KARL KAPS SOM 62 LED, SOM 32 LED, SOM 22 LED Instructions For Use Manual

Instructions for use

Karl Kaps GmbH & Co KG
Schulstrasse 57

Tel. + 49 (0) 6441 / 80704-0

[e-mail]

35614 Asslar
Germany

Fax. + 49 (0) 6441 / 85 9 85

www.kaps-optik.de

SOM 62/32/22

LED

Instructions for use SOM 62/32/22 LED

Contents

1 General 1
2 Symbols used and what they mean 2
3 Warning and safety advice 4

3.1 Installation instructions 4

3.2 Notes for use and disposal 5

4 Directives, laws and standards 6
5 Delivery state 6

5.1 Deliverables 6

5.1.1 Deliverables for SOM 62 LED 6

5.1.2 Deliverables for SOM 32 LED 6

5.1.3 Deliverables for SOM 22 LED 7

5.2 Transportation/packaging/unpacking/checking 7

5.2.1 Unpacking 7

6 Intended use 7
7 Installation 8

7.1 Installation of SOM62 8

7.1.1 Installation of wheeled stand and column 8

7.1.2 Installation of swivel arm, suspension arm and microscope 9

7.2 Installation of SOM 32 10

7.2.1 Installation of the ceiling bracket 10

7.2.2 Installation of swivel arm, suspension arm and microscope 11

7.2.3 Connecting up to the voltage supply 12

7.3 Installation of SOM 22 13

7.3.1 Fitting of the wall bracket 13

7.3.2 Installation of swivel arm, suspension arm and microscope 14

8 Device description 14

8.1 Identification and nameplates 14

8.2 Controls 15

8.2.1 Controls 15

8.3 Medical performance data 16

8.4 Additional loads 16

8.5 Suspension arm adjustments 16

9 Preparation 17

9.1 Power supply 17

9.2 Brakes 17

9.3 Adjusting eye distance 17

9.4 Focusing 18

9.5 Checklist 18

10 Operation 19

10.1 Transport position / rest position (SOM62 LED only) 19

10.2 Replacing objective and eyepieces 20

10.3 Switching the device on and off 21

10.4 Brightness control 22

10.5 Magnification adjustment 23

10.5.1 Magnification setting on the changer 23

10.5.2 Magnification setting on the zoom unit 23

10.6 Swivelling in/out the filter 24

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10.7 Removing/exchanging the binocular tube 24

11 Shutting the system down 25
12 Cleaning and maintenance 25

12.1 Fuse replacement 25

12.2 Disinfection and sterilisation 26

12.3 Cleaning optical surfaces 26

12.4 Cleaning painted parts 26

12.5 Maintenance 26

12.6 Replacing LEDs 26

12.7 Replacing the power lead 26

13 Disposal 26
14 Accessories 27
15 When faults occur 28

15.1 Summary of potential faults 28

16 Technical description 29

16.1 Technical details 29

16.2 Dimensions 30

16.2.1 SOM 62 LED 30

16.2.2 SOM 32 LED 31

16.2.3 SOM 22 LED 31

17 Declaration of conformity 32
18 Warranties 33

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1 General

Thank you for selecting one of our quality products. Kaps devices combine excellent illumination,
easy and exact positioning, and very good optical performance in a variable and modular system.
Your product can be subsequently aligned to different requirements at any time without problem.
The ergonomic design of our products enables users to work without becoming tired. A brilliant 3­dimensional image with high depth of focus enables best possible success quotas in your
diagnostics.

This instruction manual is an integral part of the deliverables and is part of the medical product. It
must be kept in an easily accessible place by the operator for all users, and remains part of the
product even when the product is sold on.

We reserve the express right to make changes to specifications shown in this instruction manual
that result from technical enhancements.

Reprints, translations and duplications in any form, in whole or in part, require consent in writing
from the publisher. Copyright lies with the publisher.

This instruction manual is not subjected to change management. Please contact the product
manufacturer for the current revision.

