Zeiss Axio Zoom.V16 User manual

Operating Manual Axio Zoom.V16
Zoom microscope

You have purchased a high quality product from Zeiss. Before using
the instrument the first time, please read this operating manual in
order to maintain the high quality of the instrument and ensure
reliable work with it for a long time.

COPYRIGHT
Carl Zeiss Axio Zoom.V16
4 435080-9030-701 05/2012
Knowledge of this manual is required for the operation of the device. You should therefore familiarize
yourself with the contents of this manual and pay special attention to instructions concerning the safe
operation of the instrument.
We reserve the right to make changes in the interest of technological advancement; the Operating
Manual is not subject to updating or revision.
© Unless explicitly authorized, dissemination or duplication of this document and commercial
exploitation or communication of its contents are not permitted. Persons in contravention of this
copyright shall be liable to pay compensation for damages.
All rights reserved in the event of a patent grant or registration of a utility patent.
Published by: Carl Zeiss Microscopy GmbH
Carl-Zeiss-Promenade 10
07745 Jena, Germany
microscop[email protected]m
www.zeiss.com/microscopy
Carl Zeiss Microscopy GmbH
Königsallee 9-21
37081 Göttingen, Germany
SAP number: 435080-9030-701
Date of issue (Version 5) 01 May 2012

CONTENTS
Axio Zoom.V16 Carl Zeiss
05/2012 435080-9030-701 5
CONTENTS
Page
1INTRODUCTION ........................................................................................................... 7
1.1 General information....................................................................................................... 7
1.2 Notes on instrument safety ............................................................................................ 8
1.3 Notes on warranty ....................................................................................................... 11
2DESCRIPTION ............................................................................................................. 11
2.1 Proper use of zoom microscopes .................................................................................. 11
2.2 Microscope systems ..................................................................................................... 12
2.3 Mechanical interfaces................................................................................................... 12
2.4 Technical data.............................................................................................................. 13
3SET-UP ....................................................................................................................... 17
3.1 General information..................................................................................................... 17
3.2 Installing stand components......................................................................................... 18
3.3 Mounting the microscope ............................................................................................ 20
3.4 Inserting eyepieces....................................................................................................... 22
3.5 Installing and connecting the human interface panel (HIP)............................................. 23
3.6 Mounting and connecting Manual Rotary Control (MaRC) ............................................ 24
3.7 Mounting the stages.................................................................................................... 26
3.7.1 Adapter ring for stand base 450................................................................................... 26
3.7.2 Adapter for stages with 84 mm and 120 mm mounting faces ....................................... 26
3.7.3 Stages with an 84 mm mounting face .......................................................................... 27
3.7.4 Stages with an 120 mm mounting face ........................................................................ 27
3.8 Mounting the reflected light illumination ...................................................................... 28
3.8.1 Mounting on the objective (∅66 mm).......................................................................... 28
3.8.2 Attachment with carrier and holder (M8 tapped hole)................................................... 30
3.9 Mounting transmitted light unit S................................................................................. 31
3.10 Inserting the VisiLED transmitted light unit H ................................................................ 33
3.11 Installing the camera adapter ....................................................................................... 35
3.12 Making electrical connections....................................................................................... 36
4OPERATION ............................................................................................................... 37
4.1 Human interface panel control unit (HIP)....................................................................... 37
4.1.1 Functional elements on the HIP .................................................................................... 37
4.1.2 Menu guidance in Setting mode................................................................................... 38
4.2 Manual rotary control (MaRC) unit ............................................................................... 40
4.2.1 ON state...................................................................................................................... 40
4.2.2 Control of the focus motor by coarse and fine drive...................................................... 41
4.2.3 Travel to zoom clickstop positions................................................................................. 41
4.2.4 Fast zooming using a key combination in a positive or negative direction....................... 41
4.2.5 Fast focusing using a key combination in a positive or negative direction ....................... 41
4.2.6 Saving a focus position................................................................................................. 42
4.2.7 Traveling to the saved focus position ............................................................................ 42
4.2.8 Reversing rotation of MaRC.......................................................................................... 42
4.3 Switching on ............................................................................................................... 42
4.4 Switching off ............................................................................................................... 42

