HEINEMANN MODULA MINI User manual

USER`S MANUAL
ENT Diagnostic & Treatment Unit
MODULA mini
0482

G. Heinemann Medizintechnik GmbH
MODULA mini
2
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)

G. Heinemann Medizintechnik GmbH
MODULA mini
3
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
Introduction
Thank you for choosing to purchase the MODULA mini treatment unit. Its modular design allows the unit to
be used for a wide range of applications in every practice or hospital.
These operating instructions contain information on operation, care and simple maintenance tasks. All of the
information on the following pages relates to a MODULA unit fitted with all optional items of equipment.
Descriptions for items which are not installed are therefore non-binding. If you would like to add specific
optional equipment to your MODULA unit, please contact us on: [phone]
Caution! Before using the treatment unit, please read these operating instructions
carefully.
These operating instructions were produced by G. Heinemann Medizintechnik GmbH and have been
checked for accuracy. They do not, however, claim to be exhaustive. All information may be amended
without prior notification.
No part of these operating instructions may be copied or broadcast by any method or means, whether
electronic or mechanical, without the express written approval of G. Heinemann Medizintechnik GmbH.
Signs and symbols
Attention!
Attention! Hot!
Dangerous
voltage!
Pull plug before
opening!
Note
Appliance type
B
Type label for MODULA units
Manufacturer:
G. Heinemann Medizintechnik GmbH, Leibnizstraße 13-15, D-24568 Kaltenkirchen
Phone: [phone], Fax: [phone], E-mail: [email protected]
Web: www.heinemann-ent.de

G. Heinemann Medizintechnik GmbH
MODULA mini
4
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
Contents
Introduction.........................................................................................................................................................3
Signs and symbols..............................................................................................................................................3
1General notes for usage.............................................................................................................................5
1.1 Purpose of the device........................................................................................................................ 5
1.2 Indications / Contraindications........................................................................................................... 6
2Delivery and unpacking ..............................................................................................................................7
2.1 Returns .............................................................................................................................................. 7
2.2 Connecting and setting up the unit.................................................................................................... 7
3Safety instructions ......................................................................................................................................8
4Note on operation.......................................................................................................................................9
4.1 Main power switch ............................................................................................................................. 9
4.2 Mirror warmer .................................................................................................................................. 10
4.3 Suction with manual emptying (option)............................................................................................ 10
4.4 Suction with „Sekretomatik“ system (option) ................................................................................... 11
4.5 Cold light sources (option)............................................................................................................... 12
4.6 Compressed air unit (option) ........................................................................................................... 13
4.7 Ear irrigation with water connection (option) ................................................................................... 13
4.8 Ear irrigation with autonomous water system (option) .................................................................... 14
4.9 Tube rinsing system (option) ........................................................................................................... 15
4.10 Tube rinsing system with disinfectant (option)................................................................................. 15
4.11 Laryngoscope/ endoscope holders (option) .................................................................................... 16
5Maintenance and repair............................................................................................................................17
5.1 Cleaning........................................................................................................................................... 17
5.2 Changing the bacteria filter.............................................................................................................. 18
5.3 Emptying the suction reservoir ........................................................................................................ 18
5.4 Optical cable.................................................................................................................................... 19
5.5 Replacing the halogen lamp............................................................................................................ 19
5.6 Cleaning the water filter................................................................................................................... 20
5.7 Replacing fuses ............................................................................................................................... 22
6Hygiene.....................................................................................................................................................23
7Guarantee.................................................................................................................................................24
8Annex........................................................................................................................................................25
8.1 Technical details.............................................................................................................................. 25
8.2 Figures............................................................................................................................................. 25
8.3 Consumables & spare parts ............................................................................................................ 27

