VRmagic Eyesi Slit Lamp Installation guide

Eyesi Slit Lamp
Installation and Operating Guide
Platform 1.0

Eyesi Slit Lamp – Operating Guide
Original instructions
Document version: 1.3
Date of issue: August 27, 2020
Applicable to: Eyesi Slit Lamp simulator platform 1.0
Subject to change without notice. Errors excepted.
This document is protected by copyright. All rights reserved. No part of this docu-
ment may be reproduced or transmitted for any purpose in any form or by any
means, electronically or mechanically, without expressly written permission by
VRmagic.
Eyesi®is a registered trademark of VRmagic GmbH.
If you have any questions regarding the use of the device that are not answered in
the product documentation, please contact
VRmagic GmbH
Turley-Str. 20
68167 Mannheim
Germany
Tel. [phone]
Fax [phone]
[e-mail]
www.vmagic.com
In case of a service request please visit http://service.vrmagic.com
or send an e-mail to [e-mail].

Table of Contents
1 General Information .......................................................................... 6
1.1 Further Documentation ................................................................................... 6
1.2 Symbols Used in this Document..................................................................... 6
1.3 Transfer of Ownership..................................................................................... 7
2 Safety .................................................................................................. 8
2.1 Intended Use and Improper Use ..................................................................... 8
2.2 Conformity ...................................................................................................... 8
2.3 Identification.................................................................................................... 8
2.4 Emissions ........................................................................................................ 9
2.5 General Product Safety ................................................................................... 9
2.6 Transport and Unpacking................................................................................. 9
2.7 Installation Location and Ventilation ................................................................ 9
2.8 Assembly and Connection to a Power Supply .............................................. 10
2.9 Operation....................................................................................................... 11
2.10 Disassembly, Transport, and Storage............................................................ 12
2.11 Care, Maintenance, and Disposal.................................................................. 13
3 Unpacking and Product Overview................................................. 14
3.1 Transport and Unpacking............................................................................... 14
3.2 Scope of Delivery .......................................................................................... 15
3.3 Simulator Components.................................................................................. 16
4 Installation........................................................................................ 17
4.1 Installation Location....................................................................................... 17
4.2 Mechanical Installation .................................................................................. 19
4.2.1 Table.................................................................................................................19
4.2.2 Slit Lamp..........................................................................................................20
4.2.3 Stereo Microscope ..........................................................................................23
4.2.4 PC ....................................................................................................................25
4.2.5 Cable Holder ....................................................................................................27
4.2.6 Touch Screen ...................................................................................................28
4.2.7 Light Control Panel ..........................................................................................29
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Table of Contents
Eyesi Slit Lamp Simulator – Installation and Operating Guide

4.3 Electrical Installation...................................................................................... 30
4.3.1 Connectors and Interfaces of the Simulator PC ..............................................31
4.3.2 Touch Screen ...................................................................................................34
4.3.3 Slit Lamp..........................................................................................................34
4.3.4 Sensor Box.......................................................................................................36
4.3.5 Table Control Panel ..........................................................................................38
4.3.6 Simulator Table ................................................................................................38
4.3.7 Lifting Column Power Supply ..........................................................................40
4.3.8 Additional Monitor or Projector........................................................................40
5 Operation.......................................................................................... 41
5.1 Safety Cap..................................................................................................... 41
5.2 Unlocking and Locking the Slit Lamp Base ................................................... 42
5.3 Switching the Simulator On...........................................................................43
5.4 Adjusting the Height of the Simulator Table..................................................44
5.5 Operating the Touch Screen.......................................................................... 45
5.6 Adjusting the Microscope ............................................................................. 47
5.7 Using the Slit Lamp ....................................................................................... 48
5.8 Switching the Simulator Off .......................................................................... 50
6 Disassembly, Storage, and Transport ........................................... 51
6.1 Disassembly .................................................................................................. 51
6.2 Storage .......................................................................................................... 52
6.3 Transport ....................................................................................................... 52
7 Cleaning, Maintenance, and Disposal ........................................... 53
7.1 Cleaning Instructions..................................................................................... 53
7.2 Maintenance.................................................................................................. 54
7.3 Spare Parts.................................................................................................... 54
7.4 Replaceable Fuses ........................................................................................54
7.5 Disposal......................................................................................................... 54
8 Troubleshooting and Service ......................................................... 55
8.1 Troubleshooting............................................................................................. 55
8.2 Service and Support...................................................................................... 57
8.3 Repairs .......................................................................................................... 57
9 Technical Data.................................................................................. 58
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Table of Contents
Eyesi Slit Lamp Simulator – Installation and Operating Guide