CONTENTS
Carl Zeiss Axio Zoom.V16
6 435080-9030-701 05/2012
4.5 STOP button.................................................................................................................43
4.6 Adjusting the range of travel of the motorized focusing drive ........................................44
4.7 Settings........................................................................................................................45
4.7.1 Basic microscope settings..............................................................................................45
4.7.2 Setting the reflected light illumination ...........................................................................47
4.7.3 Setting the transmitted light illumination.......................................................................55
5CLEANING, MAINTENANCE AND SERVICE.................................................................57
5.1 Care.............................................................................................................................57
5.2 Maintenance ................................................................................................................58
5.2.1 Safety inspections.........................................................................................................58
5.2.2 Relocation of the device................................................................................................58
5.2.3 Wearing parts...............................................................................................................59
5.3 Service .........................................................................................................................59
5.4 Disposal of the product.................................................................................................60
6ANNEX........................................................................................................................61
6.1 List of abbreviations......................................................................................................61
6.2 Troubleshooting ...........................................................................................................62
6.3 List of figures................................................................................................................63
6.4 Index............................................................................................................................65

INTRODUCTION
Axio Zoom.V16 General information Carl Zeiss
05/2012 435080-9030-701 7
1INTRODUCTION
1.1 General information
Axio Zoom.V16 microscopes have been designed, manufactured and tested in compliance with
DIN EN 61010-1 (IEC 61010-1) and IEC 61010-2-101 Safety requirements for electrical equipment for
measurement, control and laboratory use.
The instruments meet the requirements of EC Directive IvDD 98/79/EC (In vitro diagnostic medical
devices); they are marked with the mark.
The manual contains all information and warnings the operator must comply with.
The following warning and information symbols are used in this manual:
CAUTION
This symbol indicates a potential hazard to the user.
CAUTION
Optical radiation is emitted.
Do not look into the laser beam! It may be injurious to the eyes (see Section 2.4).
CAUTION
Risk of pinching fingers!
CAUTION
Hot surface!
CAUTION: High-energy UV radiation!
Risk of injury to the eyes and skin!
CAUTION
Disconnect the instrument from the power supply before opening!
ATTENTION
This symbol indicates a potential hazard to the instrument or system.
NOTE
This symbol indicates an instruction which requires particular attention.

INTRODUCTION
Carl Zeiss Notes on instrument safety Axio Zoom.V16
8 435080-9030-701 05/2012
1.2 Notes on instrument safety
Axio Zoom.V16 microscopes and original accessories are to be used for the microscopy
procedures described in this operating
manual only. The manufacturer cannot assume any
liability for other applications of the instrument, including those of individual modules or single
parts.
Modifications and repairs to this instrument and any devices operated in combination with the
microscope are to be carried out by our service department or by authorized personnel only.
The manufacturer accepts no liability for damage caused by unauthorized access to the interior
of the instrument. Failure to comply with this shall also render any warranty claims invalid.
Set-up and operation of the Axio Zoom.V16 in conjunction with the SYCOP 3 control panel and
respective EMS 3 controller are described in a separate operating manual (Order No. 435611-
9010-701, English edition).
Set-up and operation of the Axio Zoom.V16 in conjunction with the Fluar Illuminator Z mot. for
fluorescent applications are described in a separate operating manual (Order No. 435180-9060-
701, English edition).
Instruments may only be operated by trained personnel,
who must be aware of the possible
dangers involved with microscopy and the particular application concerned. The microscope is a
high-
precision instrument that can be impaired in its performance or destroyed when handled
improperly.
Before setting up the instrument, check whether it is suitable for the available line voltage.
The plug-in power supply must always be disconnected from the mains socket before opening
the device!
The HIP power supply and mains plug of devices with a metal housing may only be connected
to sockets with a protective contact. The protective capacity must not be rendered ineffective
by using an extension cable without a ground wire.
The plug-in power supply should not be brought into contact with moisture.
If it is determined that protective measures are no longer effective, the instrument must be
switched off and secured against inadvertent operation. Please contact a Zeiss service agency or
the Carl Zeiss Microscopy Service to repair the instrument.