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Symbol

Explanation

By affixing the CE mark, the manufacturer certifies conformance of the
medical device to the fundamental requirements (Article 3) laid down in
Directive 93/42/EEC for medical devices

Shows the manufacturer of the medical device to EU Directive 93/42/EEC

Shows the serial number of a device so that a particular medical device can be
identified

Shows the date on which the medical device was manufactured

Follow the instruction manual. Failure to follow the instruction manual can
result in injury or material damage.

Caution

The warning triangle makes reference to potential sources of danger for people, to
injury risks or to health risks

General instruction sign. Denotes mandatory action by the user.

General prohibition sign. Denotes prohibited action by the user.

Shows a medical device that should not be used if the packaging is damaged
or open

Denotes a medical device that can break or be damaged if not handled with
due care

2 Symbols used and what they mean

Important visual instructions are on the device packaging, in the instruction manual and on the device. The
symbols used have the following meanings:

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Symbol

Explanation

Denotes the upper and lower temperature values to which the medical device
can be exposed safely

Denotes the moisture range to which the medical device can be exposed
safely

Denotes a medical device that must be protected from moisture

Denotes the necessity for the user to refer to the instruction manual for
important information pertaining to safety (such as warning signs and
precautionary measures) that cannot be affixed to the medical device itself
for a number of reasons

The product entered into circulation after 13 August 2005 and may only be
disposed of in a separated waste stream (i.e. not in household waste)

Specifies a handling instruction, failure to comply with which does not
result in injury or material damage

CAUTION

Denotes a danger that can cause minor injury or material damage

WARNING

Denotes a danger that can cause semi-serious injury or material
damage

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WARNING

The mains plug of the device is used
to isolate the device from the mains
power supply. Set up the device
such that the mains plug can be
accessed without obstruction at all
times.

The ventilation for the device may not
be obstructed.

Caution. To prevent the risk of
electrical shock, this device may
only be connected to a supply
having a protective earth
connector.

To prevent damaging the device, do
not drop it or parts of it, or expose

it/them to other mechanical forces.

Only use approved components.
Unapproved components can have
a bearing on the load-carrying
capacity and stability of the device,
and can cause damage to the
device.

If the power lead is defective,
immediately disconnect the device
from the mains supply and contact
the manufacturer.

3 Warning and safety advice

Follow the instructions in this operating manual for proper function and safety of the device.

Do not use the device when faults occur.

3.1 Installation instructions

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WARNING

The microscope may only be
deployed for its intended use (as
specified in these instructions).

Whilst the device is being used,
ensure the patient does not look into
the illumination unit of the
microscope.

Maintenance and repairs may only be
carried out when required by
authorised specialists or by factory
customer service.

Penetration of liquids into system
components must be reliably
prevented.

Only spare parts and accessory
components approved by the
manufacturer may be used. Please
contact the manufacturer in the
event of doubt.

When a fault occurs (such as when a
fan is defective or ventilation slits are
covered), immediately switch off the
device so as not to cause any damage
to it.

Only replace defective fuses with
those having the same ratings
(nominal voltage, nominal current
and switch-off characteristics).

Whilst the device is in use, all fuse
components must be correctly
inserted as described in this manual.

Use of the microscope is only
permitted in dry rooms.

Unplug the mains connector before
changing fuses.

Ensure that the device is only run on
voltages specified on the nameplate.

Do not use the device near sources of
electromagnetic radiation.

The device is fitted with a high­performance light source. Ensure that
neither user nor patient is blinded by
the light.

Modifications to the device are strictly
forbidden without consent from the
manufacturer.

3.2 Notes for use and disposal

The residual risk of a hazard is assessed as extremely low if all instructions are followed and the
device is used as intended.

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4 Directives, laws and standards

The medical device described here conforms to the fundamental requirements laid down in
Directive 93/42/EEC for medical devices. A conformity assessment procedure to Appendix VII has
been conducted successfully. The following harmonised standards were applied for the conformity
assessment procedure:

 EN 60601-1:2005 (ed.3)
 EN 60601-1-2:2007 (ed.3)
 EN 60601-1-6:2007
 EN ISO 14971:2009-10
 EN ISO 13485:2010-01
 DIN EN 980: 2008-08
 ISO 11884-1-2006
 EN ISO 9001:2008
 DIN EN 62471:2009-03
 Directive 93/42/EEC

5 Delivery state

5.1 Deliverables

The product is delivered as described below (depending on device model).

