GRUNDIUM OCUS 40 User manual

Jukka Mattila, Grundium Ltd.
USER GUIDE
MGU-00002

Ocus®40 MGU-00002 User Guide version 7.0
1
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
CONTENT
1Sales package contents .............................................................................................................................................................. 3
2To use the Ocus®40 scanner, you also need .............................................................................................................................. 3
3Introduction to the Ocus®40 Whole Slide Image Scanner ......................................................................................................... 3
4Technical specifications.............................................................................................................................................................. 4
5Before you start ......................................................................................................................................................................... 5
6Scanner parts ............................................................................................................................................................................. 6
6.1 Scanner connectors ........................................................................................................................................................... 7
6.2 Power button lights........................................................................................................................................................... 8
7First use...................................................................................................................................................................................... 8
7.1 Setting up the network firewall configuration based on the MAC-address...................................................................... 9
7.2 Creating user account...................................................................................................................................................... 10
7.3 Registering a new Ocus Scanner ..................................................................................................................................... 11
7.4 Connecting the scanner using an ethernet connection .................................................................................................. 13
7.5 Connecting the scanner using A mobile hotspot............................................................................................................. 13
7.6 Configuring a WiFi- connection ....................................................................................................................................... 14
8Logging in to the scanner ......................................................................................................................................................... 14
8.1 Logging in to the scanner with Internet connection ....................................................................................................... 14
8.2 Logging in to the scanner USING THE Offline Mode (Access point mode)...................................................................... 15
9Scanning ................................................................................................................................................................................... 16
9.1 Scan mode ....................................................................................................................................................................... 19
9.2 Image adjustments.......................................................................................................................................................... 20
9.3 Annotations..................................................................................................................................................................... 21
10 Scan archive ............................................................................................................................................................................. 22
10.1 Deleting scans.................................................................................................................................................................. 22
11 Exporting an image................................................................................................................................................................... 23
12 Sharing ..................................................................................................................................................................................... 25
13 Controlling multiple scanners .................................................................................................................................................. 26
14 Switching off the scanner......................................................................................................................................................... 26
15 Scanner settings ....................................................................................................................................................................... 26
15.1 Network settings ............................................................................................................................................................. 27
15.1.1 Internet................................................................................................................................................................... 27
15.1.2 Ethernet.................................................................................................................................................................. 27
15.1.3 WLAN...................................................................................................................................................................... 28

Ocus®40 MGU-00002 User Guide version 7.0
2
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
15.1.4 WLAN-AP ................................................................................................................................................................ 28
15.1.5 Proxy....................................................................................................................................................................... 28
15.2 Device tab........................................................................................................................................................................ 29
15.3 File name ......................................................................................................................................................................... 29
15.4 Plugin Management ........................................................................................................................................................ 29
15.5 Language ......................................................................................................................................................................... 29
16 Team management .................................................................................................................................................................. 30
16.1 Create new team ............................................................................................................................................................. 30
16.2 Adding new team members ............................................................................................................................................ 32
17 Keeping the software up to date.............................................................................................................................................. 32
18 Info window ............................................................................................................................................................................. 32
18.1 Factory reset.................................................................................................................................................................... 33
18.2 LOG - file.......................................................................................................................................................................... 33
19 Cleaning the scanner................................................................................................................................................................ 33
20 Moving the scanner to another location.................................................................................................................................. 35
21 Product and safety information ............................................................................................................................................... 36
22 Disposal .................................................................................................................................................................................... 36
23 Troubleshooting ....................................................................................................................................................................... 37
23.1 The scanner is unresponsive ........................................................................................................................................... 37
23.2 Device cannot be found................................................................................................................................................... 37
23.3 Forgot your password...................................................................................................................................................... 37
23.4 Power button light is steady red ..................................................................................................................................... 37
23.5 Download does not start automatically when exporting USING THE WEB DOWNLOAD EXPORT PLUGIN..................... 37
23.6 Scan quality is bad or has other issues............................................................................................................................ 37
24 Certifications and patents........................................................................................................................................................ 38
25 Customer care and support...................................................................................................................................................... 39
26 Manufacturer information ....................................................................................................................................................... 39

