STEINDORFF NYMCS-343 User manual

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STEINDORFF
LCD Digital Stereo Measuring Microscope
NYMCS-343
Instruction Manual
This manual is written for Industrial LCD Microscope NYMCS-343. For safety and for exerting the best
performance, making you familiar with the instrument entirely, it is strongly recommended that you read this
manual carefully before using the microscope.

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Contents
Use Notices
1. Name of Components ……………………………………………………………… 4
2. Adjust&Operation
……………………………………………………………… 5
2.1 Installation ……………………………………………………………… 5
3. Installation and Operation of Image Tester
………………………………… 17
4. Maintenance
……………………………………………………………… 22
4.1 Maintenance of LCD microscope ………………………………………………… 22

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Use Notices
NYMCS-343 LCD microscope has renovated the traditional way of microscopic observation and
adopted a modern way of electronic imaging. Options for accurate 10x-75x magnification
range. This patented microscope makes the observation more comfortable and thoroughly resolves
the fatigue caused by using a traditional microscope at work for a long time. It features high
resolution of LCD display to preview genuine imagings .This unit integrates magnification,
imaging, display and built-in LED illumination functions. It can be conveniently applied to
testing and inspecting in product assembly, research and teaching fields.
I. Safety note
1. Carefully open the box, avoid the accessories, dropping to ground and being damaged.
2. Do keep the instrument out of direct sunlight, high temperature or humidity, dusty and easy
shaking environment. Make sure the stage is smooth, horizontal and firm enough.
3. When moving the instrument, please use two hands to grip with the two sides of the microscope
body.
4. Make sure the instrument is earthed, to avoid lighting strike.
5. Check the input voltage: be sure the input voltage which signed in the below of the microscope is
consistent with the power supply voltage, or it will bring a serious damage to the instrument.

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1. Name of Components
1.Components
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5
4
3
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1
1. Base
2. Focus adjusting hand wheel
3. Continual zooming
4. LED Ring lamp
5. Operation button layout
6. LCD Screen
7. Measuring stage
Based on the model you have purchased, some of the features shown above may change.

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2.Adjustment& Operation
2.1 Operation buttons and function
1 2 3 4 5 6 7 8 9
2.1.1 Operation buttons and functions
1. Crosshair & Coordinate 6. Confirm Button
2. Color: White、Black、Red、Purple、Green 7. Snapshot & Video Playback View
3. Direction key 8. Snapshot & Video Switch
4. Menu: Setting & Exit 9. Snapshot & Video
5. Display button: Only display image and remove kinds of characters, symbols

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2.1.2 Power on
A. Before power on, please take out the SD card from the card reader firstly. Insert SD card into SD slot in the
right of the microscope head completely until it is locked. Push softly the inserted SD card, it will eject out, then
take it out (When the card is under reading or writing, do not pull it out. Better power off first before pulling out
the SD card).
B. Connect the DC plug of the power adapter to the “DC” jack on the the microscope. Press the power switch
on microscope base, “WELCOME”should appear on the LCD screen. After 3 seconds, the microscope system
will be in the preview in the real time automatically when you can snap.
C. Adjust microscope’s definition: according to its imaging focal length, make images sharp from LCD display
screen, and then the adjustment is done.
2.1.3 Introduction of display on the LCD screen
Icons of upper left corner of Fig.1 and Fig.2
( & ) indicate snap(photo) mode and video
mode.
On the snap mode：
Shown on the below left corner is the Nos of photos
Fig.1
that can be taken or the video recording time（“766”
means in the current setup mode, it still can shoot
766pcs photos）Fig.1. (“00：00：00” means in
current setup mode it still can record 00min 00sec）
Fig.2.
When you insert SD card, the below right corner
will show this mark .
Fig.2

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2．1．4 Function menu control
With the help of the button, it is able to carry out the setting of the whole system. The direction key
allows you to choose the following functions:
Fig.3
On the snap model,press menu button to enter menu interface. Use direction key to
select a setting from the above 3 items.
A：Resolution / B：Camera function setting / C：Display setting/
A．Photo Resolution
Set Exit
Fig. 4