G. Heinemann Medizintechnik GmbH
MODULA mini
5
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
1 General notes for usage
The MODULA treatment unit may only be used by persons offering a guarantee of correct usage of the
device and who have been instructed in its use. Instruction may only be given by authorised G. Heinemann
Medizintechnik GmbH personnel.
As for all highly developed technical devices, care and regular maintenance of the treatment unit is very
important. You should also ensure that you are thoroughly familiar with the functions and specifications of
the device.
Caution! Before using the device in actual practice, it is essential that you thoroughly
familiarise yourself with the functions of the treatment unit.
Should you require further information, please contact our sales and service office in Hamburg. Telephone:
[phone]
Caution! G. Heinemann Medizintechnik accepts no liability for the safety or proper
function of the device where it has been installed, extended or repaired by persons who
have not been authorised by the manufacturer or if the device is used incorrectly or other
than as described in the operating instructions.
1.1 Purpose of the device
The product is a Class IIa medical device as defined by Directive 93/42/EEC. The product is to be used for
human medical purposes only. The product consists of a metal body and additional options.
The treatment unit is intended for diagnosis and treatment of ENT conditions. Depending on the equipment
installed, the unit may include ear irrigation, compressed air, suction and cold light.
Operation of the unit requires a power supply and, depending on the equipment installed, water and
drainage connections. Specifications for these can be found in appendix.

G. Heinemann Medizintechnik GmbH
MODULA mini
6
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
1.2 Indications / Contraindications
The treatment unit is for use in all preliminary examinations of the ear, nose and throat in hospitals or
medical practices. The following table provides an overview of potential indications and contraindications:
Ear irrigation:
Cleaning the auditory canal
Vestibular investigations (caloric stimulation of the vestibular system)
Suction:
Suctioning blood (emergency, haemorrhage, post-op)
Suctioning wound exudate post-op
Suctioning of secretions
Cleaning the auditory canal
Cleaning the nostrils and sinuses
Oral suctioning (tonsilar calculi/pus)
Compressed air:
Application of medications (nebulisation), including to surfaces
Performing politzerisation
Light sources:
Illumination during endoscopy, microscopy, investigations involving a
headlight
Ear irrigation:
Perforated eardrum
Cholesteatoma
Chronic otitis media
Episodes of acute vertigo
Otitis externa
Tympanoplasties
Compressed air:
Intracranial injuries
Orbit (eye socket) injuries
CSF fistula
Following middle ear surgery
Sinusitis
Purulent rhinorrhoea
Petrous fracture
Should you require any further information, please contact our sales and service office.
Telephone: [phone]

G. Heinemann Medizintechnik GmbH
MODULA mini
7
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
2 Delivery and unpacking
Please examine the treatment unit for any damage during transportation and check that all items are present
immediately on receipt. Check the enclosed delivery note. Failure to do so may result in loss of the right to
replacement. Some accessories are packed within the treatment unit.
2.1 Returns
Any missing parts or incorrect functionality should be reported to the supplier of the treatment unit together
with the invoice, serial number and a precise description of the fault, immediately.
2.2 Connecting and setting up the unit
Caution! G. Heinemann Medizintechnik accepts no liability for the safety or proper
function of the device where it has been installed, extended or repaired by persons who
have not been authorised by the manufacturer.
The treatment unit must not be used in areas in which there is a danger of explosion.
A service technician will connect and set up the treatment unit for use after delivery.
Please ensure that building water and power connectors are properly installed by your fitter. Further
information can be obtained from our service department.
A water and power supply connection diagram follows. The dimensions for water connections given in the
diagram below must be adhered to.
Our service technician / medical products advisor will instruct you on operation after installing the device.

G. Heinemann Medizintechnik GmbH
MODULA mini
8
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
3 Safety instructions
The device must be directly connected to a properly installed earthed socket. The supply voltage
must conform to the voltage indicated on the type label. Rooms used for medical purposes must be
equipped with residual current circuit breakers.
Ensure that the device is functioning correctly and in a proper condition before each use. Any
damaged cables or tubes must be replaced immediately. Malfunctions must be reported to the
technical service department without delay.
Avoid spilling liquids or placing used (contaminated) instruments on the treatment unit. If your unit
has a dish for discarded instruments, ensure that instruments are discarded such that no liquids
enter the treatment unit. For further hygiene and care instructions, please refer to our hygiene
booklet.
Please be aware of the risk of crushing injuries from moving parts.
Do not place used (contaminated) instruments on the unit. Please observe the instructions given in
the hygiene booklet.
The environmental conditions specified in the technical data (section 8.1) must be adhered to.
The suction unit on MODULA units is intended for suctioning liquids in medical areas only. Do not
suction explosive, inflammable or corrosive gasses or liquids. The unit is for use in rooms used for
medical purposes only, but must not be used in areas in which there is a danger of explosion.
The MODULA unit meets the standards for susceptibility to interference set out in EN 60601-1-2
(EMC of medical electrical equipment). The MODULA unit may not be used in conjunction with
devices which do not conform to the standards EN 60601-1 "Medical Electric Equipment" and EN
60601-1-2 "Electromagnetic compatibility (medical electric equipment)".
The warranty does not cover loss or damage occurring as a result of the use of third party
accessories or consumables. Heinemann Medizintechnik is not liable for bodily injury or damage to
property in the event that parts other than original Heinemann parts are used, in the event of failure
to observe the instructions for use given in these operating instructions or if the device has been
assembled, reinstalled, modified, extended or repaired by persons not authorised by Heinemann.

