Atmos Strobo 21 LED User manual

ATMOS
Strobo 21 LED
ATMOS MedizinTechnik
GmbH & Co. KG
Ludwig-Kegel-Straße 16
79853 Lenzkirch/Germany
Tel. +49 7653 / 689-0
Fax +49 7653 / 689-190
[email protected]
www.atmosmed.de
Operating instructions
531.2050.B USA
507.4700.B USA
2014-07 Index: 24
English

ATMOS
MedizinTechnik GmbH & Co. KG
Ludwig-Kegel-Straße 16
79853 Lenzkirch
Deutschland / Germany
Tel. +49 76 53 / 689-0
Fax: +49 76 53 / 689-190
+49 76 53 / 689-393 (Service Center)
[email protected]
www.atmosmed.de

3
Table of contents
1.0 Introduction ............................................................................ 5
1.1 Notes on operating instructions 5
1.2 Intended use 5
1.3 Function 5
1.4 Explanation of symbols 6
2.0 For your safety ....................................................................... 7
3.0 Setting up and startup ........................................................... 9
3.1 Scope of supply 9
3.2 Connections 9
3.3 Mounting the holder for light handle 9
3.4 Startup 10
3.4.1 Connection diagram ATMOS Cam 21 / 31 DATA
and ATMOS Strobo 21 LED 11
4.0 Operation............................................................................... 12
4.1 Functions of display 12
4.1.1/2 Display during and after phonation 12
4.1.3 Adjustment of display 12
4.2 Examination 13
4.2.1 Sequence 13
4.2.2 Resolution / Brightness control 14
4.2.3 Handling the foot switch 14
5.0 Cleaning 15
5.1 General information on cleaning and disinfection 15
5.2 Unit surface 15
5.3 Chemical disinfection 15
5.4 Surface disinfectants 15
6.0 Maintenance and servicing ................................................. 16
6.1 Replacing the fuse 16
6.2 Regular safety-related controls 16
7.0 Trouble-shooting .................................................................. 17
8.0 Accessories and spare parts .............................................. 18
8.1 Accessories 18
8.2 Spare parts 18
9.0 Technical specification ........................................................ 19
10.0 Disposal ................................................................................ 20
11.0 Notes on EMC....................................................................... 21