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Select photo resolution
On snap model, press MENU button as shown the “Resolution:12M”(12M means the pixels has
selected now), then press the OK key to select the pixels for photo taken base on 2M/3M/5M/
12M use by up & down keys (Fig.11). Press OK button to save your selection, the model
comes back to Fig.10.then you press MENU button again, the model comes back to snap model.
A. Video Resolution
Set Exit
Fig.5 Fig.6
Select video resolution
On video model, press MENU button as shown the “Resolution:1080P30”(1080P30 means the
pixels has selected now), then press the OK key to select the pixels for video taken base on
1080P30/1080P30-2/720P30/ WVGAP60/WVGA P30 use by up & down keys (Fig.6). Press OK
button to save your selection, the model comes back to Fig.5.then you press MENU button
again, the model comes back to video model.

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Fig.7 Fig.8 Fig.9
B．Camera function setting
Set Exit
Camera function setting: Setting up each item.
On snap model, press MENU button as show the “Resolution”, then press the left & right key to enter
the “Camera Function Setting” (Fig7).Then press up&down key to select as Scene/ WB/ DE/ Contrast/
Sharpness/ AE Meter/ AE ISO/ AE Bias. (Fig.7&8).For example: Fig.7 You can press the OK key to
enter the Scene setting and choose by up & down keys (Fig.9). Press OK botton again to save your
selection or exit by MENU button. Once confirmed, the model comes back to Fig7, press MENU
again, you can come back to snap model .
On video model, the operation is same.
C．Display setting

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Set Exit
Fig.10 Fig.11 Fig.12
Display Setting: Setting up each item.
On snap model, press MENU button as show the “Resolution”, then press the left & right key to enter
the “Display Setting”(Fig10).Then press up&down key to select as Date/Time、Display、Format、Default
settings、Auto power off、Langue、Beep、USB、Version. (Fig.10&11).For example: Fig.17 You can press the
OK key to enter the Date/Time setting and change by direction keys (Fig.12). Press OK botton
again to save your selection or exit by MENU button. Once confirmed, the model comes back to Fig10,
press MENU again, you can come back to snap model.
On video model, the operation is same.
2．1．5 Camera function setting details
A Scene
Set Exit

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1
You can choose different Scene by MENU button according to the objects observed so that help you to get perfect
performance.
B. WB (White Balance)
Set Exit
WB will help you to obtain superb color when observing.
C. DE (Color effects)
Set Exit
D. Sharpness
Set Exit

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E. AE Meter
Set Exit
F. AE ISO
Set Exit
G. AE Bias
Set
Exit

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2．1．6 Display setting details
A. Date/Time
Set Exit
You can use left and right keys of direction button to change the time. After fixed,you can save the time.
B. Display
Set Exit
Date and time information can be stored together with photo taken in SD card. File names also contain date and
time information. Before using this camera, please set the date and time properly. You can choose what display you
want. If you want to display “Date”, you can choose the second option.
C. Format

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Select “Yes” can format all the SD card inserted；(Attention：Even the protected content will be deleted when
formatting, cannot be resumed again.) Select “No” and press menu button, the model comes back to the snap
model.
D. Reset system settings to default values?
E. Auto power off
Set Exit
F. Langue
Set Exit

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We developed 9 languages according to your demand.
G. Beep
Set Exit
H. USB Selection
Set
Exit
2．1．7 Snapshot & Record
A. Snapshot On the snap model, press button to snapshot pictures and meantime icon of upper left
of LCD screen will show. The pictures automatically stored in SD card. When the card is full, the LCD screen will
show “Card full”
B. Record On the snap model, you can enter video model by pressing button. Meantime the image will
show full screen and you can press button to start recording and will show on the LCD screen.
Press button again, the video is over and automatically stored in SD card . When the card is full, the LCD
screen will show “Card full”

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C. Playback Press button to select playback model.
Press up & down keys to browse every photo and video which is taken and stored in the SD card.
Press left key, the screen will display multi photos and videos. Index display helps to find target photo or video
quickly in many pictures and videos.
On the snap model, you can review pictures but can’t review videos.
On the video model, you can review videos but can’t review pictures.