G. Heinemann Medizintechnik GmbH
MODULA mini
9
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
4 Note on operation
The treatment unit should be inspected and its proper function
checked daily prior to being used with patients (tubes, cable
connectors, display instruments, cleanliness, etc.)
Power and water connections for the treatment
unit must be secure!
Note for units with a glass display: the unit is operated using a
touch-sensitive glass surface, which covers a set of sensors. The
sensors transform touches of the sensor field into a switching
signal. The sensors react to touch with a short delay (in order to
avoid unintended touches) and activate the relevant function.
Activation of a function is signalled with a click. After activating a
function, the colour of the sensor field changes from blue to green.
It remains blue for as long as the function remains active.
Fig. 1: Glass display
4.1 Main power switch
The treatment unit is switched on via the main power switch (fig. 2)
and is then ready to use.
Models with glass display only: on the Europa and Paris models,
the main power switch is located on the rear of the control panel.
Pressing the main power switch places the unit in stand-by mode.
To switch the unit into ready mode, touch the on button (fig. 3) for 3
seconds. The unit is then ready to use. The illuminated green
buttons indicate that the unit is ready to use. Only those buttons
which can be activated will be illuminated (i.e. only those options
which have been ordered).
To switch the unit back into stand-by mode, touch the on button for
3 seconds. The buttons will cease to be illuminated and the on
button will be colored blue.
Note: always deactivate the unit by touching the
stand-by button before turning off at the main
power switch.
Fig. 2: Main switch
Fig. 3: Glass display

G. Heinemann Medizintechnik GmbH
MODULA mini
10
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
4.2 Mirror warmer
Pressing the button (fig. 4) causes warm air to flow from the
opening. The mirror is warmed at a distance of 3 - 4 cm from this
opening. The mirror warmer remains active for about 16 seconds
before switching itself off automatically. In order to avoid a build up
of heat within the casing, the fan continues to run for a further 10
seconds. Should an excess temperature be detected, a safety
thermostat will deactivate the mirror warmer.
Caution! Do not place any objects or body parts
directly over the opening, as the metal grid can
become very hot.
Fig. 4: Glass display
4.3 Suction with manual emptying (option)
Suction is activated automatically when the suction tube is
removed.
Caution! Please use suitable suction catheters for
suctioning and regulate the volume of flow to
prevent any risk of injury as a result of excessive
pressure focused at a single point.
The end of the suction tube has an adaptor for either an ear rinsing
bowl or a suction cannula (you have to change the suction
cannula after each patient!). After completing treatment, the
vacuum pump deactivates automatically when the suction tube is
replaced in the suction tube holder (the 3rd holder form the left on
the swivel arm). Patient secretions are suctioned into a dedicated
reservoir which is located behind the side hatch, where they are
collected until the reservoir is full.
For reasons of hygiene, this reservoir should be emptied daily. The
reservoir will otherwise continue to fill until the overflow prevention
mechanism is triggered. A red warning light on the control panel
indicates that the reservoir is full. The reservoir must be emptied
when this warning light is illuminated.
Fig. 5: Glass display
Fig. 6: Right cover with the
reservoir