5.1.1 Deliverables for SOM 62 LED

The device is delivered as four individual sub-assemblies:

 Wheeled stand with four rollers
 Column
 Swivel and floating arms with electrical supply and lighting
 Microscope head including attachment
 Instruction manual

Fasteners for all components are included.

5.1.2 Deliverables for SOM 32 LED

The device is delivered as three individual sub-assemblies:

 Ceiling bracket
 Swivel and floating arms with electrical supply and lighting
 Microscope head including attachment
 Operating instructions

Fasteners for all components are included.

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Check the packaging for damage before unpacking the device. If the packaging is
damaged, the contents may be as well. If the packaging is visibly damaged, please notify
the carrier immediately.

After unpacking all of the components, use the delivery note to check the delivery is
complete. If it is not, notify the supplier immediately.

5.1.3 Deliverables for SOM 22 LED

The device is delivered as three individual sub-assemblies:

 Wall bracket
 Swivel and floating arms with electrical supply and lighting
 Microscope head including attachment
 Operating instructions

Fasteners for all components are included.

5.2 Transportation/packaging/unpacking/checking

The device is delivered as separate assemblies as described above, and installed and tested for
correct function by the specialist retailer or support personnel.

5.2.1 Unpacking

All packaging and filler material must be disposed of in line with applicable local regulations.

6 Intended use

The product is intended for general-purpose operative and diagnostic medical deployment. It is
used for optimum illumination and magnification of the treatment area. The product may only be
used by trained specialists for the medical application described in this instruction manual.
Training is held by the manufacturer or by personnel authorised by the manufacturer. Intended
use does not include contact with the patient. The device may only be used in interior rooms
having sufficient levels of illumination and cleanliness.

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CAUTION

Be careful with the lead weights. Ensure not to drop them and protect
hands, etc. from falling weights.

7 Installation

The device may only be installed by personnel assigned by the manufacturer, or by the
manufacturer itself. Only the fixing and installation materials supplied may be used.

7.1 Installation of SOM62

7.1.1 Installation of wheeled stand and column

Carry out the following installation steps as in Figure 1:

 The four rollers (2) are already screwed to the foot (1). The rollers are fitted with brakes.

Engage/disengage the brakes on the rollers when moving and securing the device.

 Place the column (3) onto the flange of the foot and tighten it with four screws (5), using the

tool provided

 Hang the eight lead weights (6) into the bars of the foot
 Put on the protective cover (4)
 Secure the cover using the clamp ring (8) and four screws (7). Use the tool provided.

Figure 1

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CAUTION

Always ensure that the lock screw (3) for securing the swivel arm, and
the lock screw (6) for securing the microscope head, are mounted
correctly.

7.1.2 Installation of swivel arm, suspension arm and microscope

Carry out the following installation steps as in Figure 2:

 Undo the lock screw (3) on the upright guide cylinder (1) of the column (2)
 Put on the swivel arm (5). Ensure in the process that the star knob (4) is undone.
 Screw the lock screw (3) back on
 Undo the safety cap (6) from the guide cylinder (7) of the microscope carrier (8)
 Press in the lock pin (10) and push in all the way the guide cylinder of the microscope carrier.

The star knob (9) must be undone for this. Release the lock pin - it engages into place and
prevents the microscope head (11) from falling out.

 Hand-tighten the lock cap (6) onto the projecting threaded part of the guide cylinder

Figure 2

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7.2 Installation of SOM 32

7.2.1 Installation of the ceiling bracket

Carry out the following installation steps as in Figure 3:

 Using the aligner (1), drill four holes into the ceiling (Ø 10mm, hole depth 80mm)
 Clean the holes and check the distance between the holes using the aligner (1)
 Hammer in four through anchors (2) up to the mark and secure them to the torque specified

(45 Nm)

 Secure the aligner (1) to the ceiling using four screws (3) and four nuts (4)
 Before fitting the ceiling column to the aligner, place the mains cable (15) (on the connector

side) into the groove and ensure the mains cable is not pinched

 Unscrew the socket plate (6) from the column. Pull the cable down by about 150mm.
 Screw four threaded bolts (7) into the aligner (1) and secure them with lock ring (8) and nut

(9). Screw another four nuts (9) onto the threaded bolts (7). Put the washers (11) onto the
threaded bolts.