5
...
1.1 Notes on operating instructions
1.3 Function1.2 Intended use
1.0 Introduction
These operating instructions contain important notes on how to operate the ATMOS Strobo 21 LED
safely, correctly and effectively. Their reading helps to avoid risks, and also to reduce repair costs
and down-time. That increases, amongst other things, the reliability and service-life of the device.
These operating instructions serve not only for new operating personnel to be instructed in its use,
but also for use as a reference manual. Reprints (also in extracts) only with permission in written
form by ATMOS.
These operating instructions must always be kept available near the device.
Care and safety inspections in conjunction with professional execution provide for operational safety
and readiness for use of your ATMOS Strobo 21 LED and are therefore a must besides regular
cleaning.
Repair work and safety inspections may be carried out only by expert personnel authorised by
ATMOS. By applying only original spare parts you will have the guarantee that operational safety,
readiness for work and the value of your ATMOS Strobo 21 LED will be preserved.
■The product ATMOS Strobo 21 LED bears CE marking CE according to the EU guideline of the
council for medical products 93/42/EWG and meets the basic requirements of annex I of this
guideline.
■The product ATMOS Strobo 21 LED complies with all applicable requirements of the directive
2011/65/EC restricting the use of certain hazardous substances in electrical and electronic
equipment (“RoHS”).
■The declaration of conformity can be obtained on our website at www.atmosmed.com.
■The quality management system applied at ATMOS has been certified according to international
standards EN ISO 9001 and EN ISO 13485.
■Prior to start-up please peruse chapter 2.0 „For your safety“, in order to be prepared for any
possible dangerous situations.
The product consists of a control module with control ele-
ments, the set off LED light emitter and the microphone.
The emitter and the microphone are both connected to the
control element with an electric cable. Another control element
is the foot controller which is also connected to the control
element. A connector at the device enables the activation of a
video recorder.
The device has two different modi, these are permanent light
mode or stroboscopy mode. As soon as there is no micropho-
ne trigger signal, the device automatically switches over from
the stroboscopy mode to permanent light mode. There exist
two different functions in the stroboscopy mode: freeze-image
and slow-motion. In the permanent light mode the LED strobo-
scope can be used as light source.
An airborne sound microphone (alternatively a structure-borne
sound microphone – stethoscope microphone) picks up the
sound signal produced by the proband. With this sound signal
a trigger signal is produced for activating the light source,
the basic frequency respectively the sound-pressure level
is obtained. In the display the obtained values for the basic
frequency respectively the sound-pressure level and the
operation mode (freeze image, slow motion resp. permanent
light) are indicated.
In the following all device versions, as well as all modules and table-top devices are named ATMOS Strobo 21 LED!
■ Name: ATMOS®Strobo 21 LED
■ Main functions:
Stroboscopic diagnostics of the larynx
■ Med. indications/ application:
Examination of the larynx
■ Specifi cation of the main function:
The adjustment of requested phases or slow motion for examination is
set by dint of the foot regulator. Along with corresponding endoscopes
and video components, the sequence of examination can be watched
with a monitor and be recorded
■ Application organ: Examination of the larynx
■ Application time:
The duration of the examination (stroboscopy) is set as “temporary”
(max. 60 minutes).
■ Application site:
In clinics and practices for ENT doctors and phoniatricians. The stro-
boscope may only be operated and applied by medical trained staff.
■ Contraindications:
Not for use outside of medical areas. Not for use in explosion-hazard-
ous areas of medically-used rooms.
■ The product is: X active □ not active
■ Sterility: Not necessary
■ Single use product / reprocessing: No single use product

6
!
~
click
click
1.4 Explanation of symbols
Pictures contained in this manual
Signal output
Freeze (Storage)
Foot switch
Signal in- and output
Off (feed-in, power
connection)
On (feed-in, power
connection)
Alternating current
Ground wire connection
Warning, especial diligent
notice
Application part type BF
Fuse according to
IEC 417/5016, DIN 30600/0186
Potential equalization
...1.0 Introduction
Short cuts / symbols contained in this manual
Please press where
the dot indicates
Follow the arrows whilst
proceeding, sequence
Activate the optional
foot switch Replace
Check
Please read,
important information
Move, plug ...
in this direction
Engage, check
correct  t
Turn, shift ...
in this direction