G. Heinemann Medizintechnik GmbH
MODULA mini
11
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
Optional manual suction pressure control, allowing the required
suction pressure to be controlled using a control knob or an
adapted “Fingertip” (fig. 7), can be ordered separately.
Caution! The contents of the suction reservoir may
be contaminated.
Fig. 7: Fingertip
4.4 Suction with „Sekretomatik“system (option)
Suction is activated automatically when the suction tube is
removed.
Caution! Please use suitable suction catheters for
suctioning and regulate the volume of flow to
prevent any risk of injury as a result of excessive
pressure focused at a single point.
The end of the suction tube has an adaptor for either an ear rinsing
bowl or a suction cannula (you have to change the suction
cannula after each patient!). After completing treatment, the
vacuum pump is deactivated automatically when the suction tube is
replaced in the suction tube holder (the 3rd holder form the left on
the swivel arm).
The “Sekretomatik”system is activated automatically when the
suction tube is replaced in its holder. This empties the contents of
the suction reservoir into the drainage system. After emptying, the
suction reservoir is rinsed. A small volume of water is left in the
reservoir to prevent adhesion of secretions.
Optional manual suction pressure control, allowing the required
suction pressure to be controlled using a control knob or an
adapted “Fingertip” (fig. 7), can be ordered separately.
Fig. 8: Swivel arm
Fig. 9: Glass display

G. Heinemann Medizintechnik GmbH
MODULA mini
12
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
4.5 Cold light sources (option)
The light sources are activated by cold light source buttons 1 to 4
(fig. 10 buttons 1 to 4). Only one light source can be active at any
one time –an automatic electronic system prevents more than one
light source from being activated simultaneously. The light
extinguishes automatically after 15 minutes.
If you intend to leave the device switched on for a prolonged period
(30 minutes), hold down the light button for 2 seconds when turning
the device on (operation mode). Only one light source can be
activated at any one time. An automatic electronic system prevents
multiple light sources from being activated simultaneously. If a cold
light headlight is used, the cold light source will switch on when the
headlight is removed from its holder. This cold light source can also
be switched on from the control panel as a ‘normal’ cold light
source using the corresponding button, should you subsequently
prefer an alternative use. This requires the headlight holder to
remain actuated or the jack to be removed in order to deactivate
the holder.
All treatment units are equipped with removable STORZ-type light
outputs as standard. Other outputs can be supplied on request. An
adaptor at the end of the optical cable can be used to connect
lenses or endoscopes. Please ensure that you use the correct
adaptor.
Units built after July 2010 can also be equipped with LED cold light
sources. The LEDs are switched on and off using the same
buttons. LED cold light sources have a brightness control next to
the light outputs on the side hatch as standard.
Note! Save energy by only activating the cold light
source when it is really needed. This also extends
the life of the lamps.
Caution! Never direct the light beam directly into
the eyes!
Fig. 10: Buttons „Cold light sources“
Fig. 11: Storz-adapter (light source
side)
Fig. 12: Storz-adapter (optic side)
Fig. 13: Light cable

G. Heinemann Medizintechnik GmbH
MODULA mini
13
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
4.6 Compressed air unit (option)
The compressor is activated when the unit is switched on. It
compresses air into a compressed air reservoir until the fixed or
required pressure is achieved. The air pressure (in bar) is displayed
on a right manometer (fig. 14). The delivered pressure can be
adjusted using the lever on the compressed air sprayer. If the lever
is depressed with more force, more air is discharged from the air
outlet. An optional continuously variable control knob allows air
pressure to be adjusted within the range 0.2 to 2,5 bar (required for
“Politzer”-application or for application of children!). The unit is able
to generate a maximum pressure of 2,5 bar.
The medicament sprayers are included with the unit, (optional)
Politzer olive or other devices can be attached to the front end of
the compressed air sprayer (fig. 16).
Caution! Politzerisation may only be performed on
units with an optional compressed air regulator
and at a maximum pressure of 0.5 bar. Please
check the pressure gauge and that the unit is
functioning correctly beforehand.
Fig. 14 Glass display
Fig. 15: Compressed air handpiece
with adapted medicament sprayer
Fig. 16: Politzer olives
4.7 Ear irrigation with water connection (option)
The hot water irrigation system is primarily used for ear irrigation.
The hot water irrigation system is activated by actuating the water
irrigation button. A temperature indicator continuously displays the
set and actual water temperatures. The top temperature is the
actual temperature, the bottom temperature the factory-set target
temperature (37° C).
An electronic safety system prevents the water temperature from
rising and deactivates the water system if the temperature reaches
45° C.
Caution! Check the water temperature before
using the ear irrigation system. Check the
temperature display and run some water over the
back of your hand if necessary.
Fig. 17: Glass display