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3. Installation and Operation of Image Tester
A. Installation of image tester:
1．Installation method and steps of the micrometer:
★Plug ②support rod of micrometer into ①
movable platform clamp spring first, with the LCD
screen facing upward, and noting that the support
rod of micrometer should be plugged to location.
Then, use M3 inner hexangular spanner to tight
uniformly the fastening screw for the rod of
micrometer to the extent of not shedding off and
rotating the micrometer.
★Install another micrometer in the same way and steps
to the movable platform clamp spring. Tighten the
fastening screw to clamp the support rod of micrometer
to the extent of not shedding off and not rotating. Put it
into the black/white workbench or single sided frosted
glass workbench (note that the smooth surface should
be facing upward). The final installation structure is as
shown in the diagram.
2. The instructions for installation method and application of the system are referred to DMS100 user
manual.
B. The connection and application of bed light source:
★The connection of bed light source: Connect one
end of the connection line with the both ends having
spring and normal DC specification to the DC
socket marked with "DC OUT", with another
terminal inserting into the DC socket of the frame

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★Adjust the black knob at the right side of column
for the brightness of bed light source, attaining the
sharp image outline. The arrowhead direction is the
rotating direction for increasing brightness. The
reverse direction is for brightness attenuating and
turning off the bed light source power.
C. Operating instructions for the measurement application of image tester:
★The measurement of length:
1. Place the system levelly on a desktop. Firstly, install and fasten the micrometer and the movable
platform, wipe clean the workbench surface, connect properly the DC connection line of bed light source,
and connect the main system power supply.
2. Press lightly the main system power switch, start the instrument and rotate the rapid driving device of
micrometer so that the screw rod of the micrometer stretches out about half of length (12.5mm). Place the
substance to be measured lightly on the center of workbench surface, with the bed light source available to
shine thoroughly for the best.
3. Adjust the focal length, magnification and the brightness of the upper light source and the bed light
source, making the substance to be measured having a very sharp image.
4. Self define the linear graphic, rotate the rotary disc of the rotation movable platform, so that one side of
the substance tested runs parallel with the cross line. Rotate again the rapid driving device of micrometer to
align closely one side of the substance tested with the cross line. Reset the micrometer. Rotate the rapid
driving device to align closely the position to be measured with cross line of one side of the aligned substance.
The value of the micrometer is the value of the substance value measured.
Remarks: The detail application of the micrometer is referred to the operation manual of the electronic
micrometer

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Operation Manual of Electronic Micrometer
1. Sketch diagram of structure:
2. LCD screen:
IN: The prompt sign for indication of
English system measurement mode
Set: The prompt sign for indication of initial
value setting
INC: The prompt sign for indication of
relative measurement mode
: The prompt sign for under voltage
alarm indication of battery
ABS: The prompt sign for indication of
absolute measurement mode
: The prompt sign for indication of
data output status

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3. The function and operation of the key:
There are two kinds of key operation:
(1) Short press (time < 2 seconds)
(2) Long press (time ≥2 seconds)
3. 1. ON/OFF …SET: The switch key, delay setting key
The key operation < 2 seconds: Power supply ON/OFF of digital display meter
The key operation≥2 seconds: Setting initial value of digital display meter of absolute measurement: Display
"Set".
The initial values of digital display meter of different measuring range are respectively 0, 25, 50 …275 mm
under the metric system mode;
The initial values of digital display meter of different measuring range are respectively 0, 1”, 2”…11”under
the English system mode.
After reinstalling a battery, the initial value setting will be carried out automatically.
The default initial value of the digital display meter is 0.
3. 2. ABS/INC …UNIT: Absolute/relative measurement mode convert key, the delay metric system/English
system to measurement mode convert key.
The key operation <2 seconds: Absolute and relative measurement mode convert:
Relative measurement mode with "INC" indication, absolute measurement mode with "ABS" indication.
The key operation ≥2 seconds: Metric/English system convert: The English system
measurement mode with "in" indication, otherwise it is the metric system measurement mode.
3.3. The data output key:
The key operation < 2 seconds: It will deliver output once, and it will display on the LCD screen once as
" ".
Continuous key operation ≥2 seconds: It will deliver output display data continuously, and the LCD screen
displays continuously " ".
The output data will be ended if you press this key again.
4. Power supply: