone, Blood, Protein,
Micro-albumin ,Nitrite, Leucocytes, Glucose, Specific gravity, pH, Vitamin C.
Symbol information: The symbols can be seen on the analyzer and introduction as
follows:
Biohazard：Pay attention to the protection and treatment.
Shock hazard: Pay attention to the electric shock risk, avoid touching
dangerous charged items.
Danger：Attention Please Refer to their requirement of user manual.
Protective earthing: Protect earthing terminal, must ensure it cont act the
grounding.
IVD device
Intended use
It can provide a qualitative or semi-quantitative result of content among the personal
urine sample for medical institutions.
Instrument life
Normally, instrument life is 5 years at least, if the daily maintenance does well.
Instrument store
Keep in a cool, dry place.

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Chapter 2 Technical Specifications, Structure and Application Range
2.1 Technical Specifications
Testing Principle：the method of high luminous cold light source reflectivity
Monochromatic color: white
Test items:
Glucose
Bilirubn
Ketone
Gravity
Vitamin C
pH
Protein
Urobilinogen
Nitrite
Blood
Leucocytes
GLU
BIL
KET
SG
VC
pH
PRO
URO
NIT
BLD
LEU
Test speed：
Fast mode：120 specimens/hour
Slow mode: 60 specimens/hour
Data Memory：1,000 patient results
Environment Requirements：Required temperature range is 0℃～40℃
Relative humidity ≤85%
Baud rate：1200,9600,19200,115200bps
Power Supply：AC220V/110V, 50/60Hz
Power：30VA
Net Weight：2Kg
Dimensions：L×W×H :285×237×171mm
2.2 Structure
DY-200 is made up by communication unit, control unit, power system, mechanical
unit, display unit, photoelectric scanning unit, keyboard, printer and some other parts.
2.3 Intended use
It can provide a qualitative or semi-quantitative result of content among the personal
urine sample for medical institutions.

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It must take the dedicated urine strips. Urine strips are validity of consumables. Please
pay attention to the whether it is in the period of validity and color of zone is changed.
If so, the urine strips cannot be used. Urine strips is not a part of instrument. User are
required to read the User's Guide before taking use of the instrument, otherwise the
protection of the instrument itself could be broken, the accuracy of result could not be
ensured.
Chapter 3 Installation and Functions
3.1 Name of Part（Figure3-1 3-2）
Figure 3-1 Figure 3-2
①LCD Screen：Display reminder, results and so on.
②Keyboard：Realize man-machine dialogue.
③Printer: Micro, low noise, high speed, high-definition Image of thermal internal printer.
④Strip table unit：Place the urine strip.
⑤Serial port: RS-232C outlet with 9-core.
⑥Parallel port: Outlet with 25-core for external-printer.
⑦Power supply wire port: IEC standard three-wire for power plug.
⑧Fuse socket: FUSE.
⑨Power switch:”∣” on,”○” off.
3.2 Running Environment
Environment Requirements as below chart:
Parameters
Running Environment
Store
Environment
Temperature
0℃~40℃
0℃~40℃
Relative
Humidity
≤85%
≤85%
①
②
③
④

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Barometric
Pressure
76-106Kpa
76-106Kpa
Table-board
Please put the instrument on a stable,
ventilate, clean and flat table-board and
with stable power supply, no strong
electromagnetic interference.
Note：put the instrument on a stable and flat table-board.
3.3 Functions keys
Name
Function
Menu（FN）
Start the pop-up menu.
Print（PRN）
Enabled Printing.
Feed Paper（FP）
Feed paper.
Back（Home）
Once pressed, the cursor will return to the head of the line.
UP（PgUp）
Make the display return to the upper page.
End（End）
Once pressed, the cursor will return to the end of the line.
↑ ↓ → ←
Cursor direction.
Down（PgDn）
Go forward to next page.
Esc（ESC）
Stop current option. Exist from current sub-menu, return to
upper menu. Under “start menu”, loader goes back to inside of
instrument.
Start（START）
Go to the selected sub-menu. Confirm the current correction and
start-up function.
3.4 Power on
Connect the power wire, make the power like “∣”this position, display the boot screen,
meanwhile each system begin to self-checking process, then the screen display ready
for test picture,figure3-3 after self-checking done.