Ocus®40 MGU-00002 User Guide version 7.0
3
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
GRUNDIUM OCUS®40 MGU-00002 USER GUIDE
Note: This user guide is for Ocus®40 MGU-00002 with software version 7.0 onwards. User guides for older software versions are
available at: https://www.grundium.com/d/MGU-00002_UserManuals/
1SALES PACKAGE CONTENTS
oOcus®40 scanner (MGU-00002)
oTransportation pin
oProtective cover
oPower supply and mains cable
oQuick guide
oDelivery Package
2TO USE THE OCUS®40 SCANNER, YOU ALSO NEED
oComputer or tablet with internet browser
oInternet connection
oGrounded mains outlet (recommended to use UPS device in critical operations)
It is recommended to use the latest available browser version. The functionality of Ocus®40 has been verified with latest
versions of these browsers:
oGoogle Chrome
oMozilla Firefox
oApple Safari
3INTRODUCTION TO THE OCUS®40 WHOLE SLIDE IMAGE SCANNER
The Grundium Ocus®40 MGU-00002 is a professional imaging instrument for digitizing microscope slides with sharpest image
quality in the business. Integration-ready and very easy to use, the Ocus®40 enables both local and remote use anywhere in the
world. Its excellent quality-to-price ratio and small footprint makes the Ocus®40 attainable to practically any establishment.
Ocus® technology has been granted U.S. Patent No. 10.341.551, 10.564.408 and 10.628.698.
Ocus® design has been granted U.S. Patent No. D872789.
Important Notice: The scanner generates a sequence of flashing lights when capturing the overview (macro) image of the
slide. Take this into account in case you are sensitive to blinking lights.

Ocus®40 MGU-00002 User Guide version 7.0
4
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
4TECHNICAL SPECIFICATIONS
Numerical aperture 0.75
Resolution, microscope 40X 0.25 µm/pix
Resolution, overview 10 µm/pix
Depth of focus 1 µm
Focusing Fully electronic
Image sensor 12 Mpix
Slide capacity 1
Slide format 75 x 25 mm
Scan speed, 15 x 15 mm ~3 mins
Connectivity 1 GigE, 802.11 ac WLAN
Image formats TIFF, SVS, SZI
W x D x H (cm) 18 x 18 x 19
Weight (kg) 3,5 kg
Illumination Koehler LED
Internal Storage 500 GB, net capacity may vary
Input voltage (scanner) 12 VDC (max. 4 A)
Input voltage (power supply) 100-240 VAC 50-60 Hz
Ingress protection IP20
Impact protection IK06
Operating temperature +15 to +40 degrees Celsius (+59 to +104 Fahrenheit)
Operating humidity 0-95% RH, non-condensing
Operating altitude Max. 2000 m

Ocus®40 MGU-00002 User Guide version 7.0
5
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
5BEFORE YOU START
Check the delivery package for damage. If you notice any damage on the case or the scanner, contact primarily your distributor
or [e-mail].
Remove the transportation support pin from the bottom of the scanner by turning the pin counterclockwise. Remember to
handle the scanner carefully to avoid dropping or damaging it and avoid leaving fingerprints on the glass surfaces or lenses while
removing the pin.
Image 1. Remove the transportation support pin by turning it counterclockwise.
Place the scanner on a flat surface and make sure there is at least 10 centimeters (4 inches) of free space around it.
Tip: Store the transportation support pin for possible later use. To ensure safe transportation, screw the transportation support
pin back in before moving the scanner to another location. Do not overtighten the pin, turning it until it stops is enough.
Note: Ocus scanner is a delicate instrument and not designed to withstand by itself stress from shipping/transportation –careful
packing is required. (See full packing instructions in section 20).

Ocus®40 MGU-00002 User Guide version 7.0
6
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6SCANNER PARTS
Image 2. Scanner parts.
1. Power button
2. Objective
3. Cover plate
4. X-Y-stage
5. Lever
6. Slide retainer
7. Slide support glass
8. Overview camera

Ocus®40 MGU-00002 User Guide version 7.0
7
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6.1 SCANNER CONNECTORS
Image 3. Scanner connectors.
1. Kensington Security Slot
2. USB connector
3. Power supply connector. Use only the power supply delivered with the scanner
Important notice: If there is any damage in the mains cable or the power supply, do not use the device
4. Network cable connector

Ocus®40 MGU-00002 User Guide version 7.0
8
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6.2 POWER BUTTON LIGHTS
Light Explanation
Green breathing Scanner is switched off. Power cable is connected.
Green steady Scanner is in Idle mode and connected to the Internet with remote/router access.
Green blinking Scanner is in live view mode, scanning, or exporting.
Yellow steady Scanner is in Idle mode and connected to the Internet without remote/router access.
Yellow blinking Scanner is starting up or shutting down.
Yellow rapid blinking Scanner is performing file system check to the integrated hard drive.
Red steady Scanner is in error state.
Red blinking Scanner is switched on and having no connection to the Internet.
Blue steady Scanner’s WLAN access point is on.
Purple steady Scanner is unregistered and has access to the Internet.
Purple blinking Scanner is unregistered and does not have access to the internet.
7FIRST USE
1. Register the scanner.
As a first step, the scanner needs to be registered in Grundium cloud (https://www.grundium.net). This is done via a
computer or a mobile device that has internet connection. These steps do not require the Ocus scanner to be powered
on. During the registration, a new user account can be created, or user can login with an existing one. During the
registration, the scanner is assigned to an existing Ocus team, or a new team can be created. See section 7.3 for
registration instructions.
2. Connect the scanner to the network using ethernet cable, or setup the ForOcus hotspot using a mobile device (see
section 8.1). Power on the Ocus scanner. Once the light is steady green, or steady yellow, using your end device (a
computer or a tablet is recommended) login to https://www.grundium.net with your user credentials, select the Ocus
team, and the Ocus scanner to operate it for the first time.
The wired (ethernet) connection is recommended, and the ForOcus mobile hotspot is recommended as the backup
connection.
Note: When starting up the scanner for the first time, an internet connection is required for the Scanner to obtain the
registration information from Grundium.net Cloud. After that, it is possible to use the scanner temporarily even without an
Internet connection, by utilizing the access point mode, (see section 8.1), but the feature set will be limited.
Important notice: To keep the security certificates up to date, the scanner must be connected to Internet at least once in
every 2 months –this is mandatory for secure connection between the scanner and the browser.

Ocus®40 MGU-00002 User Guide version 7.0
9
Saavutustenkatu 3, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
6-8G, 33720 Tampere, Finland
©2022 Grundium. All rights reserved.
Image 4. Label example with a serial number, SSID and a password.
Note: For the first use, the scanner requires that the network has a DHCP server providing IP address. If the use of static IP is
required, this can be done after the first time use in device settings.
7.1 SETTING UP THE NETWORK FIREWALL CONFIGURATION BASED ON THE MAC-ADDRESS
If the network you use has a firewall, make sure that the scanner is allowed to make requests to Grundium Cloud using the
outgoing connection to the Internet (TCP ports 80 & 443 for use within same network and optionally TCP port 471 for use from
remote network). If the firewall uses a MAC filter, you can find the MAC address of the scanner on the label at the bottom of the
scanner. Also, traffic between devices in the network must be allowed.
•Port TCP/443 must be open for outbound requests from the scanner to Grundium cloud *.grundium.net (use
*.grundium.net instead of IP address).
•Port TCP/443 must be open for outbound requests from the user’s computer to Grundium cloud *.grundium.net (use
*.grundium.net instead of IP address).
•Port TCP/443 must be open for traffic between the computer and scanner when in the same VLAN or separate VLANs.
•Your network must be setup to allow an external DNS (in this case the DNS service provided by Grundium cloud) to
provide name to IP resolution for internal IP addresses. This setup will provide the best user experience.
Optional:
To allow your users to access Ocus also from an outside network (e.g., from home in absence of VPN or from another
institution’s network): in addition to the above for internal use, allow the scanner to make outbound requests via TCP/471
to *.grundium.net (use *.grundium.net instead of IP address).