 Insert the column with flange (10) into the four threaded bolts (7) of the aligner, and secure

with four lock rings (8), four washers (11) and four nuts (9). Then align the column to be
perfectly vertical.

 Put on the cover (12), guide the mains plug out of the ceiling bracket and attach it with ring

(13) and three threaded pins (14)

 Carefully guide the cable (15) into the column, and insert and tighten the socket plate (6)

Figure 3

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WARNING

Ensure at all times that the lock screw (2) is screwed in all the way
and that the threaded pin (3) is tightened. It must not be possible
for the lock screw (2) to become loose. Only the fixing and
installation materials supplied may be used.

7.2.2 Installation of swivel arm, suspension arm and microscope

Carry out the following installation steps as in Figure 4:

 Undo the lock screw (2) on the upright guide cylinder (4) of the column (6)
 Put on the swivel arm (1). Ensure in the process that the star knob (5) is undone.
 Re-tighten the lock screw (2)
 Screw the threaded pin (3) all the way into the threaded hole of the lock screw, and

tighten it

 Carry out the remaining steps as in 7.1.2

Figure 4

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7.2.3 Connecting up to the voltage supply

 Plug the connector (1) into the socket (5), noting the orientation of the connector
 Tighten the sleeve ring (2)
 Ensure that the spiral cable (4) does not turn excessively when the swivel arm (3) is rotated

Figure 5

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WARNING

Only affix the device to walls capable of bearing the weight. Only
the fixing and installation materials supplied may be used.

7.3 Installation of SOM 22

7.3.1 Fitting of the wall bracket

Carry out the following installation steps as in Figure 6:

 Use the drill template (1) to drill four holes into the relevant wall.

The lower edge of the drill template must be about 1.65m above the floor.

 Remove the drill template
 Insert metal wall plugs (2). The front edges of the metal wall plugs must be flush with the

wall surface.

 If the drill bit deviates, drill the holes to be bigger and cement in the metal plugs (2). Check

the plug distances with the drill template (1).
Allow the cement to harden.

 Align the wall bracket (3) before securing it, and then secure it using four screws (4) and four

washers (5). Tighten the screws.

Figure 6

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7.3.2 Installation of swivel arm, suspension arm and microscope

Proceed with the steps in Section 7.1.2

8 Device description

8.1 Identification and nameplates

The nameplate is used for accurate identification of your product. It may not be removed or
modified. Figure 8 shows the position of the nameplate. It is located on the flat side of the swivel
arm (1), regardless of device variant.

Figure 7

Figure 8

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The nameplate (13) must be legible at all times. If the nameplate is not legible, or is
missing, a replacement must be sought.

8.2 Controls

8.2.1 Controls

The device (SOM 62 only) is positioned on the floor with the wheeled stand. The foot has four
rollers for moving the device. The following locking mechanisms, securing elements and controls
are also fitted on the device (the same applies for SOM 22/32).

 Star knob (1) for determining the swivel arm position
 Main switch (14)
 Potentiometer (10) for regulation of lighting
 Star knob (3) for determining the height movement for the suspension arm
 Star knob (5) for rotation protection of the microscope head
 Knurled screw (8) for exchanging the binocular lens tube
 Knob (12) for adjusting the magnification changer
 Locking pin (4) to protect the microscope head from falling out during installation
 Star knob (2) for determining the rotation movement for the suspension arm
 Nameplate (13)
 Clamp lever (9) for adjusting the required friction to tilt the microscope head
 Lever (15) for swivelling in/out the colour filter (if available)

Figure 9

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8.3 Medical performance data

The medical performance data pertains to the required medical performance data of the medical
device. This performance data is listed in Section 16 "Technical description".