1 General Information
This guide describes the assembly, disassembly, and basic operation of the simula-
tor, as far as relevant for the safe and error-free operation of the product. This guide
does not describe the simulator software or any issues related to the software.
1.1 Further Documentation
Â For information on the administrator interface of the simulator software, please
refer to the separate administrator guide.
Â For information on the user interface of the simulator software, please refer to
the separate user guide.
1.2 Symbols Used in this Document
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or seri-
ous injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury.
NOTICE
Indicates practices not related to personal injury, but possibly related to prop-
erty damage, malfunction, or data loss.
Info
Provides helpful information related to the current topic.
Eyesi Slit Lamp Simulator – Installation and Operating Guide
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General Information

1. This number indicates the first step of a certain procedure you are expected to
follow. Following steps are numbered accordingly.
▷This arrow indicates an expected result of your action.
Â This symbol indicates a cross reference to related information.
1.3 Transfer of Ownership
Always keep this operating guide in the vicinity of the simulator.
When the simulator is transferred to another party, make sure that this operat-
ing guide is transferred with it. Never transfer single components or parts of the
simulator.
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General Information
Eyesi Slit Lamp Simulator – Installation and Operating Guide

2 Safety
2.1 Intended Use and Improper Use
Intended Use
The Eyesi Slit Lamp simulator is a computer-based training system for examinations
of the human eye with a slit lamp. The simulator uses virtual reality technology to
create the impression of examining a real patient. Eyesi Slit Lamp is designed to
train techniques, procedures, manual capabilities, and diagnostic skills related to
slit lamp examinations. Training with Eyesi Slit Lamp supplements the educational
process. It is not a substitute for comprehensive training under medical guidance,
and without further training does not qualify users to perform actual slit lamp exami-
nations on humans.
Improper Use
Medical or any other application than specified in the product documentation is pro-
hibited. Application of any of the simulator parts on humans and application of the
device in an operating room are prohibited. If the equipment is used in a manner not
specified by VRmagic, the protection provided by the equipment may be impaired.
No Medical Device
No patient data is used or stored on the device. No part of the device has contact
with patients. The device does not make use of disposable pieces which have to
be replaced after each virtual diagnostic exam. There are no infection control issues
related to this device.
2.2 Conformity
The device has been tested and complies with the applicable directives and stan-
dards. The corresponding declarations of conformity and test reports are available
on request.
2.3 Identification
The model identifier and serial number can be found on the identification plate on
the simulator. Have model identifier and serial number at hand when contacting a
service provider or when ordering replacement parts.
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Safety

2.4 Emissions
Electromagnetic Interference
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encour-
aged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
2.5 General Product Safety
Use and handle the device only in accordance with the instructions and information
provided in this guide. Any other use can lead to personal injury, material damage
or damage to the device. Only use the device if all components are in a faultless
condition.
Assembly, commissioning, maintenance and operation may only be carried out by
personnel who have read and understood this manual.
2.6 Transport and Unpacking
The shipping boxes are heavy and could cause injury if carried alone. To avoid per-
sonal injury or damage to the equipment, the shipping boxes should be carried by
two people.
After transport, do not throw away the original packaging (shipping boxes and pack-
aging material). The original packaging is the safest way to transport the simulator.
If the simulator components are very cold from transporting, let them warm up at
room temperature before assembly and operation. Otherwise, condensed moisture
from the air might cause damage to the simulator.
2.7 Installation Location and Ventilation
The simulator is designed for indoor use only. Select a setup location that com-
plies with the ambient conditions specified in the technical data (Âsection 9 on
page 58). Make sure that the simulator is not exposed to extreme temperatures
or humidity. Never set up and operate the simulator close to highly inflammable
gases.
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Safety
Eyesi Slit Lamp Simulator – Installation and Operating Guide

