Zeiss OPMI CS User manual

Operation Microscope
OPMI CS
Instructions for use
G-30-1148-e 23/04/1992

Contents
Page
Notes
on
safety
..
4
Regulations
“
№
Notes
on
installation
and
usage
4
Warning
labels
and
notes
7
Description
of
instrument
.
8
General
8
Safety
devices
of
the
instrument
siner
Ål
Operation
microscope
OPMI
CS
10
Binocular
Tube
and
Eyepieces
.
12
Attaching
the
instrument
equipment
...
13
Attaching
the
microscope
...
18
Attaching the binocular tube and the eyeplece9 15
Mounting the microscope component ee 16
Electrical connections ................ 17
Preparations for surgery . 18
Adjusting the click-stop coupling … 18
Balancing and adjusting the suspension system ss UE
Adjusting the operation microscope ..................... 20
Pre-surgery checklist ... 21
690.1148 opMics 23041002

690.1146 opmics 23041992
Page
Use of instrument before and during surgery ........ 22
Requirements .. 22
Operation .......... ーー 22
What to do in an emergency 23
Maintenance, further information ................... 24
Trouble-shooting table ........ usa BA
Exchanging the halogen lamp on the carrier arm 26
Exchanging the halogen lamp in the lamp house ー 27
Care of the microscope .............................. 28
Sterilization 和
Magnifications / Fields of vew ............... - 29
Moving the instrument nac 80
Spare pas sorusunun rma maaa rana g2
Asopala cisco ο 82
Technical data .................................. 38
Operation Microscope OPMICS ....................... 33
Important for Safety Page
Notes on safety .... ο.
Safety devices of the instrument 9
Pre-surgery checklist .. . 21
What to do in an emergency ἀ.. 28
Trouble-shooting table ............................... 24

Notes on safety
This instrument has been developed and tested in
accordance with Carl Zeiss safety standards and
with national and international regulations. A high
degree of instrument safety is thus ensured.
It is recommended in these regulations that the
manufacturer explicitly informs the user about the
safety aspects of operating the instrument. This
chapter contains a summary of the most important
precautions to be observed.
Further safety notes, which are framed, are also
contained in other parts of this user's manual.
Safety is only ensured when this instrument is op-
erated properly. Please read through this manual
carefully before turning the instrument on. You
may obtain further information from our service or-
ganization or authorized representatives.
Regulations
© This instrument was developed in accordance
with the following regulations:
- VDE
- IEC
-UL
- CSA
Manufacturing, inspection, installation and ser-
vice are done in accordance with German and
international regulations (Good Manufacturing
Practice).
© The instrument must be connected to an
emergency backup line supply in accordance
with the regulations or guidelines which apply
in your country for the specific application..
Gants OPMI CS 23061992
® This instrument complies with German and in-
ternational safety standards and carries the
"GS" sign of approval.
© Itis the duty of the operator to ensure that ap-
plicable accident prevention regulations are ob-
served.
Notes on installation and usage
General
* Do not operate the instrument in explosion-risk
areas. Its use in the presence of volatile anes-
thetics or inflammable solvents such as alco-
hol, benzin or similar chemicals is prohibited.
* Do not station this instrument in damp rooms.
Do not expose the instrument to water splash-
es, dripping water or sprayed water.
+ Modifications and repairs on this instrument
and on instruments used with the OPMI CS
may only be performed by our service repre-
sentative or by other authorized persons,
© The manufacturer will not accept any liability
for damage caused by unauthorized persons
tampering with the instrument; such tampering
will also forfeit any rights to claim under war-
ranty.