7
!
Please check the delivery on completeness and intact-
ness.
The ATMOS Strobo 21 LED is:
General safety
information
The ATMOS Strobo 21 LED meets the immunity to interfe-
rence requirements of IEC 601-1-2 / EN 60601-1-2 „Elec-
tromagnetic Compatibility – Medical Electrical Devices“.
These operating instructions correspond to the design
of the device and the status of basic safety engineering
standards on going to print.
ATMOS will not be liable for damage to
people or property if: Pay also attention to the safety information of the attached
devices / parts as well as to the safety informations in the
following chapters.
2.0 For your safety
No warranty rights shall exist in the event of damage or
failure caused by the use of non-ATMOS accessories or
non-ATMOS consumables.
The ATMOS Strobo 21 LED may only be used under the
supervision of skilled staff who have been authorised
by ATMOS and trained in its operation (IEC 601-1 / EN
60601-1).
● Lesen Sie bitte vor Inbetriebnahme des
ATMOS Strobo 21 LED die Gebrauchs-
anweisung sorgfältig durch.
Please not unconditionally!
To avoid injuries, please note the following details:
Prior to  rst starting up, all connecting leads must be che-
cked on damage. Damaged cables must be replaced!
Check functions of the device prior to using it!
Prior to cleaning, switch off the device and separate it from
the mains supply resp. from other devices.
To disconnect the device from the mains supply,  rst
remove the plug from the wall outlet. Then separate the
connecting cable from the device. Never touch plug or
cable with wet hands!
Danger of injury!
The device may only be connected to a properly installed
protective contact socket.
For mains supply, only use the power cable supplied (or
an equivalent one).
Protect the device against direct solar radiation and keep
it away from heaters.
Pay attention to the ambient conditions speci ed in
chapter 9.0.
Prior to  rst starting up, check whether the mains voltage
speci ed on the type plate matches the local mains
voltage.
The ATMOS Strobo 21 LED may not be operated with de-
vices not complying with the requirements of standard EN
60601-1 „Medical Electrical Equipment“ and EN 60601-
1-2 „Electromagnetic Compatibility“ (Medical Electrical
Equipment).
Check proper assignment when assembling country-spe-
ci c connections:
Danger to the
device!
Never touch the device´s interfaces and the patient at the
same time!
Always set up the unit in such a way that the operating
elements are in clear view and within easy reach of the
operator.
Pay attention to maximum stability of the installation
surface.
The treating doctor is responsible for the proper procedure
and technology! The adequacy and the kind of
application must be decided by a trained doctor according
to circumstances.
Ambient conditions:
The ATMOS Strobo 21 LED may be operated only in
rooms used for medical purposes, but not in areas subject
to explosion hazards. Explosion hazards may result from
the use of combustible anaesthetic agents, skin cleansing
agents or disinfectants.
Switch off the device when you finish
your daily business.
Do not allow any liquid to get into the unit.
If liquid has penetrated the unit, it may
not be operated again until it has been
checked by the customer service centre.
When installing the unit, make sure
that there is enough cooling air
supply.
Only endoscopes which previously have been cleaned and
disinfected may be stored in the quivers.
Never look directly into the light source!
All additional equipment which is connected to the analog and digital interfaces of the device must meet the
requirements of relevant EN specifications (for inst. EN 60950 for data processing equipment and EN 60601 for
electrical medical appliances). In addition, configurations must satisfy system specification EN 60601-1-1:2001. When
additional equipment is connected to the signal input or signal output section on the device, the person carrying out
the connection is deamed „a system configuration operator“ and as such is responsible for meeting the requirements
of system specification EN 60601-1-1:2001. For answers to additional questions, please contact your local specialist
supplier or the ATMOS Technical Service.
Prior to each use check the outer surface of all endoscope
parts and endoscopic used accessories parts which are
implemented in the patient. Make sure no harsh surface,
sharp-edged angles or salient parts are existing, they may
cause a danger.
If the endoscope is used combined with energetic opera-
ted accessories the patient leakage current can sum up.
Due to accident prevention regulations safety-technical
controls have to be executed each two years for the de-
vice ATMOS Strobo 21 LED. We recommend yearly main-
tenance.
Any non-original ATMOS parts are
used.
The instructions for use contained
in these operating instructions have
been disregarded.
Assembly, resetting, alterations, ex-
tensions and repairs have not been
carried out by people authorised by
ATMOS.
designed in line with IEC 601 /
EN 60601.
assigned to VDE safety class I
assigned to class I of the Ger-
man law on medical products.
green / yellow: non-fused earth conductor
blue: neutral conductor
black or brown: phase
The  xation of microphone may just be
tightened enough as absolutely necessary
for the function.
Please note that Bodyparts can eventually get pinched in
the foot regulator.
When connecting several devices on one grounding
receptacle, the allowed strain and leakage current have to
be observed!
Please note:
A medical insulating transformer with earth leakage
monitor or any similar safety system acc. to EN 60 601-1
is required, if several devices are connected over one
common power supply. The transformer must
correspond to the power consumption of all the devices to
be connected.
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The ATMOS Strobo 21 LED may be operated only in
rooms used for medical purposes, but not in areas subject
to explosion hazards and in oxygen rich environments.
●