G. Heinemann Medizintechnik GmbH
MODULA mini
14
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
Caution! The water jet must not be directed
directly at the eardrum.
Flow rate (max. 500 ml/min) is adjusted using the lever on the
water handpiece (fig. 18). You have to change the water cannula
after each patient!
Caution! The unit should be taken out of service
and customer services informed if severe
fluctuations in temperature are experienced
(persistent deviations of more than 3°C from 37°C).
The unit can also be equipped with an optional water purification
filter. This single-use filter (4 weeks) is inserted between the water
handpiece and the cannula (fig. 21).
Fig. 18: Water handpiece
4.8 Ear irrigation with autonomous water system
(option)
Treatment units equipped with an internal water system are
supplied with water via a 5 liter tank installed behind the unit. The
water is heated by a water heating system.
Caution! Before working with the water irrigation,
ensure that there is enough water in the tank (the
tank should ideally be full).
The hot water irrigation system is activated by actuating the button
(fig. 19). The water heater temperature is factory-set to 37° C. A
thermostat and an additional safety system (activated at 45° C)
provide redundant protection against excess temperatures.
Note! The irrigation system should be deactivated
when not in use. This saves energy and extends
the lifespan of the pump.
Caution! The water jet must not be directed
directly at the eardrum.
Flow rate is adjusted using the lever on the water handpiece, max.
400 ml/min. (fig. 20). You have to change the water cannula
after each patient!
Fig. 19: Glass display
Fig. 20: Water handpiece

G. Heinemann Medizintechnik GmbH
MODULA mini
15
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
The unit can also be equipped with an optional water purification
filter. This single-use filter (lifespan 4 weeks) is inserted between
the water handpiece and the cannula (fig. 21).
Fig. 21: Water sterile filter
4.9 Tube rinsing system (option)
In order to prevent accumulation of secretions and consequent
blockages in the suction system, we recommend using the optional
tube rinsing system.
The tube rinsing system is activated when the suction tube is
pressed onto the tube rinsing nozzle with the silicone tube
(important!) attached. The automatic tube rinsing system starts
after 0.5 s and continues for 3 s. (an error will be registered if the
rinsing nozzle is activated before the suction unit. The ‘Suction
reservoir full’ light on the control panel will flash alternately red and
green. The tube rinsing system will in this case be deactivated).
This can be repeated, but should not be repeated more than three
times, as the collecting reservoir will quickly become full.
Note: We recommend using the tube rinsing
system at least daily.
Fig. 22: Tube rinsing
4.10 Tube rinsing system with disinfectant (option)
In addition to the standard tube rinsing system (using water), it is
also possible to install a disinfectant container for a disinfectant
rinse.
The tube rinsing system is activated when the suction tube is
pressed onto the tube rinse nozzle with the silicone tube
(important!) attached. The automatic tube rinsing system starts
after 0.5 s. The suction tube is rinsed alternately with water and
disinfectant (from the disinfectant container) for 5 s. (an error will be
registered if the rinsing nozzle is activated before the suction unit.
The ‘Suction reservoir full’ light on the control panel will flash
alternately red and green. The tube rinsing system will in this case
be deactivated). This may be repeated, but should not be repeated
Fig. 23: Tube rinsing

G. Heinemann Medizintechnik GmbH
MODULA mini
16
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
more than three times, as the collecting reservoir will quickly
become full.
Note! We recommend using the tube rinsing
system at least daily.
Recommended disinfectants can be found on page 28 of these
operating instructions.
4.11 Laryngoscope/ endoscope holders (option)
MODULA units offer optional heated endoscope holders (fig. 24) in
which endoscopes can be placed for warming. The holders are
heated to a defined temperature (factory set at 37° C). A thermostat
(fig. 25) allows the holder temperature to be set within a
continuously variable range from 0 to 40° C. The thermostat is
located to the rear of the control panel. Unheated endoscope
holders are also available.
Caution! Only endoscopes which are suitable for
warming should be placed in these holders.
Caution! Before using on patients, please check
the temperature of the endoscope.
Fig. 24: Endoscope holders
Fig. 25: Thermostat