Only use this instrument with the accessories
obtained from us. Only use other accessory
equipment when the manufacturer or the man-
ufacturer of the accessory equipment has cer-
tified that its usage will not impair the safety of
the system.
Only personnel who have undergone training
and instruction are allowed to use this instru-
ment
It is the duty of the operator to train and in-
struct all staff using the equipment.
The operator must carefully read this user's
manual together with the user's manuals of the
other equipment.
Keep the user's manuals where they are easily
accessible at all times.
The framed passages in this manual are safety
notes and special information. Read these with
special care and attention.
Never look at the sun through the binocular
tube.
Never pull at the light guide cable, at the pow-
er cord or at other cable connections.
Always handle the microscope suspension
system cautiously to prevent accidents.
This instrument is a high-grade technological
product. In order to ensure perfect and safe
working order of the instrument, we recom-
mend that our service representative inspects
this instrument on a regular basis.
6-90-1148 OPMICS 23041902.
Important before turning on instrument for first
time
Our service representative will install the Operation
Microscope OPMI CS onto the suspension system.
He will check the following points. The operator
must ensure that these points are observed in fu-
ture.
e Ensure that all mechanical connections (specif-
ics in the user's manuals) which ensure safety
or perform a supporting function are correctly
fitted and secure. Firmly tighten any parts
which are loose or not tightened properly.
© Make sure the voltage the suspension system
is set for corresponds with the available line
voltage.
© Plug the instrument only into a power outlet
which has a properly connected ground con-
nection.
© Only use cables and plugs which are in good
working condition,
© Always make sure the instrument and all ac-
cessory equipment is in proper working condi-
tion before operation.

Important each time before turning on instru-
ment
© Go through the checklist on page 21.
Ensure that all mechanical connections de-
scribed in the user's manual which ensure
safety or perform a supporting function are
correctly fitted and secure. Firmly tighten any
parts which are loose or not tightened prop-
erly.
+ Re-attach or close any covers, panels or caps
which have been opened or removed.
© Pay special attention to warning symbols on
the instrument (triangular warning signs with
exclamation marks) and labels (see figure 1). If
any label is missing on your instrument, please
contact us or our authorized representative.
We will supply the missing labels.
© Do not cover any ventilation grids or slits.
© Make sure the power cable and the foot con-
trol panel connector are properly plugged in.
озу OPMI CS 2304/1002
Important when using the instrument
Important when you
The long extension of the stand base must al-
ways point in the direction of the surgical field.
Never look directly into the light source, e.g.
into the microscope objective or into a fiber
light guide.
When operating on the eye, always use eye-
protection filter GG 475 so that the patients
eye is not exposed to unnecessary UV radi-
ation, which damage the retina.
e finished using the in-
strument
Always use the main power switch of the in-
strument to turn it off,
Be sure to tum off the main power switch
when the instrument is not in use.
Changing the microscope equipment
Clamp the suspension arm of the suspension
system before attaching or removing a compo-
nent (microscope, tube, etc.). Afterwards the
suspension system must be re-balanced.

Warning labels and notes
If any label is missing on your instrument, please
Caution:
Observe all warning labels and notes!
contact us or our authorized representative. We
will supply the missing labels.
max. Belastung
max. load
see instructions
SICHERUNGSSCHIEBER, mit Sicherheitsabstand zum
Operationsfeld fixieren.
SAFETY-SLIDER, fix at sale distance from operating area.
IMPORTANT:
This label means:
Observe the user's manual
max. Belastung
max. load
soe instructions
Vor Gerâtewechsel Knopf anziehen
Before changing equipment tighten knob.
(3041680 OPMCS 23041092

Description of instrument
General (figure 2)
Operation Microscope OPMI CS is designed for
use in all microsurgical disciplines. Its main field of
application is ophthalmology.
The following equipment may be attached at the
upper interface (1):
documentation devices
+ coobservation tubes
a physician's safety filter when the microscope
is used in conjunction with a laser.
Various microscope components with different
types of illumination systems and imaging optics
may be attached at the lower interface (2). In this
manner, the properties of the instrument may be
optimized for the specific microsurgical application.
Grips or an assistants microscope may be at-
tached at position (3).
This user's manual describes the following equip-
ment:
Operation Microscope OPMI CS
- inclinable 180° binocular tube, f = 170 mm
- 10x22B screw-type high-eyepoint eyepieces
with integrated eyecups.
Operation Microscope OPMI MD may be used on
various suspension systems. This user's manual
describes its use with Floor Stand S4.
The principle described in section “Attaching the
microscope equipment” applies for all other sus-
pension systems.
000-110 OPMI CS 2104/1902
The following functions of the operation micro-
scope can be controlled using a foot control panel,
a hand control panel or an operating chair:
illumination on / off
- frontto-back and lateral tilt.
zoom
focus.
This user's manual describes the use of a foot
control panel.