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#0001 4-011-01
12:00:00
VERSION 1.001
Figure 3-3
3.5 Install printing paper
3.5.1 Press the printer cover (Figure 3.3), printer cover bounce automatically, then open
the printer cover, put the new roll of paper into the paper box.
3.5.2 Insert the printing paper to make the paper top to the underside of the rubber roll,
press the FP button until the paper top is 3-4cm higher than the interface of instrument.
3.5.3 Unfold the printer paper, make the printer paper top goes through the exit of paper
box, remove the printer cover.
Note: thermal surface of the printer paper should forward to the operator while
installing paper, normally the external surface the thermal surface.
3.6 Menu Functions
Under the boot screen (Figure 3.3), press menu option (FN), another pop-up men will
be displayed, all the settings of testing, related information of hardware will be
contained in this page. The contents are as below chart:
First Display
Second Display
Third Display
Function
No. Setting
In put No.:0001
Setting sample No.
Setting
Sample
System testing
Standard strip testing
No.QC Liquid
0001
QC testing
System testing
Data Recall
Current record
the current testing result Query
Query the sequence
NO.
Input No.：0001
The sequence NO. Query
Control query
Data clear
Clear memory：YES
NO
Clear the store data

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Test Mode
Fast mode
Fast mode, 120tests/hour
Slow mode
Slow continuous mode, 60tests/hour
Slow step mode
Slow mode, 60tests/hour
Set up Menu
Set clock
Set time
Set time, date, date format
Set date
Date format
Strip Select
URS-10A
URS-11A
Strip select
Status
Plus on
User can set up the Plus, External
printer, Internal printer, PC port.
External printer off
Internal printer on
PC port on
Languages
Chinese English
Languages set
Set Output
SI Conventional Select the unit of the format Plus
system
Baud Rate
1200 9600 19200
115200
Select the rate of the instrument port.
Chapter 4 Set up
4.1 Set Sequence Number
#0001 4-011-01
12:00:00
1.006
YIDA MEDICAL
Figure 4-1
In the main screen (Figure 4-1) press the key “Menu”, the screen shows as follows:
MAIN MEN
Set Seq No. Data Recall
Calibration Test Mode
QC Liquid Set Up
Figure 4-2
Press the key “Menu” return to the main screen (Figure 4-1).

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Press the key “▲” and “▼” to move the cursor to the position of “Set Seq. No.”,
Press the key “START” for confirmation, and enter sequence number setup Submenu.
(Figure 4-3).
Please Input Sequence No.
Sequence No. 0001
Figure 4-3
The sequence number can be any numerical value between 0001-9999, the sequence
number will add 1 automatically after each test.
Cursor will stay at first digit position when the user goes to the submenu of “Set
Seq. No.” input the numbers by the number key. The cursor will shift to right 1 position
when inputting is finished .Setting is finished, press the “START” button to return and
vacancies will full filled with“0”.
Press the key “Menu” to discard changes and return to the upper menu (Figure 4-2).
4.2 Data recall
In main menu (Figure 4-2), press the key “Data recall” and “Start” to confirm, the
screen will show as Figure 4-4:
Current Record
Locate
QC Record
Clear Memory
Figure 4-4
User can recall the data by Current record recall and Sequence number Recall.
4.2.1 Current record
Select Current Record and press “Current record recall” and press “START”, the screen
will show current records. Press the key “DOWN” could turn record page and press the

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key “▲”and“▼”to select the corresponding record as Figure 4-4:. Press the key “Print”
to print the showed record.
4.2.2 Sequence number Recall
Select the “Sequence number recall” and press the key “start” to confirm, the screen
will show as Figure 4-5:
Please Input Sequence No.
Sequence No. 0001
Figure 4-5
The cursor stops at the first number, enter the recall sequence number through the
number key. And then, press the key “START” to check the result by the sequence
number. If there is record in the instrument, the screen will display the record.
If there is no such record, the screen will display “Record Not Found!’ (Figure 4-6).
Press the “back” return to Figure 4-5:
Record Not Found#
Figure 4-6
4.2.3 Quality Control Record
Analyzer could store 50 pieces QC records. Choose “QC Record” in Figure 4-4 and
then press “start” key to confirm. Press the key Line could turn record page and press
the key “▲” and “▼” to select the corresponding record. Press the key “Print” to print
the showed record. Press “back” to return. If there is no such record, the screen will
display “Record Not Found!’