The simulator PC generates heat during operation. Overheating can cause tempo-
rary malfunction or permanent damage to the simulator. To avoid overheating:
• Make sure that the operating environment is well ventilated.
• Do not block the air vents of the simulator PC.
• Do not allow dust to build up on the air vents.
• Set up the simulator PC at least 10 cm (4”) away from walls or other objects
which may block ventilation.
• Do not place the simulator PC on a carpet or rug with long fibers.
• Do not place the simulator PC in a narrow or cramped space.
• Do not cover the simulator PC during operation.
2.8 Assembly and Connection to a Power Supply
The simulator must be set up according to relevant electrical regulations. Assemble
and connect the device in accordance to the electrical and mechanical requirements
specified in the provided guides. Assemble the device in the way and order de-
scribed in the provided guides.
Assembly
The simulator is heavy. Trying to move or to lift the simulator on your own could
cause injury or damage to the simulator. Assembly must be carried out by two
people.
Condensed moisture from the air might cause damage to the simulator. If the simu-
lator components are very cold from transporting, let them warm up at room tem-
perature before assembly and operation. Only switch on the simulator if the simula-
tor and room temperature are between 10–30 °C (50–86 °F).
Make sure that the simulator table stands safely on all four swivel casters. After
positioning the simulator in its working position, lock all four wheels so that the
simulator cannot move while using it.
Position cables so that they cannot be damaged (e.g. rolling chairs, kinking) and
so that accidents (e.g. tripping) cannot occur. Lead cables directly to the simulator.
Secure cables with cable protectors. Wind up and fasten cables using zip ties, if the
cables are too long.
Connection to a power supply
When setting up the simulator, follow the instructions of other devices you are con-
necting to it (e.g. storage devices). Those instructions may contain important safety
measures and information regarding permitted application of the devices.
Only use the supplied power cable to connect the simulator to the mains power sup-
ply. If the supplied power cable is damaged, contact VRmagic to order a new one.
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Safety

2.9 Operation
Simulator
Only switch on the simulator if the simulator temperature and the room temperature
are between 10–30 °C (50–86 °F).
The power inlet of the simulator is located at the base of the lifting column near the
floor. Make sure that water never comes into contact with the power inlet. Advise
cleaning personnel to be especially careful while wet mopping the floor near the
simulator. It has to be made sure that the floor is not left even slightly wet near the
power inlet. Otherwise electric shock hazard or device damage may occur.
Remove the power plug immediately if liquid enters any part of the enclosure. In
this case, the equipment needs to be checked by VRmagic or an authorized service
technician.
When opening the housing of any of the simulator components while the system
is connected to power, there is the risk of death or serious injury through electrical
shock. Further, the simulator might get damaged and the warranty will be voided.
Never attempt to open the housing of any of the components.
In the event of failure, or if safe operation of the simulator or any device connected
to it cannot be assured, the simulator must be taken out of operation and must be
secured against unintentional activation or use. Disconnect the power plug from
the power source immediately. Ask VRmagic or an authorized service technician to
check the device.
Safe operation is not assured
• if the voltage requirements of the simulator do not match the power supply
voltage.
• if any part of the simulator or a cable is visibly damaged.
• if the simulator is not operating properly.
• if the simulator has been exposed to rain or other wet conditions.
• if liquid or objects have entered any part of the simulator.
• after storage under adverse conditions.
• after heavy strain in transporting the device.
The slit lamp uses infrared LEDs which are invisible to the human eye. The LEDs
are positioned in the lower rear part of the slit lamp base and are only active while a
case is running. Looking directly into the LEDs may cause irritation or damage to the
eye. Do not look directly into the infrared LEDs from a short distance for a long time.
If the product is used as intended and described in the product documentation, the
infrared LEDs present no danger.
The simulator uses components that are sensitive to magnetism. If magnets are
brought too close to the simulator, the components may get damaged permanently
or temporary errors may occur during the simulation. Always keep magnets away
from the slit lamp.
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Safety
Eyesi Slit Lamp Simulator – Installation and Operating Guide

Operating table
Contusions or other injuries may occur if body parts get caught between the mov-
ing parts of the simulator while adjusting the table height. As far as possible, keep
hands, fingers, and other body parts away from the lifting column and the operating
table while adjusting the table height. Keep a safety distance of the simulator to
neighboring objects of minimum 15 cm (6”).
When adjusting the operating table height, the moving parts of the simulator may
touch and damage other objects in the room. Before adjusting the table height,
make sure that the table’s vertical motion is not obstructed by other objects.
Do not place any objects on the operating table that do not belong to the simulator.
Especially heavy objects may exceed the operating table’s load bearing capacity.
Never lean against or sit on the operating table.
Touch screen
The screen’s touch-sensitive surface might be damaged by wrong handling. Never
touch the screen with hard or sharp-edged objects (e.g. a ball-point pen). Do not
press hard on the screen. Only tap the screen with your fingers using slight pressure.
Microscope
If the bayonet lock of the microscope is opened, the complete eyepiece unit will
come off. If it falls down, it may cause personal injury or damage. Do not open the
bayonet lock.
If you strongly pull the eyepieces towards you, the eyepieces will come off. If they
fall down, they will possibly get damaged. Do not pull strongly on the eyepieces.
2.10 Disassembly, Transport, and Storage
Disassembly
Before starting to disassemble the simulator, switch off the simulator. Also discon-
nect the simulator from power.
Some plugs of the simulator have locking mechanisms that prevent them from be-
ing unplugged accidentally. Trying to remove the plugs without unlocking them may
cause damage to the plugs or the simulator PC connectors. Make sure to unlock the
plugs while unplugging them.
If the bayonet lock of the microscope is opened, the eyepieces can fall off and
cause injury or get damaged. We recommend keeping the bayonet lock closed
at all times, also during disassembly. If it should become necessary to open the
bayonet lock, for example in a service case, make sure to hold the eyepieces firmly
so they cannot fall down.
Eyesi Slit Lamp Simulator – Installation and Operating Guide
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Safety