9
...
G
E
F
D
C
H
I
K
J
A
B
3.0 Setting up and startup
3.1 Scope of supply
Optional:
3.2 Connections
Backside
Forefront
Control panel
Interlink for ATMOS Cam 21 / 31
DATA Interface
Connection for foot regulator
Audio output (Line-out)
Optionaler Anschluss für MediaStroboscope and EndoStroboscope L
Connection holder for light handle LS 21 LED with switching function
Trigge output for external recorder
■ Control unit
■ Airborne sound microphone incl. clip for
laryngoscope
■ Light handle ATMOS LS 21 LED incl. adapter Wolf
■ Holder for light handle LS 21 LED with
switching function (not applicable for
ATMOS Roadster)
■ Dongle connector for interlink ATMOS Cam 21 / 31
■ Foot regulator
■ Audio cable
■ Power supply cord
■ Impact sound adaptor for airborne microphone
■ Holder for laryngoscope (1 quiver)
Nut for mains supply
Connection for potential equalization
On / Off switch
Adjustments
Control knob
Connection for microphone
Connection for LED
light handle
Indication for permanent light
Indication for freeze image
Indication for slow motion
Display
3.3 Mounting the holder for light handle (not applicable for ATMOS Roadster)

10
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.....
1
B
34
5
2
K
A
C
F
3.0 Setting up and startup
3.4 Startup
Please pay attention, just to switch on the devices after they have been completely wired.
When applying the ATMOS Cam 21 / 31 for video
stroboscopy please pay attention to connecting
the dongle connector (Ref 507.4781.0) with the
interlink connection of ATMOS Cam 21 / 31 before
startup of the devices!
ATMOS
Cam 21 / 31
ATMOS
Strobo 21 LED
or
ATMOS
Cam 31 DV Data
or
(not applicable for ATMOS Roadster)

11


 
ATMOS Cam 21 / 31 DV DATA
ATMOS Strobo 21 LED
21
1
11
507.4260.0 (6/4) 507.4261.0 (6/6)
008.0635.0
008.0635.0
011.1293.0
008.0859.0
008.0858.0
507.4750.0
507.5016.0
008.0858.0
008.0858.0

3.0 Setting up and startup
3.4.1 Connection Diagram ATMOS Cam 21 / 31 Data and ATMOS Strobo 21 LED
Foot Regulator
Handle Support LED Lightsource ATMOS Strobo LED
Analogue Video System VHS / S-VHS, TV, PC Grabber Card
Computer MS-Windows XP SP3 or later IEEE 1394 Fire Wire ATMOS MedDoc Medical Archiving Software
Legend:
1Only cameras „DATA“ 507.5100.0, 507.5130.0 und 507.5140.0
2Only cameras „DV“ und „DV DATA“ 507.4200.0, 507.5100.0, 507.5130.0,
507.5140.0
3All ATMOS cameras, except „DATA“ 507.5100.0, 507.5130.0 und 507.5140.0.
Attention! All connections are different!
Interlink Dongle 507.4781.0 Accessory of ATMOS Strobo LED If the ATMOS Strobe 21 LED is used in connection with a ATMOS CAM 21 / 31 this dongle has to be plugged in in the „Interlink“ socket of the camera.In this case the camera set- tings are optimized for the cameras stroboscopy mode espe- cially for using the ATMOS Strobo 21 LED 3.
Speaker
Typical connections
Optionally possible

