P/N 600767
Rev 2
08/2015
Discover® SP™ Camera Option
Operation Manual
Corporation
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Discover™ SP Camera Manual
Revision 2 • August 2015
Contents
Safety Information
3
Safety Notations 3
Fume Ventilation 3
Computer Requirements 3
Camera Software 3
Contacting CEM
3
Camera Overview
4
Installation and Use
4
Enabling the Camera in Synergy™ 4
Adjusting the Picture and Video Quality 5
Experiment Picture Preference 7
Capturing Images or Video During a Run 7
Turning the Cavity LEDs On/Off 8
Maintenance
8
Cleaning the Cavity after Vessel Failure 8
Replacement Parts and Service 9
Copyright 2015 by CEM Corporation
All Rights Reserved
This manual contains proprietary information which shall not
Be reproduced or transferred to other documents or disclosed to others
Without prior written permission of CEM Corporation
CEM® is a registered trademark of CEM Corporation
Discover® is a registered trademark of CEM Corporation
Synergy™ is a trademark of CEM Corporation
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Safety Information
Safety Notations
This manual uses three safety alert words at points in the documentation where the user should be
aware of potential personnel hazards, equipment dangers or important information. The safety alerts
are shown in color-coded boxes. The three words (NOTE, CAUTION, and WARNING) indicate differing
levels of observation or action as described below:
NOTE
A NOTE is intended to provide emphasis of procedures that may be misinterpreted or overlooked, or to
clarify confusing situations.
CAUTION
A CAUTION is intended to provide essential information and to emphasize procedures which, if not
strictly followed, may result in improper instrument operation.
WARNING
A WARNING is intended to emphasize dangerous or hazardous conditions which may result in personal
injury to the user and/or damage or destruction of the instrument.
Fume Ventilation
The Discover® SP™ unit operates as either an open or semi-closed system with venting of any hazardous
solvent fumes through the vent line coming from the back of the instrument. Before beginning
operation, the rear vent line must be vented into a proper chemical fume hood or exhaust line no
longer than six feet (6’)/two meters (2 m) from the instrument.
Computer Requirements
The Discover® SP with camera can be configured with either a desktop or laptop computer using the
Synergy™ software. The specifications of both the desktop and laptop option used in the U.S. are
provided below. CEM recommends these as the minimum requirements for operating the Discover.
Desktop:
Base Unit- 2.80GHz or higher
Memory- 2GB
Hard Drive- 40GB
Operating System – Windows XP or
Windows 7, English Version
Laptop:
Base Unit- 1.80GHz or higher
Memory- 2GB
Hard Drive- 40GB
Operating System – Windows XP or
Windows 7, English Version
Camera Software
The Discover® SP with camera option includes a USB drive with the necessary software driver for
operating the camera option. To download this driver, connect the USB drive to a computer and open
the “Dell Webcam” folder. Double click “Setup” to begin installation.
Contacting CEM
CEM provides technical and applications support for the Discover line and camera option. For
applications support, call (800) 726-3331 (inside the US) or (704) 821-7015 and ask for “Discover
Synthesis Applications,” or email CEM Synthesis applications. For technical support questions, call
(800) 726-5551 (inside the US) or (704) 821-7015 and ask for CEM Service or email servic[email protected].
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Camera Overview
The CEM Discover® SP 5 megapixel camera option allows users to watch color changing reactions, to
see precipitants fall out of solution, and to examine the mixing of biphasic reaction mixtures, all while
the sample is being irradiated. This lightweight, easy-to-use camera captures full-color images and
real-time videos which can be added to presentations and publications for added value and emphasis.
Together with the Synergy software, the camera allows for fully adjustable video and image settings,
enabling the user to create the optimal image of the reaction mixture.
Installation and Use
Discover SP instruments ordered with the camera option will have the camera hardware installed in the
instrument prior to shipment. For field installation of the camera option, the Discover SP Camera
Retrofit Kit (P/N 730122) will require installation according to the Retrofit Instructions (P/N RI-0172).
NOTE
The Discover SP Camera Retrofit Kit (P/N 730122) is compatible only with Discover systems with serial
numbers S/N DC6400 and higher. To have the camera option installed, contact either your local CEM
Sales Representative or CEM Service.
Enabling the Camera in Synergy™
1. Turn the Discover® SP and accompanying computer on.
2. If the computer is equipped with an integrated WebCam, it will require disabling in the Device
Manager.
a. From the Start menu type “Device Manager” in to the search bar.
b. Expand the “Imaging Devices” menu.
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c. Right click on “Integrated Webcam.”
d. Select “Disable.” The Integrated Webcam should now be disabled and the “Device
Manager” window can be closed.
e. Repeat the above instructions for any other device listed under “Imaging Devices.”