INTRODUCTION
Axio Zoom.V16 Notes on instrument safety Carl Zeiss
05/2012 435080-9030-701 9
On microscopes with motorized focusing drive there is a risk of pinching fingers
in the
working area when lowering the body of the microscope.
−Do not reach into the work area or beneath the motorized focusing drive during lowering.
−Automatic travel can be interrupted by pressing the STOP button
on the focusing drive
(Fig. 28/1, page 43) or by moving the knurled knob on the HIP up and down.
−
The lower limit switch of the motorized focusing drive must always be set to prevent the
objective from colliding with the stage equipment/specimen (see Section 4.6, page 44).
The instruments are not equipped with any special devices for protection against substances
that are corrosive, potentially infectious, toxic or radioactive, or other substances that could be
hazardous to health. All legal regulations must be observed when handling such substances,
particularly the relevant national accident prevention regulations.
Do not operate the supplied equipment
- in areas in which there is a danger of explosion,
- in the presence of volatile anaesthetics or flammable solvents, such as alcohol, benzene, etc.
Do not switch on the instrument unless all cables have been connected; switch it off before
disconnecting any cables.
If more than one CAN component is used, these can be connected either to each other or to
the focus motor. In such cases only one
power supply unit may be connected to the
microscope system.
VisLED annular lights S are LED Class 1 equipment. Do not look directly into the LED light. To
avoid glare during transmitted light applications, swivel in anti-glare shield (Fig. 3/I, page 12).
If the device is operated with an external cold light source (high-energy light) never look directly
into the light guide exit of the cold light
source. There is otherwise a risk of dazzling or
blinding.
The lamps on the light guide source must be replaced in accordance with the manufacturer's
instructions. If the instructions are not complied with there is a risk of burning or explosion
when the lamps are replaced.

INTRODUCTION
Carl Zeiss Notes on instrument safety Axio Zoom.V16
10 435080-9030-701 05/2012
Dust and dirt may impair the instrument’s performance. The instrument must therefore be
protected as far as possible from such influences and covered with the dust cover when not in
use. Always check whether the instrument is s
witched off before you cover it. Broad
temperature fluctuations, direct sunlight and vibrations should be avoided.
Clogged or covered ventilation slats may lead to heat build-up that will damage the instrument
and, in extreme cases, cause a fire.
Always keep the ventilation slats clear and ensure that no
objects enter the instrument through the ventilation slats. All electrical components and parts
must be set up at least 15 cm from inflammable objects and walls.
For transporting over long dist
ances the instrument must be dismantled and wrapped in the
original packaging. For Relocation of the device please observe Section 5.2.2, page 58.
Defective instruments are not to be disposed of as ordinary domestic waste. They should be
disposed of in accordance with the relevant regulations (see section 5.4, page 60).
Samples should also be disposed of in compliance with the relevant legal requirements and
internal operating procedures.
Fig. 1 Warning and information labels on the device

DESCRIPTION
Axio Zoom.V16 Notes on warranty Carl Zeiss
05/2012 435080-9030-701 11
1.3 Notes on warranty
The manufacturer guarantees that the instrument is free of material or manufacturing defects when
delivered. Possible defects must be notified to us immediately and steps taken to minimize damage. If
notified of such a defect, the manufacturer is obligated to rectify it at his discretion, either by repairing
the instrument or delivering an intact replacement. No guarantee is provided for defects caused by
natural wear (wearing parts in particular) and improper use.
The instrument manufacturer shall not be liable for damage caused by faulty operation, negligence or
any other tampering with the instrument, particularly the removal or replacement of instrument
components, or the use of accessories from other manufacturers. Such actions will render any warranty
claims invalid.
With the exception of the work described in this manual, no maintenance or repair work is to be carried
out on these microscopes. Repairs are only to be performed by Carl Zeiss service staff or personnel
specifically authorized by Carl Zeiss. In the event of a problem with the instrument occurring, please
contact the Carl Zeiss microscopy service team or your local Carl Zeiss overseas representative.
2DESCRIPTION
2.1 Proper use of zoom microscopes
Manufacturer’s designation: Axio Zoom.V16 zoom microscope
The Axio Zoom.V16 zoom microscope is an all-purpose light microscope for observing, preparing, sorting
and microsampling (dissecting, stimulating, manipulating) objects and samples of various types and
compositions down to the µm range. Classic sample preparation is not necessary.
With a high optical imaging quality even in larger object fields, this microscope is equally suited to
binocular, visual observation and comprehensive image documentation and analysis including 3D imaging
possibilities. With its modular design, different equipment configurations are possible; further
components and functions can be added as needed.
Modern cold light sources and gas discharge lamps enable a selection of different illumination methods
in:
Reflected light:- Brightfield Transmitted light:- Brightfield
- Dark field - Dark field
- Oblique light - Oblique light
- Fluorescence illumination
The Axio Zoom.V16 was designed for use in biomedical laboratories, material science and forensic
institutes, as well as in industrial research, manufacture and quality assurance. Use in diagnostic human
medicine is expressly prohibited.
Proper use of the Axio Zoom.V16 requires compliance with the relevant environmental and operating
conditions (see Section 2.4, Technical data, page 13 ff.).
Axio Zoom.V16 microscopes and original accessories are to be used for the microscopy
procedures described in this operating
manual only. The manufacturer cannot assume any
liability for other applications of the instrument, including those of individual modules or single
parts. This also applies to any service or repair work that is not carried out by authorized service
personnel. In case of non-compliance, all warranty claims shall be forfeited.
The set-up and operation of the Axio Zoom.V16 in conjunction with optional components such
as the SYCOP 3 control panel with the EMS 3
controller or Fluar Illuminator Z mot. for
fluorescent applications are described in separate operating manuals.
Instruments may only be operated by trained personnel. who must be aware of the possible
dangers involved with microscopy and the particular application concerned.
The microscope is a high-
precision instrument that can be impaired in its performance or
destroyed when handled improperly. These devices may only be used in conformance with the
stated environmental conditions in enclosed, dust-free spaces which are free of oil-
bearing and
other chemical vapors (see Section 2.4, Technical data).