...
+
4.0 Operation
4.1 Functions of display
mean frequency
and Ø-volume
after phonation
Ø-value
4.1.2 Indication after examination
Change of contrast
...or...  push repeatedly
4.1.1 Indication during examination
Frequency
(pitch)
Volume
(Sound pressure level)
SPL Unit:
Setting dB or dBA
Slow Motion:
Setting speed of slow motion
Selftest:
Selftest of the integrated software
Version:
Information about softwareversion
Audio Out Gain
Ampli cation of the audio signal can be adjusted at the LINE-OUT audio output. Attention! In case
the audio signal of the LINE-OUT is ampli ed, that is to say for all adjustments other than 0 dB,
the audio signal no longer corresponds to the sound level of the input signal which is shown in the
display respectively emitted at the data interface.
Calibration:
Calibration of foot regulator. Your supplied foot regulator is already calibrated to your stroboscope.
Please follow the instructions in the display. Please take care to apply only low pressure for the stop
positions. Prior to con rming the reached stop position please wait for 2 seconds.
EXIT:
End adjustments of Menu
Adjustable submenus (see next page)
4.1.3 Setting menu
Access „Setting Menu“
The display
indicates
„Startup„
...and keep pressed
Select menu
Verify,„Set“,
„Continue“
Select
submenu
release
key press-button
0,5: 1 oscillation/2sec
1,0: 1 oscillation/sec
2,0: 2oscillations/sec

1
5
4
3
2
6
7

click
click
click
12
3
5...
... 4.0... Operation
Adjustment of menu
4.2.1 Operating sequence
4.2 Examination
Phonation
read off
measured
average values
Changing
the submenu
Verify / Back
to the relative
submenu
Exit the menus,
back to indication for examination
Display indicates:
„Please switch off and on again“
Select menu
Verify,„Set“,
„Continue“

14






4.2.2 Resolution / Brightness control
... 4.0... Operation
turn left slowly until
requested picture
adjustment is obtained
After switching on Adjustments
 LED gets darker  LED gets lighter
Operating mode of brightness control:
In case the picture gets more blurred when encreasing the brightness:
The ATMOS Strobo 21 LED  ashes with 2 Watt. For generating a brighter image, the illumination has
to be longer. This entails that the vocal cord oscillates fractionally at this moment. The tiny movement
reclined during the exposure time is perceived blurred.
In general parlance:
The darker the image, the shorter the exposure time, the shorter the reclined movement of the vocal
cord, the well-de ned the image.
4.2.3 Operate the foot regulator
Permanent light
Slow motion
Refl ection of individual
phases/positions of vocal
cord oscillations
turn right
until limit stop

15
...
1
+
+
5.0 Cleaning
5.1 General information on cleaning and disinfection
5.3 Chemical disinfection
5.2 Unit surface
Do not use:
■ Disinfectants containing concentrated organic or inorganic acids or bases, as these may cause corrosion
damages.
■ Disinfectants containing chloramides, phenol derivatives or anionic tensides, as these may cause stress
cracks in the material used for the housing of the unit.
cleaning supplies,
q.v. page 15
Prior to cleaning
...and all other
connected devices ■ Always observe the concentration speci cations and instructions by
the respective manufacturer!
■ If required, wipe the camera with a cloth moistened with a cleaning
solution and disinfect the application parts which come into contact
with the patient.
Do not spray the liquid directly on the camera.
■ For disinfection, you may use all surface disinfectants listed on page
15.
■ Avoid liquid residues in the snap-in connection of the video adaptor.
■ Upon drying, avoid liquid residues and spots on the lense of the image sensor.
■ All surfaces may be cleaned with the disinfectants listed on page 15.
■ For cleaning / disinfecting the optics please pay attention to the
respective cleaning instructions.
■ Compositions of plastics, varnish and colours as well as cleanser and disinfectants are changing ongoing.
Therefore prior to  rst use please test all cleaning agents at the undersurface!
5.4 Surface disinfectants
Disinfectant Ingredients (in 100 g) Manufacturer
Incidin Plus Glucoprotamin 26,0 g Henkel, Düsseldorf
(Application concentrate) Nonionic tensides
Solvents, complexing agents
Dismozon pur magnesium monoperoxyphthalate Bode Chemie, Hamburg
(Application concentrate) hexahydrate 80 g
Green & Clean SK alkyl-dimethyl-benzyl-ammonium chloride <1 g Metasys, Rum (Austria)
(Application concentrate) dialkyl-dimethyl-ammonium chloride
■ If using aldehyde-containing or amine-containing disinfectants at the same object, this may result in discolourations.