Transport
Transport the simulator in the original transport boxes in which it was delivered.
The packaged simulator is heavy. Trying to move or to lift the simulator on your own
could cause injury or damage to the simulator. The shipping boxes should be trans-
ported with a pallet truck or trolley only. Always place the transport boxes on a level,
stable surface that can securely bear the total weight. Make sure that the transport
boxes cannot fall or be damaged in any other way.
Storage
Observe the storage conditions for the simulator (Â section 9 on page 58). We
recommend storing the simulator in its original transport boxes.
Make sure that the storage location is dust-protected and dry. If the simulator is not
in use for a longer time, we recommend covering the simulator hardware to protect
it from dust. Do not store other objects on top of the simulator and ensure that no
other objects can fall onto the simulator.
2.11 Care, Maintenance, and Disposal
Care
If water enters any of the simulator components, there is the risk of death or serious
injury through electrical shock. Further, the simulator might get damaged through
short circuits and resulting heat. Make sure that water does not enter any of the
simulator components. Disconnect all simulator components from power before
attempting to clean them with a damp cloth. Make sure that the simulator does not
get wet while cleaning surrounding areas (e.g. while wet mopping the floor).
Maintenance
Never attempt to make any repairs, manipulations or alterations of any nature to the
simulator. Never open the housings of the simulator components. Doing otherwise
may lead to personal injury and voids the warranty.
Do not use replacements or spare parts not approved by VRmagic. The use of in-
compatible components may involve considerable danger for the user and may
damage your system. In any case, the warranty gets void. Only use VRmagic spare
parts to ensure safe operation of your simulator.
Disposal
All components must be disposed of in compliance with the applicable laws and
guidelines of the corresponding country.
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Safety
Eyesi Slit Lamp Simulator – Installation and Operating Guide

3 Unpacking and Product Overview
3.1 Transport and Unpacking
Transport
The simulator is delivered in one shipping box, which contains the simulator parts in
several smaller boxes. Always handle the shipping box with care. Place the shipping
box on the floor or on a level, stable surface. Make sure that the box cannot fall.
Caution
Risk of injury or damage due to heavy shipping
boxes
The shipping box is heavy. Trying to move or to lift the shipping box on your
own could cause injury or damage to the simulator.
fThe shipping box should be carried by two people only.
Unpacking
If you identify any damage or missing parts, please contact VRmagic immediately.
On receipt of the goods, check the following:
• Check the packaging for damage.
• Check all parts for damage.
• Verify that no parts are missing. Compare the parts with the list provided in the
following section.
Info Keep original packaging
Do not throw away the original packaging. The original packaging is the safest
way to store and transport the simulator. After unpacking everything, place all
packing materials back into their respective transport boxes for future use.
Eyesi Slit Lamp Simulator – Installation and Operating Guide
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Unpacking and Product Overview

3.2 Scope of Delivery
Simulator components
1 Simulator PC
1 USB service key
1 Touch screen
1 Slit Lamp
1 Digital Stereo Microscope
1 Light control panel
2 Slit lamp rail covers
1 Protective cover for slit lamp axis
1 Cable holder
1 Simulator table with PC holder and monitor arm
Separate Cables
1 Power cord for lifting column
1 DisplayPort - HDMI adapter for external monitors
Screws and Tools
2 Torx flat head screws M2x5 for stereo microscope USB plug
2 Hex socket headless screws M4x12 for stereo microscope (premounted)
1 Hex socket screw UNC 3/8-16 X 1 3/4 for cable holder
2 Washers DIN 125, A2 10.5 for cable holder
1 Torx screwdriver TX6
3 Hex keys (2 mm, 6 mm, 5/16")
Velcro strips for cable fastening
Product documentation
1 Operating guide (this document)
1 Quick start guide
1 Technical Release History
15
Unpacking and Product Overview
Eyesi Slit Lamp Simulator – Installation and Operating Guide