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4.2.4 Clear Memory
Select “Clear memory ”in Figure 4-4 , press “start” to confirm, the screen will display
as Figure4-7:
Clear memory?
Yes
No
Figure4-7
Select “NO”, store the data, select “Yes”, Clear memory.
4.3 Calibration and QC liquid
“Calibration” and “QC liquid” in Chapter 5 “Testing option”.
4.4 System setting
Select “Set up Menu” in main menu (Figure 4-2), press the key “Start” to confirm, the
screen shows as Figure 4-8:
SET UP INSTRUMENT
Set Clook Language Set
Strip Select Set Unit
Status Set baud Rate
Figure 4-8
Press the key “▲” or “▼” to move the cursor to the item which the operator want to
change, press the key “Start” to confirm, the screen will show the corresponding
display. Press the key “BACK” to return the upper screen after setup.
4.4.1 Set clock
Select “Set Clock” in the Figure 4-8, press the key “start” to confirm, the screen shows
as Figure 4-9:

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Set Clock:
Set Time
Set Date
Date Format
Figure 4-9
·Set time
Select “Set Time” in Figure 4-9, press the key “start” to confirm, the screen shows as
Figure 4-10:
Input Current Time:
24 Hour 15:29:17
Figure 4-10
The cursor stop at the position of the first number, press the corresponding number key
to enter the current time. After each entering, the cursor will move to the number next
to its right. After the last number has been entered, the cursor will return to the fist
number. After operation, press the key “Start” to confirm and press “Back” return to the
upper menu（Figure4-9）.
If the number entered is less than 10, add “0” to its front.
·Set Data
Select “Set date” in Figure 4-9, press the key “Start” to confirm, the screen shows as
Figure 4-11:
Input Current Date:
15-01-01
(YY-MM-DD)
Figure 4-11
The cursor stop at the position of the first number（as Figure shows “YY/MM/DD”）,
user can input the corresponding number by number key, press back to discharge
changes and return to upper menu. After each entering, the cursor will move to the
number next to its right. After the last number has been entered, the cursor will return to

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the fist number. After operation, press the key “Start” to confirm and return to the upper
menu.
If the number entered is 1 digit, add “0” to its front.
Note: YY/MM/DD-year/month/date、MM/DD/YY-month/date/year、DD/MM/
YY-date/month/year.
·Data Format
Select “Date Format” in Figure4-9, press the key “start” to confirm, the screen shows
as Figure 4-12:
Date Format Select:
YY/MM/DD
MM/DD/YY
DD/MM/YY
Figure 4-12
Press the key “▲” or “▼” to select the format.
Press the key “start” to confirm and return to the upper menu.
Press the key “back” to discard changes and return to the upper menu.
4.4.2 Strip Select
Select “Strip Select” in Figure 4-8, press the key “start” to confirm, the screen shows as
Figure 4-13:
Strip select:
URS-10
URS-11
Figure 4-13
YD-200 Urine Analyzer can select 10-items and 11-items urinalysis strips. Other strips
could not be used.
Note:Intended urine strips for YD-200 are YD URS-10A、URS-11A. To ensure the
correct results, please do not use other urine strips.