DESCRIPTION
Carl Zeiss Microscope systems Axio Zoom.V16
12 435080-9030-701 05/2012
2.2 Microscope systems
2.3 Mechanical interfaces
Fig. 2 Axio Zoom.V16 with coarse/fine drive
Axio Zoom.V16 microscope with coarse/fine drive
AMicroscope body (Axio Zoom.V16) with control unit
(HIP)
BBinocular photo tube
CEyepiece
DObjective
FIntermediate tube
GCamera adapter with microscope camera (AxioCam)
HReflected light illumination (slit-ring illuminator with
cold light source CL 6000 LED)
PStand base with coarse/fine drive
Fig. 3 Axio Zoom.V16 with focus motor
Axio Zoom.V16 with focus motor
AMicroscope body (Axio Zoom.V16) with control unit
(HIP)
BBinocular photo tube
CEyepiece
DObjective
ENosepiece
FIntermediate tube (Fluar Illuminator Z mot.)
GCamera adapter with microscope camera (AxioCam)
HReflected light illumination (slit-ring illuminator with
cold light source CL 6000 LED)
IUV/visual glare shield
KStand base with focus motor with control unit
(MaRC)
LTransmitted light illumination (transmitted light
illuminator S)
MSpecimen stage (gliding stage)
The items of microscope equipment shown here
are examples and may differ from those
actually provided!
Fig. 4 Mechanical interfaces

DESCRIPTION
Axio Zoom.V16 Technical data Carl Zeiss
05/2012 435080-9030-701 13
2.4 Technical data
Axio Zoom.V16 with coarse/fine drive, without illumination (example)
Dimensions
Weight
Microscope body V16 ...........................................2.7 kg
Binocular phototube Z 15°....................................2.5 kg
Coarse/fine drive profile column 490 mm .............9.3 kg
Base 300 for reflected light...................................5.2 kg
Bracket S with seat d=76 mm ...............................0.6 kg
PlanApo objective 1.0x/0.25 .................................1.7 kg
Total weight .......................................................≥22 kg
Axio Zoom.V16 with focus motor and transmitted light (example)
Dimensions
Weight
Microscope body V16 ...........................................2.7 kg
Binocular ergo phototube Z ..................................3.5 kg
Motor focus with profile column 490 mm ............9.5 kg
or
Focus motor 3 with central profile column ........9.8 kg
Nosepiece Z 2x cod...............................................1.8 kg
PlanApo objective 0.5x/0.125 ...............................0.7 kg
PlanApo objective 1.5x/0.25 .................................1.7 kg
Stand base 450 for profile S..................................8.9 kg
Transmitted light unit S.........................................5.8 kg
or transillumination top 450 mot. .........................4.8 kg
Total weight ..............................................≥33.6 kg
Optical risk group classification acc. to DIN EN 62471:2009
Axio Zoom.V16 microscope system with:
HXP 200 C ................................................................................ Risk group 1 acc. to DIN EN 62471:2009
CL 9000 LED ....................................................................... LED risk group 1 acc. to DIN EN 62471:2009
Transillumination top 450 mot. ............................................ LED risk group 1 acc. to DIN EN 62471:2009
Transillumination base 300 .................................................. LED risk group 1 acc. to DIN EN 62471:2009