16
+
... + ...
click
click
Medical devices must always offer a maximum in safety and function.
We therefore recommend:
6.1 Replacing the fuse
6.0 Maintenance and servicing
Always replace
both fuses!
Prior to each application:
if
necessary
6.2 Regular safety-related controls
The following safety-related controls have to be executed at a minimum all 12 months from persons, who are
able to execute these controls due to their apprenticeship, their knowledge and due to their gained practical
experience. Persons who execute these controls are not subject to any instructions.
▪ Visual inspection of device and accessories on function-related mechanical defects.
▪ Checking the readability of safety-related labellings.
▪ Controlling the melt insert of the miniature fuse on the nominal current and the melting characteristics.
▪ Function control in compliance with the operating instructions.
▪ Measuring the ground wire resistance
▪ Measuring the earth leakage current: NC and SFC
▪ Measuring the patient leakage current: Type BF, NC and SFC

17
7.0 Trouble-shooting
Description Possible causes of error Measures
No indication from the device Power plug is fitted badly Check fitting of the power plug at the mains power
and at the device.
No mains voltage available Check main fuse
Defect fuse Check fuses
Indication is illegible Insuf cient contrast Adjust contrast by pressing the ‚up‘ and ‚down‘
button (see chapter 4.1.1).
Blurred image See information in chapter
4.2.2 „Operating mode of
brightness control“
Reduce brightness of the light source.
Foot regulator is positioned at
„heel“, thereby the signal for
permanant light is generated.
Change to freeze image mode resp. slow motion
mode by moving the foot regulator, (see chapter
4.2.3).
The acoustic signal is not pi-
cked up properly / Microphone
has not been connected duly.
Make sure, the microphone is connected proper-
ly to the device, it is  xed close enough to the
acoustic source and oriented correctly.
Make sure the operational reliability of the micro-
phone is given.
Acoustic signal cannot be
evaluated at all resp. cannot be
evaluated properly.
Use the optional obtainable contact microphone.
Image is too dark Brightness of the light source is
too low.
Enhance its brightness through triggering the
control knob (see chapter 4.2.2).
Please also pay attention to the stated notes there
about the topic „Resolution / Brightness control“.
Dongle connector for interlink
ATMOS Cam 21 / 31 is not
plugged in.
Plug in dongle connector to ATMOS Cam 21 / 31.
Foot regulator does not work Foot regulator is not connected
properly.
Check if foot regulator is connected properly.
Switch off the device and wait 5 sec until switching
it on again.
Foot regulator has not been
calibrated.
Implement calibration. Enter the submenu ‚Calib-
ration‘ (see chapter 4.1.3, „Adjustable submenus“)
and follow the indicated advices.

18
8.0 Accessories and spare parts
8.1 Accessories
Optical instruments
Impact sound adaptor for airborne microphone 507.4775.0
Holder for laryngoscope (1 quiver) 507.2209.0
Dongle connector for interlink ATMOS Cam 21 / 31 507.4781.0
8.2 Spare parts
Airborne sound microphone 507.4780.0
Light handle ATMOS LS 21 LED 507.4600.0
Light handle ATMOS LS 21 LED 507.4602.0
Holder for light handle LS 21 LED with switching function 507.4605.0
Foot regulator 507.4771.0
Power cord 507.0859.0
Audio cable 008.0858.0
Dongle connector for interlink ATMOS Cam 21 / 31 507.4781.0