8.4 Additional loads

The load capacity and tipping stability of the systems are aligned to the components in our
product range. Only approved components may be installed and used.

8.5 Suspension arm adjustments

The weight adjustment of the suspension arm is set at the factory to the requirement on delivery.
The suspension arm adjustment may have to be aligned when components are used on or
removed from the device head. (Anti)clockwise adjustment of the Allen screw (1) is used for this.

Figure 10

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CAUTION

Never fasten the brake of the suspension arm (3 in Fig. 9) when the
suspension arm has no load.

Never move the suspension arm when its brakes are activated.

9 Preparation

9.1 Power supply

Use the power lead to connect the device to the local voltage supply.

9.2 Brakes

The clamps are adjusted by tightening/loosening the star-knob screws (see Section 8.2). The
device clamps must be adjusted so that the degree of free movement satisfies the respective
requirements.

9.3 Adjusting eye distance

The eye distance must be set individually for every user.

To do this, move the microscope to the working position and view an object through the
eyepieces. The eyepieces must be set to Index 0. The object must now be brought into focus by
adjusting the working distance. The distance of the eyepieces is now set in line with the lens tube
used by turning the knob (1). It must be possible for both eyes to make out the object by the same
amount, i.e. the object should be seen as a single 3-dimensional image.

Figure 11

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Function

OK

Is the device connected to a suitable voltage source?

Are all parts and accessory parts installed correctly and fully
operational?

Are all cover caps removed?

Are illumination and brightness control working correctly?

Is the zoom/magnification unit working correctly?

All outer parts of the microscope are cleaned and free of dirt
and impurities.

A check must be made in the operation area on whether the
sterilisation hood is being used properly.

9.4 Focusing

For dioptre adjustment, first undo the clamping screw (4) on the eyepieces (6). Then line up the
"Zero" on the dioptre scale (8) of the eyepieces (6) with the index mark (7) and move the
microscope towards the object until it appears in focus.
Those wearing glasses and with spherical ametropia for long distances can set the relevant dioptre
number on the eyepieces without glasses, and are able to focus as described above.
Ametropes with astigmatic eye failures keep on their glasses for distances, peel back the rubber
eye cups (5) of the eyepieces (9) and adjust the dioptre ring of the eyepieces to "Zero". Focusing is
then also as described above.
The clamping screw (4) must be re-tightened after the dioptre adjustment.

Figure 12

9.5 Checklist

Working through the following checklist prior to every use is a requirement to ensure safe use for
patient and user.

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WARNING

The device is at risk of tipping over if not moved
into the transport position described.

10 Operation

10.1 Transport position / rest position (SOM62 LED only)

The device must be moved into a transport position for safe transportation. For this, the clamps of
the axes must be undone and the device moved into the transport position shown in Figure 13.

Figure 13

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10.2 Replacing objective and eyepieces

The following steps are required to replace lenses and eyepieces (refer to Figure 14):

 The objective (1) has a screwed socket. Turn to the left to release the objective and to the

right to affix it. Only hand-tighten them.

 The eyepieces (2) are inserted. To remove them, they are simply pulled out, and the

replacements are inserted.

Figure 14

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CAUTION

Do not use the device when the red status light is ON as it can result
in damage to the electronics.

10.3 Switching the device on and off

The main switch (1) of the device is located on the flat side of the swivel arm. The device is ready
to use when the green status light (2) is ON.
The red status light indicates overheating of the electronics.
If the red status light (3) is ON, immediately switch off the device and check the ventilation slits. If
they are dirty, try to remove the dirt with a brush or slightly moist cloth. Then switch the device
back on. If the red status light is still ON, immediately switch off the device and call customer
service.

Figure 15

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10.4 Brightness control

Turning the potentiometer (1) enables continuously variable adjustment of the LED brightness to
the requirements of the user.

Figure 16

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10.5 Magnification adjustment

10.5.1 Magnification setting on the changer

Magnification is used to make the finest of structures visible. 3-level (0.63, 1, 1.6) or 5-level (0.4,

0.63, 1, 1.6, 2.5) magnification can be selected depending on model. Turn the knob (1) to set the
magnification required. Engaging of the knob at the marking indicates that the magnification has
been set correctly.