DESCRIPTION
Carl Zeiss Technical data Axio Zoom.V16
14 435080-9030-701 05/2012
Ambient conditions
Storage (in packaging)
Permissible ambient temperature .......................................................................................+10 to +40 °C
Permissible relative humidity ....................................................... max. 75 % at +35 °C (non-condensing)
Transport (in packaging):
Permissible ambient temperature .........................................................................................-40 to +70°C
Operation
Permissible ambient temperature .......................................................................................+10 to +40 °C
Permissible relative humidity .................................................................................................. max. 75 %
Air pressure.............................................................................................................800 hPa to 1060 hPa
Degree of pollution ...............................................................................................................................2
Operational area ................................................................................................................Closed rooms
Highest permitted altitude of use.........................................................................................max. 2000 m
Operating data
Plug-in power supply as a component of HIP
Electrical protection class ......................................................................................................................II
Ingress protection rating.................................................................................................................. IP 40
Mains voltage (wide range)..................................................................................... 100 to 240 V ±10 %
Mains frequency....................................................................................................................50 to 60 Hz
Power consumption ................................................................................................................... 700 mA
Output voltage..................................................................................... stabilized 24 V DC, 1.25 A, 30 W
RFI suppression...................................................................................... conforming to EN 55011 Class A
Noise immunity ........................................................................................conforming to DIN EN 61326-1
Electrical safety..................................................................................... to DIN EN 61010-1 (IEC 61010-1)
................................................................................................ conforming to CSA and UL requirements
Tabletop power supply unit for transmitted light illumination
Mains voltage (wide range)..................................................................................... 100 to 240 V ±10 %
Mains frequency....................................................................................................................50 to 60 Hz
Power consumption ....................................................................................................................... 1.4 A

DESCRIPTION
Axio Zoom.V16 Technical data Carl Zeiss
05/2012 435080-9030-701 15
Focusing drive
Movement range........................................................................................................................340 mm
Maximum sample height (including stage and a parfocalized objective) with the use of:
Nosepiece .........................................................................................................................200 mm
Carrier with 76 mm holder, bottom ...................................................................................205 mm
Carrier with 76 mm holder, top .........................................................................................300 mm
Reduction of maximum specimen height by transmitted light unit S ......................................55 mm
Stroke per turn of manual focusing drive
Coarse focusing drive 350.................................................................................................27.6 mm
Coarse focusing drive 500.................................................................................................27.6 mm
Fine focusing drive 350.......................................................................................................2.2 mm
Fine focusing drive 500.......................................................................................................2.8 mm
Step size of motorized focusing drive ..........................................................................................0.35 µm

DESCRIPTION
Carl Zeiss Technical data Axio Zoom.V16
16 435080-9030-701 05/2012
Optical data for Axio Zoom.V16
Objective…
… with eyepiece
PL 10x/23 Br. Foc
for large and bright object
fields
…with eyepiece
PL 16x/16 Br. Foc
for high resolution
Factor FWD 1)
in mm
Magnification Object field
in mm
Magnification Object field
in mm
PlanApo Z* 0.5x 114 3.5x … 56x 66 … 4.1 5,6x ... 90x 46 ... 2.9
PlanApo Z* 1.0x 60 7x ... 112x 33 ... 2.0 11x ... 179x 23 ... 1.4
PlanNeoFluar Z** 1.0x 56 7x ... 112x 33 ... 2.0 11x ... 179x 23 ... 1.4
PlanNeoFluar Z*** 2.3x 10.6 16x ... 258x 14 ... 0.9 26x ... 412x 9.9 ... 0.6
1) FWD – free working distance
* Parfocal distance 164 mm
** Parfocal distance 133 mm
*** Parfocal distance 105 mm

SET-UP
Axio Zoom.V16 General information Carl Zeiss
05/2012 435080-9030-701 17
3SET-UP
3.1 General information
Because of the complexity of the equipment and to ensure correct function, the instrument will be
installed and set up for use on site by your Zeiss customer service team.
This includes the following services:
−Set-up and adjustment of all components
−Connecting cables and supply lines
−Firmware installation (ex works) and configuration
−Training
Read the Notes on instrument safety carefully prior to set-up and operation (see Section 1.2,
page 8).
The column is supplied with the focusing drive installed. Do not lift or carry the device by the
focusing drive!
If more than one CAN component is used, these can be connected either to each other or to
the focus motor. In such cases only one
power supply unit may be connected to the
microscope system.
Do not transport the installed, upright standing system over long distances. Avoid severe shocks
to the focusing drive, as this could damage the rack of the column. See Section 5.2.2, page 58.
After installing and connecting the instrument, the mechanical end stops must be adjusted for
the travel of the motorized focusing drive (see Section 4.6, page44).
Provide sufficient space for setting up the add-
on units (required bench area is approx. W x D:
800×800 mm).
The Axio Zoom.V16 is normally delivered together with the required tools and optional accessories in
several packages.
•Remove all components from the packaging and check that all components described on the delivery
note are present.
•Remove all shipping braces (adhesive tape or similar).
•Keep the original packaging for storage or for returning the instrument to the manufacturer, or
dispose of it properly.
•Some components are supplied in special packaging, e.g. the PlanApo Z objective. You are strongly
advised to use the special packaging for storing these components during extended periods of non-
use or for shipping.