Laryngoscopes
Laryngoscope 70°, Ø 10 mm, working length: 176 mm,
autoclavable, without light guide
950.0209.0
Laryngoscope 90°, Ø 10 mm, working length: 174 mm,
autoclavable, without light guide 950.0210.0
Laryngoscope 70°, Ø 8 mm, working length: 166 mm,
autoclavable, without light guide
950.0246.0
Tele-magnifying laryngoscope 70°, Ø 10 mm, working length: 147,5 mm,
can be immersed, without light guide
950.0211.0
Tele-magnifying laryngoscope 90° , Ø 10 mm, working length:
145 mm, can be immersed, without light guide
950.0212.0
Ear endoscopes
Wide-angle optic, 0°,working length: 50 mm, Ø 4 mm, autoclavable 950.0213.0
Wide-angle optic, 30°,working length: 50 mm, Ø 4 mm, autoclavable 950.0214.0
Wide-angle optic, 0°, working length: 34 mm, Ø 2,7 mm, can be
immersed, incl. adapter for ear-speculum
950.0215.0
Nose/Pharynx endoscopes Ø 4 mm
Wide-angle optic, 0°, working length: 180 mm, Ø 4 mm, autoclavable 950.0216.0
Wide-angle optic, 30°, working length: 180 mm, Ø 4 mm, autoclavable 950.0217.0
Wide-angle optic, 45°, working length: 180 mm, Ø 4 mm, autoclavable 950.0218.0
Wide-angle optic, 70°, working length: 180 mm, Ø 4 mm, autoclavable 950.0219.0
Nose/Pharynx endoscopes wide angle Ø 2.7 mm
Wide-angle optic, 0°,working length: 110 mm, Ø 2.7 mm, autoclavable 950.0220.0
Wide-angle optic, 30°, working length: 110 mm, Ø 2.7 mm,
autoclavable
950.0221.0
Flexible endoscopes
High-resolution Naso-Pharyngoscope Ø 3.8 mm,
working length: 300 mm,
0°, - angle of  eld of view: 80°
depth of focus: 5 mm – in nite
angle: 125° / 125°
Delivered including aluminium transport case and density verifying
950.0222.0
0° 30° 45° 70° 90°

19
9.0 Technical specifi cations
ATMOS Strobo 21 LED
Operating voltage 100 - 240V, 50/60Hz
Power consumption (max.) 0,3A
Input power 30 VA
Flash frequency 70 - 1000 Hz
Accuracy of displaying  ash frequency +/- 1 Hz
Metering range of sound level 70 - 125 dB
Accuracy of displaying sound level +/- 1dB
Power cord 2m Length, Earthing contact plug, non-heating
Microphone Airborne sound microphone,
Impact sound adaptor optional
Modes of operation Continuous light; slow motion 0,5 up to 2 Hz;
freeze image 0°- 400° displacement of phase
Operating time Continuous operation
Models
Table top unit (507.4700.0)
Assembly module for Servant 5 / 5C
(510.0900.0)
Fuse 2 x 2.5 A/H
Enclosure leakage current (max.) 0,1 mA NC
Patient leakage current (max.) 0,1 mA NC
Earth leakage current (max.) 0,5 mA NC
Heat release max. 30 Joule/s
Noise level No noise emission
Ambient conditions
Transport / Storage
-30° up to 50°
5 ... 90% humidity without condensing,
air pressure 700 - 1060 hPa
Ambient conditions
Operation
5° up to 35°
20 ... 80% humidity without condensing,
air pressure 700 - 1060 hPa
Dimensions HxWxD 118 x 139 x 280
Weight 5 kg
Regular safety-technical controls after 12 months
Protection class
(EN 60601-1) I
Degree of protection BF
Protection category IPX1
Classi cation acc. to Annex IX EEC
directions 93/42/EEC I
CE marking CE
UMDNS-Code 12-346
GMDN-Code 30008
Canadian Classi cation
Device group Gastroenterology & Urology
PNC 78FTI
Risk Class 1
Description LAMP, ENDOSCOPE, INCANDESCENT

20
■ The ATMOS Strobo 21 LED does not contain any hazardous goods.
■ The component parts of the ATMOS Strobo 21 LED must be disposed of correctly and the materials are to be
separated carefully.
■ The materials of the housing can be recycled completely.
10.0 Disposal