Safety devices of the instrument
(figure 3)
Safety slider (1
The safety slider is used to limit the minimum verti-
cal working distance to the field of surgery. This
setting
must be adjusted before surgery.
Switch (3) for back-up power supply of the mic:
scope functions
This switch is a safety feature of the instrument. If
there is a failure of the microscope functions (fo-
cus, zoom, front-to-back and lateral tit motion), the
back-up power supply can be switched on here.
There are the following differences to normal op-
eration when the back-up power supply is on:
-© The LED next to switch (3) blinks.
- Only the lamp on/off function is available on
the foot control unit.
- The motorized functions of the operation mi-
croscope (zoom, tilt motion) are controlled
over rocker switches (4).
-The microscope functions run at maximum
speed. The setting underneath cover (2) is in-
active,
Back-up lamp module (5
Exchanging the lamp is described on page 26.
‘Thermal circuit breakers (6)
The thermal circuit breakers switch off the lamp
modules when they overheat. If this happens, you
must correct the cause of the overheating and
then press the thermal circuit breakers back in
after the lamps have cooled down.
CARTE

Operation microscope OPMI CS
figure 4)
1 Connector
The electrical supply for the operation micro-
scope is provided over this connector.
Note:
Switch off the main switch on the suspension
system before disconnecting or connecting this
connector.
2 Microscope rotation shaft
Before inserting the rotation shaft of the micro-
scope into the reception bore of the suspen-
sion system or a coupling, lubricate the shaft
lightly (e.g. with Vaseline).
3 Indicator arrows
These arrows mark the focussing range on the
microscope carrier arm and the position of the
microscope within this range. Initial positior
30% upward, 70% downward.
4 Securing screw
When attaching the binocular tube or another
component, tighten this screw firmly as far as
it will go.
5 Indication window for magnification factor y of
zoom system
You may calculate the magnification of the en-
tire system and the size of the field of view as
described on page 29.
6 Holder
Run the cable of connector (1) through one of
the two holders on top of (6.1).
7 Cable conduit
Run the light guides through this cable conduit.
This can be done easily when the conduit is
taken off the microscope first.
8 Handle for moving the microscope
A sterlizable grip (8.1) can be put over the the
handle.
8 Dovetail
A microscope component can be attached
here.
09011408 OPM CS 231041902
10
1
13
14
15
16
17
10
Initializing button
Press this button to return to the initial position
of the focusing range. See also position (3).
‘Securing screw
This screw fastens the microscope compo-
nent. The sorew must be tightened firmly as
far as it will go.
Caps
When these caps (located on both sides) are
removed, handles or an assistant's microscope
may be attached.
Click-stop couplini
To tilt the operation microscope in steps of
30°, pull the knob out as indicated by arrow
and
push it down. When you release the knob,
it automatically snaps back into the stop and
the coupling locks.
Light quide holders
Press the light guide into these holders to so-
cure them.
Handle for tilting the microscope
Turning this handle controls the tilt to the front
or to the back. The motorized movement has
two speed levels.
Level 1; slow movement,
Level 2: fast movement.
A sterilizable cap (8.1) may be put over the
handle.
‘Securing screw
This securing screw retains the microscope in
the reception bore of the suspension system
and secures it from falling out. Be sure to
screw in this screw firmly as far as it will go.
Dust cap
Remove this cap to attach the binocular tube
or another unit.