3.3 Simulator Components
Fig. 1: Overview of the Eyesi Slit Lamp
1 Cable holder
2 Touch screen
3 Touch screen arm
4 Lifting column
5 Table base
6 Simulator PC
7 Table control panel
8 Slit lamp
Eyesi Slit Lamp Simulator – Installation and Operating Guide
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Unpacking and Product Overview

4 Installation
The simulator is heavy. Trying to move or to lift the simulator on your own could
cause injury or damage to the simulator. Assembly must be carried out by two
people.
4.1 Installation Location
The simulator is designed for indoor use only. Choose a setup location that com-
plies with the ambient conditions specified in Âsection9 on page58.
NOTICE Possible damage to simulator due to low
temperature
Condensed moisture from the air might cause damage to the simulator.
fIf the simulator components are very cold from transporting, let them
warm up at room temperature before operation.
fOnly switch on the simulator if the simulator and room temperature are
between 10–30 °C (50–86 °F).
NOTICE Risk of overheating due to poor ventilation
The simulator PC generates heat during operation. Overheating can cause
temporary malfunction or permanent damage to the simulator. To avoid
overheating:
fMake sure that the operating environment is well ventilated.
fDo not block the air vents of the simulator PC.
fDo not allow dust to build up on the air vents.
fSet up the simulator PC at least 10 cm (4”) away from walls or other ob-
jects which may block ventilation.
fDo not place the simulator PC on a carpet or rug with long fibers.
fDo not place the simulator PC in a narrow or cramped space.
fDo not cover the simulator PC during operation.
Info Possible tracking errors due to exposure to sunlight
The simulator has an optical tracking system which detects the position of
the simulator components. Sunlight or other infrared light sources (e.g. lamps,
remote controls) can interfere with the tracking system and cause tracking
errors.
fChoose a location where the simulator is not exposed to direct sunlight or
other infrared light sources. If necessary, darken the room.
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Installation
Eyesi Slit Lamp Simulator – Installation and Operating Guide

• Do not assemble the simulator in the immediate vicinity of a radiator, heating
vent, or other heat source.
• Position the cables so that they cannot be damaged (e.g. by rolling chairs, kink-
ing) and so that accidents (e.g. tripping) cannot occur.
• If multiple devices are used in the same space, ensure that the temperature and
humidity constraints of all devices conform to the requirements.
Eyesi Slit Lamp Simulator – Installation and Operating Guide
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Installation

4.2 Mechanical Installation
CAUTION Risk of personal injury or damage to simulator
The simulator consists of heavy parts. If the simulator is assembled by one
person only, there is the risk of parts getting damaged or falling down and
causing injury.
Do not assemble the simulator alone. Setup must be carried out by two
people.
4.2.1 Table
Setting up the table:
1. Unpack the table and position it on the floor (ÂFig. 2 on page19).
2. Lock the swivel casters to prevent accidental movement of the table.
Fig. 2: Table after unpacking
1 Monitor arm
2 Slit lamp rails
3 Control panel
4 Swivel casters
5 PC holder
6 Slot for slit lamp light controls
7 Grommet
8 Optical tracking unit
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Installation
Eyesi Slit Lamp Simulator – Installation and Operating Guide

4.2.2 Slit Lamp
Caution
Risk of personal injury or damage due to heavy slit
lamp
The slit lamp is heavy and consists of movable parts. If you do not handle the
slit lamp carefully when lifting it out of its packaging, it may slip out of your
hands and cause injury or get damaged.
fTo take the slit lamp out of its packaging and position it on the table, firmly
grasp the slit lamp at its base and in the middle as indicated in the follow-
ing picture.
Fig. 3: Slit lamp in its packaging (top view). Grasp the slit lamp with both hands in the highlighted
areas to take it out of its packaging.
Positioning the slit lamp on the table:
1. Take the slit lamp out of its packaging (ÂFig. 3 on page20). Be aware that
the illumination and microscope arm are movable.
2. Lower the slit lamp on the table.
3. Position the slit lamp wheels on the two rails (ÂFig. 4 on page21).
4. Make sure that each wheel engages with the same tooth of each rail. The
easiest way to do this is by positioning the wheels on the first (or last) tooth of
each rail (ÂFig. 4 on page21).
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Installation