Figure 17

10.5.2 Magnification setting on the zoom unit

For continuously variable adjustment of the magnification on the zoom unit, turn the knob (1)
until the required magnification is reached. The scale ring (2) shows the current magnification
factor of the zoom unit.

Figure 18

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10.6 Swivelling in/out the filter

The device can be fitted with a colour filter as an option. Move the lever (1) to swivel in the colour
filter.

Figure 19

10.7 Removing/exchanging the binocular tube

 Undo the knurled screw (1) and remove the tube (2)

Figure 20

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CAUTION

Only replace defective fuses with those having the same ratings
(nominal voltage, nominal current and switch-off characteristics).

11 Shutting the system down

After every treatment, the device must be cleaned and disinfected depending on application and
in accordance with the specifications in 12 Cleaning and maintenance. The device must then be
moved into the transport position described in 10.1 Transport position / idle position. This is the
optimal idle position when the device is not in use. If the device is not used for longer than 24
hours, putting on the lens covers (supplied) and pulling the protective cover (supplied) over the
device are recommended. Similarly, unused accessories should be removed and placed into the
storage packaging provided. This prevents damage to the lenses and dirtying of the device.

12 Cleaning and maintenance

12.1 Fuse replacement

Carry out the following steps as in Figure 21:

 Unplug the mains connector. Insert a screwdriver into the slit of the fuse holder (1) and turn it

anticlockwise by 90°. A spring presses the cap up.

 Remove the cap and replace the fuse attached in the cap
 Insert the cap with a new fuse in, press it down and lock it into place by turning the

screwdriver clockwise by 90°

Figure 21

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User information on disposing electrical equipment:
This symbol denotes products that may not be disposed of in
household waste. Proper disposal is to the benefit of us and the
environment.
For more detailed information on disposal, please contact the local
sales outlet or the manufacturer.

Disposal within the European Union

Please contact the local sales outlet or the manufacturer specified.

Disposal outside the European Union

Please enquire into which disposal regulations are applicable in your

12.2 Disinfection and sterilisation

Moisten a cloth with antiseptic liquid (such as Sagrotan – P). Wipe as required the parts of the
microscope touched most often (such as knobs and hand grips).

For some controls, sterilizable covers are available. We recommend replacing these after 30
sterilization cycles with new ones. The sterilization may be carried out with an autoclave at a
temperature of 134 ° C and a pressure of 2 bar.

12.3 Cleaning optical surfaces

Remove coarse dirt particles from outer optical surfaces with a clean, dry hair brush (lens,
eyepiece, eyepiece lens). Beforehand, clean the brush in pure alcohol or ether, and allow it to dry.
Then moisture a soft cotton cloth with pure alcohol and wipe the lens with a circular motion from
the centre of the lens outwards. Breathe on the lens and re-polish it with a dry cotton cloth
(cleaning kits suitable for glasses can also be used).
The anti-reflex coats are extremely resistant because they have been hot coated. The coats are not
damaged if cleaning is as described above.

12.4 Cleaning painted parts

Moisten a soft cotton cloth with water (to which just a little washing-up liquid has been added)
and wipe it over the dirty parts. For any remaining spots, moisten the cloth with pure alcohol or
cleaning solvent and wipe the spots carefully.

12.5 Maintenance

The device need not be serviced at regular intervals. The recommendation nevertheless,
depending on frequency of use, is to have an inspection carried out by a service centre authorised
by the manufacturer. Contact the manufacturer for information on these service centres.

12.6 Replacing LEDs

The stand-out feature of LEDs is their very long service life. Should faults occur with the LED
lighting unit however, maintenance may only be carried out by authorised specialists or the
factory customer service team.

12.7 Replacing the power lead

The power lead may only be replaced by the manufacturer or a person authorised by the
manufacturer.

13 Disposal

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country.

14 Accessories

The system is a medical product and has been developed and tested in accordance with applicable
standards. Do not use any accessory parts that are not approved for the device or do not satisfy
the applicable standards/directives. Please contact the manufacturer in the event of doubt.

