Leica S7 E User manual
Leica S7 E
User Manual
S7 E User Manual 2
General Instructions
Safety concept
Before using your stereo microscope for the first
time, please read the "Safety Concept" booklet
included with your instrument. It contains
additional information about handling and
care.
Use in clean rooms
The Leica S series can be used in clean rooms
without any problems.
About cleaning
ODo not use any unsuitable cleaning agents,
chemicals or techniques for cleaning.
ONever use chemicals to clean colored
surfaces or accessories with rubberized
parts. This could damage the surfaces,
and specimens could be contaminated by
abraded particles.
OIn most cases, we can provide special
solutions on request. Some products
can be modified, and we can offer other
accessories for use in clean rooms.
Servicing
ORepairs may only be carried out by Leica
Microsystems-trained service technicians.
Only original Leica Microsystems spare
parts may be used.
Responsibilities of person in charge of
instrument
OEnsure that the Leica stereo microscope
is operated, maintained and repaired by
authorized and trained personnel only.
S7 E User Manual 3
Important Safety Notes
User manual
User manuals and updates are available for
you to download and print from our website
www.leica-microsystems.com. Keep it in a safe
place, and readily accessible to the user.
This user manual describes the special
functions of the Leica stereo microscopes
(S series) and contains important instructions
for their operational safety, maintenance, and
accessories.
The "Safety Concept" booklet contains
additional safety information regarding the
service work, requirements and the handling
of the stereo microscope, accessories and
electrical accessories as well as general safety
instructions.
You can combine individual system articles
with articles from external suppliers (e.g. cold
light sources, etc.). Please read the user manual
and the safety requirements of the supplier.
Before installing, operating or using the
instruments, read the user manuals listed
above. In particular, please observe all safety
instructions.
To maintain the unit in its original condition
and to ensure safe operation, the user must
follow the instructions and warnings contained
in these user manuals.
S7 E User Manual 4
Symbols Used
Warning of a danger
This symbol indicates especially
important information that is mandatory
to read and observe.
Failure to comply can cause the following:
OHazards to personnel
OFunctional disturbances or damaged
instruments
Warning of hazardous electrical voltage
This symbol indicates especially
important information that is
mandatory to read and observe.
Failure to comply can cause the following:
OHazards to personnel
OFunctional disturbances or damaged
instruments
Danger due to hot surface
This symbol warns against touching hot
surfaces, e.g. those of light bulbs.
Important information
This symbol indicates additional
information or explanations that intend
to provide clarity.
Explanatory notes
OThis symbol within the text stands for
additional information and explanations.
Figures
(1) Numbers in parentheses within the
descriptions relate to the figures and the
items within those figures.
S7 E User Manual 5
Safety Instructions
Description
The individual modules fulfill the highest
requirements for observation and
documentation of Leica stereo microscopes of
the S series.
Intended use
ORefer to "Safety Concept" booklet
Non-intended use
ORefer to "Safety Concept" booklet
Never use S series microscopes or their
components for surgical procedures (e.g. on
the eye) unless they are specifically intended
for that purpose.
The devices and accessories described in this
User Manual have been tested with regard to
potential hazards. The responsible Leica affiliate
must be consulted whenever the instrument is
altered, modified or used in conjunction with
non-Leica components that are outside of the
scope of this manual!
Unauthorized alterations to the instrument or
noncompliant use shall void all rights to any
warranty claims!
Place of use
ORefer to "Safety Concept" booklet
OElectrical components must be placed at
least 10 cm away from the wall and from
flammable substances.
OAvoid large temperature fluctuations,
direct sunlight and vibrations. These
conditions can distort measurements and
micrographic images.
OIn warm and warm-damp climatic zones,
the individual components require special
care in order to prevent the build-up of
fungus.
Responsibilities of person in charge of
instrument
ORefer to "Safety Concept" booklet
Ensure that:
OThe S series stereo microscopes and
accessories are operated, maintained
and repaired by authorized and trained
personnel only.
OAll operators have read, understood and
observe this User Manual, and particularly
the safety instructions.
S7 E User Manual 6
Safety Instructions (Continued)
Repairs, service work
ORefer to "Safety Concept" booklet
OOnly original Leica Microsystems spare
parts may be used.
OBefore opening the instruments, switch off
the power and unplug the power cable.
Touching the live circuit can cause
injury.
Transport
OUse the original packaging for shipping
or transporting the individual modules
of the Leica S stereo microscopes and the
accessory components.