3. Install the provided USB flash drive into a USB port of the computer. Locate “Setup.” Double
click “Setup” to install the device. Follow all default options. Restart the computer if a prompt
to do so appears.
4. After the computer has restarted, connect the USB cable extending from the camera to the
computer.
5. Open and log into the Synergy™ software
6. From the main menu bar in the Synergy™ software select “Mode,” then “Camera.” The camera
should appear in the lower left hand portion of the screen.
7. The camera can be focused using the focus dial on the side of the Discover instrument.
Adjusting the Picture and Video Quality
Adjust the following settings in the Synergy™ software to optimize the camera image for pictures
and/or video capture.
1. Adjusting Video Properties
a. Select “Camera” from the main menu bar.
b. Select “Adjust Video Properties.” The resolution should be 640 x 480 and the capture
rate should be 5.
c. Select “Apply” and then “OK.”
2. Camera Control
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a. Select “Camera” from the main menu bar.
b. Select “Adjust Color Settings.”
c. Select the “Camera Control” tab.
d. Check the Auto box next to Exposure.
e. Zoom, Pan and Tilt can be adjusted to center image.
f. Select “Apply.”
3. Picture Properties
a. Select the “Video Proc Amp” tab.
b. Set the following:
i. Brightness: 128
ii. Contrast: 32
iii. Saturation: 32
iv. Sharpness: 24
v. Select the Auto box next to White Balance
vi. Backlight Comp: 1
vii. Gain: 0
NOTE
To reset the values to the default values, select “Default” at the bottom of the window.
4. Manual Focus
a. To adjust the focus of the image, turn the exterior knob on the side of the instrument
clockwise or counterclockwise. The image can be manually adjusted at any time
before, during, or after a method run.
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Experiment Picture Preferences
1. Select “Camera” from the main menu bar.
2. Select “Experiment Picture Preferences.”
3. Enable image capturing by selecting the Pictures Active option.
4. To select a location to save captured images, click on the icon next to Image File Directory
and select a folder or location. This location can be changed at any time.
5. To select a location to save captured video, click on the icon next to Video File Directory
and select a folder or location. This location can be changed at any time.
6. Saving captured images:
a. To enable capturing images during a run, ensure that the Pictures Active option has
been selected.
b. To save images at a set interval during a run, select the Save Picture at Interval option.
The interval can be set using the provided boxes (HH:MM:SS).
c. To save a set number of images over the course of the run, select the Save Set Number
of Pictures option. The number of images to be taken can be set using the provided
box. Select “Picture at beginning of run” to take a picture when the run begins.
Capturing Images or Video During a Run
1. To capture an image at any time during a run, select “Save Image” on the Camera Menu. The
image will be saved in the designated location for saved images as specified in the Experiment
Picture Preferences screen.
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NOTE
Selecting “Save Image” will capture an image at the exact moment the option is selected. The
software will continue to capture images according to the settings specified in the Experiment
Picture Preferences screen for the remainder of the run.
2. To capture a video, select “Start Capture” on the Camera Menu. A prompt will appear to
confirm the video is being recorded. The video will be saved in the designated location for
recorded videos as specified in the Experiment Picture Preferences screen. To stop recording,
click “Stop Capture.”
NOTE
All video recordings will automatically stop at the end of the method run.
Turning the Cavity LEDs On/Off
1. Select the Home key on the Discover keypad.
2. Use the arrow keys select “System Setup.”
3. Using the right arrow key, scroll through the menu options until the “Peripheral Setup” menu is
displayed. Select “Camera LED.”
4. The status of the camera LEDs will be displayed at the bottom of the screen. Press the Enter
key, then use the up/down arrow key to select ON or OFF.
5. Select the Home key twice to return to the main screen.
Maintenance
Cleaning the Cavity after Vessel Failure
1. Remove the spill cup from the cavity.
2. Clean the spill cup by rinsing it with water, ethanol, methanol or acetone. If necessary, the cup
can be wiped with a nonabrasive cloth. Once all debris is rinsed from the cup, check for cracks
and/or damage.
WARNING
If the spill cup (P/N 169560) is broken or cracked, a replacement cup will be required prior to using the
Discover® SP again.
3. Remove the window assembly from inside the cavity. To do this, carefully use a screwdriver
positioned between the window and the window holder to pry out the window and holder.
4. Insert the new window holder into the cavity. The mark on the window holder needs to be
positioned outward with the mark at the bottom.
5. If the spill cup is not damaged, install the spill cup once it has dried or replace it with a new
spill cup.
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Replacement Parts and Service
The large lens assembly may need to be replaced if a vessel failure occurs and the lens is broken
and/or scratched. A replacement large lens assembly (P/N 522015) will need to be ordered. It will
require installation by a member of CEM Service.
If the spill cup (P/N 169560) is broken or cracked, a replacement cup will be required prior to using the
Discover instrument again.
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