27 SOM 62/32/22 LED EN 2017-03

Instructions for use SOM 62/32/22 LED

Fault

Cause

Fault Rectification

No microscope lighting

Mains switch in OFF position

Move the switch to "ON"

Mains switch of lighting unit
in OFF position

Move the switch to "ON"

Mains cable not connected to
socket

Plug in the cable
LED defective

Send in the lighting unit

No voltage supply to the
lighting unit

Set the contacts correctly via the plug
connectors

In-house power supply outage

Have the electrical installation checked

System cannot be positioned with
the foot rollers or can only be
moved with high level of exertion

One of more brakes applied

Disengage the brake

Rollers dirty

Clean the rollers

Roller defective

Have the roller replaced by Service

Floating arm can only be tilted with
difficulty, or not at all

Brake too tight

Loosen the brake from the star knob

Floating arm drops slowly

Pressure spring defective

Have the floating arm corrected by
Service

Load too high

Align the pre-tension or replace the
spring arm

Swivel arm can only be moved with
difficulty, or not at all

Brake too tight

Loosen the brake from the star knob

Microscope head can only be moved
with difficulty, or not at all

Brake too tight

Loosen the brake from the star knob

Only one optical channel visible
through the lens tube

View not set correctly to the
eye distance

Adjust the view (eye distance)

Vignetting visible in image

Changer to intermediate
position

Use the knob to set the changer to the
magnification required until the
position engages noticeably

Uneven focus in right and left views

Incorrect dioptre setting

Adjust the dioptre as per the
instructions

Image foggy

Eyepieces or lens dirty

Clean the lens as per the instructions

Dirt in image

Eyepieces, lens or light guide
dirty

Clean the lens as per the instructions

Sudden drop in light power

The lighting is overheated

Switch the device off. Clean the
ventilation openings of the lighting
unit with a slightly moist cloth. Notify
the manufacturer if the fault still
occurs.

15 When faults occur

The device works extremely reliably when used as intended. Should faults occur nevertheless,
please follow the instructions in Section 15.1.

15.1 Summary of potential faults

SOM 62/32/22 LED EN 2017-03 28

Instructions for use SOM 62/32/22 LED

Model

SOM62 LED, SOM 32 LED, SOM22 LED

Dimensions and weight

Dimensions of SOM 62/SOM 32/SOM 22

See Figure 22/23/24

Weight of SOM 62/SOM 32/SOM 22

Approx. 120 kg / approx. 45 kg / approx. 35 kg

Function data

Function displays

Status display on ON/OFF switch

Supply connectors

Mains connector, 1-phase AC

Isolation

Power lead

Operation

All controls are mechanical. Refer to the
description for the mode of operation.

Operational information

Place of use

Enclosed rooms, not in oxygen-rich
environments

Protective class

I, protective earth conductor

Equipment protection

IP 20

Duty type

Long-term usage

Electrical safety

DIN EN ISO 60601-1:2005

Mains voltage

115 / 230 V AC

Mains frequency

50 / 60 Hz

Illumination type

LED

Enviromental conditions

Operational ambient temperature

+10°C to +35°C

Operational ambient humidity

30% to 85%

Air pressure

800 hPa to 1060 hPa

Storage ambient temperature

-20°C to +70°C

Storage ambient humidity

Maximum 100%

Regulatory information

Classification to 93/42 EEC

I (Appendix IX Rule 1)

Protection class

1

Standards applied

 EN 60601-1:2005 (ed.3)
 EN 60601-1-2:2007 (ed.3)
 EN 60601-1-6:2007
 EN ISO 14971:2009-10
 EN ISO 13485:2010-01
 DIN EN 980: 2008-08
 ISO 11884-1-2006
 EN ISO 9001:2008
 DIN EN 62471:2009-03
 Directive 93/42/EEC