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4.4.3 Set Status
Select “Status” in Figure4-8, press the key “start” to confirm, the screen shows as
Figure4-14:
Plus Used ON
Int Printer ON
Ext Printer OFF
PC Port ON
Figure4-14
In this menu, the operator can change the status of “Plus Used”, “Int Printer”,
“Ext Printer”, “PC Port”.
·Plus Used: When the “plus Used” is “ON”, the test result will print the “+” together
with the relative test value under the current unit select (Figure 4-15). When the plus
system is “OFF”, the “+” will not print out (Figure 4-16).
Date：2005-03-01 11：40
No.：0004
LEU 3+ >=Ca500 Leu/µL
NIT Pos
URO Normal 3.4µmol/L
PRO Neg
pH <=5.0
BLD 2+ Ca80 Ery/µL
SG >=1.030
VC 0 mmol/L
KET Neg
BIL Neg
Date：2005-03-01 11：40
No.：0004
LEU >=Ca500 Leu/µL
NIT Pos
URO Normal 3.4µmol/L
PRO Neg
pH <=5.0
BLD Ca80 Ery/µL
SG >=1.030
VC 0 mmol/L
KET Neg
BIL Neg

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GLU 2+ 14 mmol/L
GLU 14 mmol/L
Figure 4-15 Figure 4-16
·Internal Print: When “Int. printer” is “ON”, the internal printer will print the result,
otherwise it will not print.
·External Print: When “Ext. printer” is “ON”, the external printer will print the result,
otherwise it will not print.
·Computer Interface: when “PC Port” is “ON”, analyzer can transmit data to
computer; otherwise it could not.
4.4.4 Set Language
In Figure 4-8, select the “Language Set”, press the key “Start” to confirm, the screen
will show as Figure 4-17:
Language Select:
Chinese
English
Figure 4-17
Press the key “▲” and “▼” to select language, press the key “start” to confirm and
return the upper menu.
4.4.5 Data Output Unit
In Figure 4-8, choose “Data Output Unit”, press “Start” the screen will show the option
one by one as Figure 4-18:
SI
Conventional
Plus system
Figure 4-18
Press the key “▲” and “▼” to select language, press the key “start” to confirm and
return the upper menu.

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4.4.6 Baud rate select
In Figure 4-8, select “Baud Rate Select” and press the key “start”, the screen will show
as Figure 4-19:
Baud Rate: 1200
9600
19200
115200
Figure 4-19
Baud Rate: It is used to set up the transmission speed of urine analyzer. In Figure 4-19,
press the key “▲” and “▼” to select Baud Rate, press the key “start” to confirm and
return the upper menu.
4.5 Test mode
In Figure 4-2, choose “test mode”, press “start” the screen will show as Figure 4-20:
Test Mode Select:
Fast test mode
Slow continuous
Single stepping
Figure 4-20
Fast mode: in Figure 4-20, press the key “▲” and “▼” to select test mode, press the
key “Start” to confirm and return the upper menu as Figure 4-2 .
Under fast mode, put the next strip on the table without pressing other key after testing
one strip. The fast mode is suitable for the continuous test of large quantity of urine
samples; the test rate for each strip is 30 seconds.
Under slow continuous mode, put the next strip on the table without pressing other key
after testing one strip. The test rate for each strip is 60 seconds.
Under slow mode: the instrument will stop after complete one test. Press the key
“Start” if the next test is conducted. The slow mode is suitable for the non-continuous
test; the test rate for each strip is 60 seconds.
Chapter 5 Testing options

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5.1 Strip Select
Selected urine strip is URS-11 for YD-200 urine analyzer factory default. （Figure
5-1）.
Strip select:
URS-10
URS-11
Figure 5-1
5.2 Test Mode
YD-200 support three test mode, they are “Fast mode” slow continuous test mode, slow
test mode.
5.2.1 Slow Continuous Test：
There is non-overlap of testing time between neighbor samples, test runs one by one,
each test could be conducted after press “START”. The slow mode is suitable for the
non-continuous test; the test speed can reach up to 60 samples per hour.
5.2.2 Fast Continuous Test Mode:
The reaction time is controlled by software; there is overlap testing time between
neighbor samples, in order to enhance the test rate. User should follow the indicator of
the analyzer to dip the sample, drain off, put the urine strip and some other operations.
Test speed of fast continuous test mode is fast, suitable for ward, physical examination
which have an amount of being tested samples. Continuous test mode contains fast test
mode and slow test mode, their test speeds are 120tests/hour and 60tests/hour.
5.3 Output Unit
Refer to 4.4.5 “Data output unit” instruction to set up the unit; factory default is
international system unit.
Chapter 6 Worktable（Switch-off）
Suggest the user power off the analyzer follow the process as below：
6.1 Under the prepared pic as figure 4-1, press the key “back” to make the