OIn order to prevent damage from
vibrations, all moving parts that (according
to the user manual) can be assembled and
disassembled by the customer should be
disassembled and packed separately.
Integration in third-party products
ORefer to "Safety Concept" booklet
Disposal
ORefer to "Safety Concept" booklet
Legal regulations
ORefer to "Safety Concept" booklet
EC Declaration of Conformity
ORefer to "Safety Concept" booklet
S7 E User Manual 7
Safety Instructions (Continued)
Health risks
•Workplaces with stereo microscopes
facilitate and improve the viewing task,
but they also impose high demands on the eyes
and holding muscles of the user. Depending on
the duration of uninterrupted work, asthenopia
and musculoskeletal problems may occur. For
this reason, appropriate measures for reduction
of the workload must be taken:
OOptimal arrangement of workplace, work
assignments and work flow (changing tasks
frequently).
OThorough training of the personnel,
giving consideration to ergonomic and
organizational aspects.
OThe ergonomic optical design and
construction of the Leica S stereo
microscopes are intended to reduce the
exertion of the user to a minimum.
•Direct contact with eyepieces is a
potential transmission method for
bacterial and viral infections of the eye.
The risk can be kept to a minimum by using
personal eyepieces for each individual or
detachable eyecups.
S7 E User Manual 8
General Instructions 2
Important Safety Notes 3
Symbols Used 4
Safety Instructions 5
Contents 8
S7 E Greenough Stereo Microscope from Leica
Congratulations! 9
The Modular Design: Everything is Possible 10
What Your Stereo Microscope has to Offer you 11
On We Go 12
Assembly
Installing the Basic Equipment (Overview) 14
Focusing Column 15
Sub-base for Transmitted Light and Cold Light Source 16
Optics Carrier and Additional Objective 17
Available Graticules 18
Inserting Graticules 19
Eyepieces 20
Leica LED Illumination 21
Quick Start Guide
Overview: S7 E Stereo Microscope 23
Using the Eyepieces 24
The Correct Interpupillary Distance 25
Focusing 26
Changing Magnification (Zooming) 27
Regulating the Resistance of the Focusing Drive 28
Changing the Position of the Optics Carrier 29
Diopter Settings and Parfocality: 1 Adjustable & 1 Fixed Eyepiece 31
Dioptric Correction With two Adjustable Eyepieces 33
Dimensional Drawings in mm
Leica S7 E With Incident Light Base & Transmitted Light Base 37
Technical Data
Technical Data 39
Appendix
Calculating the Total Magnification/Field of View Diameter 41
Troubleshooting 42
Care, Maintenance, Contact Persons 43
Contents
S7 E User Manual 9
Congratulations!
Congratulations on obtaining your new Leica stereo microscope from
the S series. We are convinced it will exceed your expectations, as
this instrument embodies all the qualities you associate with Leica
Microsystems: excellent objectives, high-quality engineering, and
reliability. Furthermore, the modular design ensures that the Leica stereo
microscope adapts perfectly to your needs – no matter which accessories
you require for your tasks.
Thanks to the parfocal system with simultaneously large working distances
and object fields, you can always view your microscopic specimens
accurately – from the complete image to the finest detail.
Though the reliability and robustness of Leica stereo microscopes is
world-renowned, like any high-tech product, the Leica S series requires
a certain degree of care and attention. Therefore, we recommend that
you read this manual. It contains all the information you need regarding
operation, safety and maintenance. Simply observing a few guidelines will
ensure that even after years of intensive use, your stereo microscope will
continue to work as smoothly and reliably as on the very first day.
We wish you the best of success in your work! after all, you are now
equipped with the best tool!
S7 E User Manual 10
Have a special request? Let us know!
Leica Microsystems enjoys an exceptional
reputation when it comes to devising customer-
specific solutions. If you have a special request
that cannot be met with standard parts, contact
your Leica consultant. They have a solution for
every application.
The Modular Design: Everything is Possible
The Leica S series provides a high degree of
flexibility in choosing equipment, thanks
primarily to the modular configuration and
the compatibility that Leica has painstakingly
maintained for decades. The optics carriers,
eyepieces, stands, and more can be combined
in any way you choose, allowing you to create
the stereo microscope that best suits your
needs.
Despite this, you will notice that the controls
and individual components do not differ
significantly. Whichever configuration you
choose, you will quickly feel right at home with
your new stereo microscope.
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