SET-UP
Carl Zeiss Installing stand components Axio Zoom.V16
18 435080-9030-701 05/2012
3.2 Installing stand components
To avoid damage to the motorized focusing drive (e.g. focus motor
with profile
column 490 mm Fig. 5A), it should only be set down on the back of the column (Fig. 5/a) using
sufficiently high supporting blocks (Fig. 5/c) (do not put it onto the rack side). The focusing unit
(Fig. 5/b) of the focusing drive may not be used as a support.
Only lift or carry the focusing drive by holding it at the focusing column with the blue rack
facing upwards! Avoid severe shocks to the focusing drive.
Fig. 5 Setting up the stand

SET-UP
Axio Zoom.V16 Installing stand components Carl Zeiss
05/2012 435080-9030-701 19
•Set the column of the focusing drive on the provided mounting face of the stand base and secure with
four hexagon socket screws (SW 8) from below.
The stand base 450 (Fig. 5/10
) has two mounting faces for the focusing drive. The mounting
face on the right-hand side is only used for the motor focus with profile column 490 mm
(Fig. 5/4). The stand base 300 (Fig. 5/12) has on the central mounting face.
If the optional transmitted light unit S or transillumination top 450
mot. is to be used, see
Section 3.9, page 31.
If a stage is to be used, see Section 3.7, page 26.
•Push the carrier (Fig. 5/7) or nosepiece Z 2x cod. (Fig. 5/8) onto the focusing drive until the orientation
screws engage; hold it steady until the first screw has been tightened.
•Tighten all four hexagon socket screws (SW 5) with the Allen key (Fig. 5/9).
Install the carrier (Fig. 5/5) rotated by 180° to enable observation of taller samples.
•Insert plate (Fig. 5/11).
Changing insert plate 450
See Section 3.9, page 31.
Setting the torque of the manual focusing drive (coarse/fine drive)
The torque of the manual focusing drive may need to be readjusted if the latter slips down by itself (e.g.
due to additional weight on the microscope body or the nosepiece). In this case, the torque must be
increased. The tension has been set correctly if the drive no longer slips.
With additional weights of 10 kg or more on the carrier or nosepiece, it is advisable to use the motorized
focusing drive.
If the drive is too tight, the torque may also be reduced to enable it to move more freely.
With a coarse/fine drive with column 490 (Fig. 5/3) the torque-adjusting ring is on the right-
hand focusing knob, with a coarse/fine drive with column 350 (Fig. 5/1) it is on the left focusing
knob.
•Insert the supplied ball-head screwdriver with SW 3 mm (Fig. 5/2) into one of the radially arranged
bores on the torque-adjusting ring.
•To increase the tension (braking force), hold the coarse-focusing knob tight with your hand and turn
the torque-adjusting ring clockwise. To reduce the tension of the focusing drive, turn the torque-
adjusting ring counterclockwise.

SET-UP
Carl Zeiss Mounting the microscope Axio Zoom.V16
20 435080-9030-701 05/2012
3.3 Mounting the microscope
Fig. 6 Mounting the microscope
All grub screws (SW 3) for fixing components should be unscrewed until they no longer project
into the inside diameter of the mount.
•Remove the dust caps.
If the nosepiece is used, the threaded ring (Fig. 6/
8
) on the front lens of the microscope body
must be removed. To do this, unscrew the three captive socket head screws (Fig. 6/13).
•Insert the body of the microscope (Fig. 6/6) into the mount (∅76 mm) of the carrier or nosepiece
(Fig. 6/9), align it and hand-tighten it (Fig. 6/12).
For secure mounting, always hold the objective with both hands. Leave the protective cap on
the objective while screwing it in! Always store the objective in the special packaging.