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worktable move to the inside of analyzer.
6.2 Make the power to this position“○”, and cut off the power.
Note: Instrument adopts automatic reclaim-worktable technology, if there is no any
operation with the analyzer the worktable will reclaim automatically. Then shut off.
Chapter 7 Test method
7.1 Conventional Urine Analysis
Warning
● Urine sample may have potential infectivity; please wear protective gloves when
testing, cleaning, or doing maintenance to the instrument.
● Please dispose the urine sample and the abandoned strip according to the local lab
regulation.
This chapter introduces the method that the urine analyzer conducts the conventional
urine analysis. Before the test, please carefully read the “Chapter 4 Functions and Setup
of the YD-200 Urine Analyzer”.
● When the instrument did not pass the self-testing, the screen displays the error
information code.
● Do not place the instrument in the place where there is direct projection of the
sunshine.
● Please check the type of the strip before test, in order to avoid the mistaken test result
caused by the mistaken strip type.
● Do not use the strip which has passed the expiration date or deterioration.
7.1.1 Checkup the Strip Table
Make sure the strip table and the white benchmark is clean and without any foreign
matter. The test slot, collect slot and the white benchmark can be cleaned according to
the relative content in the “Chapter 9 Cleaning and Maintenance”.
7.1.2 Startup the Instrument
After the instrument is installed, turn on the power switch, the system is conducting
self-testing. The screen display as follows (Figure 7-1) and the strip table moves out.

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CALIBRATING ……
Figure 7-1
After the calibrating, the screen displays as followed:（Figure 7-2）：
＃0001 15-01-01
12:00:00
1.001
YIDA MEDICAL
Figure 7-2
7.1.3 Operation Method
The test includes the fast test mode, the slow mode test and the slow continuous test
mode.
·The fast test mode
The test can be conducted continuously, the test rate for each strip is 30 seconds (the
first strip is 60 seconds), and the operation methods are as follows:
(1) Press the key “Start” around 2 seconds in main screen, the instrument make a tone
for dipping the strip into the urine sample. On hearing the warning tone, dip the reagent
area of the strip into the urine sample which is fresh, fully mixed and not centrifugal,
then place the strip on the center of the strip table, and push it forward until the strip
touch the end of the strip table (this one is marked as the first strip).
(2) On hearing next warning tone, dip another strip into the urine sample, and then
move out the strip quickly and put it on the absorbent paper to wait to be tested (this
one is marked as the second strip).
(3) On hearing the warning tone for the third time, the fist strip has been tested and
their test results is printed out, the strip table moves out, dip another strip and put it on
the absorbent paper, removes the first strip from the strip table and put the second strip

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on the table to conduct test.
(4) When hearing the warning tone, repeat the operation in (3).
If want to stop the test, please take the following measures:
Press the key “Enter” before the strip table come out.
Remove the strip from the strip table.
·Slow test mode
The test rate for each strip is 60 seconds, the operation methods are as follows:
Under the main screen, press the key “Start”, on hearing the warning tone, dip the strip
into the urine sample and put it on the strip table according to the procedure in slow
mode, wait for 40 seconds, the instrument start testing. After the test complete, print out
the test result, the strip table moves out and screen display the main interface, press
START to test the next sample.
·Slow continuous test mode
The test rate for each strip is 60 seconds, the operation methods are as follows:
First step:
Under the main screen, press the key “Start”, on hearing the warning tone, dip the strip
into the urine sample and put it on the strip table, wait for 40 seconds, the instrument
start testing. After the test complete, print out the test result, the strip table moves out.
Second step:
On hearing the warning tone at second time, dip the second strip into the next urine
sample and put it on the strip table, wait for 40 seconds, the instrument start testing.
After the test complete, print out the test result, the strip table moves out.
Third step:
On hearing the warning tone later, repeat the Second step to operate.
·The tested strip must be placed in the right place before the strip table moves.
·If no strip is placed on the testing slot, the instrument will automatically stop testing.
The display will show information as in the following picture（Figure 7-3）.
The strip table moves out. Touch the key “Start” to continue the test.