Manufacturer

Karl Kaps GmbH & Co. KG / Asslar

CE mark

16 Technical description

16.1 Technical details

29 SOM 62/32/22 LED EN 2017-03

16.2 Dimensions

16.2.1 SOM 62 LED

Instructions for use SOM 62/32/22 LED

Figure 22

SOM 62/32/22 LED EN 2017-03 30

16.2.2 SOM 32 LED

Instructions for use SOM 62/32/22 LED

16.2.3 SOM 22 LED

Figure 23

Figure 24

31 SOM 62/32/22 LED EN 2017-03

Instructions for use SOM 62/32/22 LED

EG Konformitätserklärung

(Richtlinie 93/42/EWG)

EC Declaration of Conformity

(Directive 93/42/EEC)

Hersteller/manufacturer: Karl Kaps GmbH & Co.

Anschrift/address: Schulstrasse 57

35614 Asslar/ Wetzlar
Germany

Produktbezeichnung/ Produktgruppe: Operations-/ Diagnostik-Mikroskop mit

LED-Beleuchtung

Operation-/ Diagnostic-microscope with

LED-illumination

Typen/types: SOM 62 LED; SOM 32 LED; SOM22 LED

Klasse/class: I

Wir erklären hiermit, dass das hier beschriebene Medizinprodukt mit den Forderungen der
Richtlinie 93/42/EWG, Anhang I übereinstimmt. Der Nachweis hierzu wurde mit dem
Konformitätsbewertungsverfahren nach Anhang VII geführt.

We declare that the above listed medical product conforms to the relevant provisions of
the actual EC Council Directive 93/42/EEC Annex I. The conformity assessment procedure
was carried out according to Annex VII.

Referenz- Nr./reference no.:

EN 60601-1:2005 (ed.3)
EN 60601-1-2:2007 (ed.3)
EN 60601-1-6:2007
EN ISO 14971:2009-10
EN ISO 13485:2010-01
DIN EN 980: 2008-08
ISO 11884-1-2006
DIN EN 62471:2009-03
EN ISO 9001:2008
Richtlinie 93/42/EWG

Aussteller/issued by: Karl Kaps GmbH & Co.

Ort, Datum/place, date: Asslar, 20.05.2014

Rechtsverbindliche Unterschrift:

17 Declaration of conformity

SOM 62/32/22 LED EN 2017-03 32

Instructions for use SOM 62/32/22 LED

18 Warranties

We provide a warranty for the respective period stipulated legally from the time of transfer of the
product to the purchaser. Complaints due to incomplete or incorrect delivery, and objections due
to evident deficiencies, must be communicated immediately after receipt of the delivery, and
immediately after their discovery in writing in the event of other deficiencies.
The purchaser must preserve right of recourse against third parties (such as for a factual report in
the event of damage during transit). Processing or further sale, or combination or mixing, shall be
deemed to constitute unconditional approval. In the event of notice of defects being submitted in
due time, we shall accept liability within the framework of the provisions set out hereinafter. Our
liability due to deficiencies (warranty) extends to providing products free of defects to the degree
possible in accordance with best available technology. Modifications to design or implementation
carried out by us prior to delivery do not provide entitlement to complaint or objection.
In the event we have warranty claims against our suppliers, our liability is fulfilled through
assignment of these claims to the purchaser who already agrees to accept this assignment for this
case.
If a claim cannot be asserted against the supplier or if the supplier refuses to accept any liability in
respect of the purchaser, our liability shall be limited to supplementary performance, i.e. delivery
of a substitute or repair at our discretion. The purchaser must release the defective goods or parts
replaced to us.
If supplementary performance fails or we are not in a position to deliver, the purchaser is entitled
to withdraw from the contract or lower the purchase price. All liability restrictions are not
applicable to consumer goods or batteries, or improper use or installation of the device.
Any entitlement of the purchaser to reimbursement of costs incurred in conjunction with the
assertion of claims against a supplier shall in all cases be excluded if any actions triggering the
costs, specifically the initiation of legal proceedings, were not agreed with us beforehand.

All warranty claims must be directed to the organisation that sold you the device. In special cases,
please contact:

Karl Kaps GmbH & Co. KG

Schulstrasse 57

35614 Asslar, Germany

33 SOM 62/32/22 LED EN 2017-03