G. Heinemann Medizintechnik GmbH
MODULA mini
17
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
5 Maintenance and repair
The treatment unit should be serviced annually.
5.1 Cleaning
Caution! Switch off at the main power switch and unplug the unit from the mains before
cleaning or disinfecting. To check that the unit is not under electrical tension, turn it on
at the main power switch.
Caution! Apply cleaning or disinfectant liquids with a soft cloth, do not pour directly onto
the casing. Extra care is required when using flammable liquids. Do not allow any liquid
to run into the device.
Clean the surface of the MODULA mini using a soft cloth soaked in a non-aggressive cleaning agent or
disinfectant. Do not use ammonia-containing (e.g. Sidolin) or abrasive cleaning agents, as they will destroy
the painted surface over time. All-purpose cleaners and ethanol are particularly suitable as cleaning agents.
Components should always be subjected to a visual inspection after cleaning, with particular attention paid to
cracks, breaks and mechanical failure.
Note! Please clean the suction tubing at least daily using the optional integrated tube
rinsing system (option).
If your unit is not equipped with an integrated tube rinsing system, take a container containing a non-foaming
disinfectant solution and clean and disinfect the suction system by suctioning this solution up.
The suction reservoir (for manual suctioning) should be cleaned whenever the device is serviced (six
monthly). To do so, open the right side hatch, remove the suction reservoir and clean thoroughly. The
reservoir is resistant to disinfectants.
Never operate the treatment unit without the suction reservoir.
Note! Remember that normal cleaning of treatment surfaces achieves a 50 to 80%
reduction in the number of microorganisms. Effective disinfection achieves a statistically
significant reduction of at least 84 to 99.9%. (Source: RKI)
When using disinfectants, always follow the manufacturer’s instructions with regard to concentration and how
long to leave the disinfectant to take effect.

G. Heinemann Medizintechnik GmbH
MODULA mini
18
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
Caution! Following disinfection, the components of the nebuliser, water jet and silicone
tubing should be rinsed until free of residues.
As with other instruments, all auxiliary devices and associated instruments (e.g. ear irrigation cannulae,
instrument trays, dishes for discarded instruments, etc.) should be regularly sterilised or disinfected. This
includes water jet cannulae, the nebuliser drug vial nebulisers and the silicone suction tubing.
5.2 Changing the bacteria filter
For hygiene reasons, the suction system outlet is fitted with a
bacteria filter. This is located at the rear of the left side of the unit.
Caution! Please dispose of contaminated waste
correctly.
To change the filter, disconnect the two silicone hoses from the filter
and then connect the hoses with the new filter. The flow direction is
not important.
Caution! Use gloves, the filter may be contaminated.
It is recommended to change the filter once a year or as needed.
Fig. 26: Antibacterial filter/ overflow
protection
5.3 Emptying the suction reservoir
If your MODULA mini has a manual suction reservoir, it must be
emptied at least once a day at the end of the day, and more
frequently if it becomes full (indicated by a warning lamp).
Note! The reservoir is resistant to disinfectants (not
autoclavable).
To empty the reservoir, open the right side hatch, remove the lid and
tube, remove the suction reservoir and clean thoroughly (fig. 24).
Fig. 27: Right side hatch

G. Heinemann Medizintechnik GmbH
MODULA mini
19
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
5.4 Optical cable
If your unit has one or more cold light sources, a range of lenses can be attached to the cold light adaptor via
an optical cable. The light adaptors have a STORZ connector. Optional detachable light outputs for
connecting Storz, Wolf, Olympus and Pentax connectors are available. The optical cable is simply inserted or
removed. No additional tools are required.
Fig. 28: Outputs for cold light sources
There is a pre-set locking screw beneath the cable connector. This can also be used to adjust the force with
which the locking screw secures the cable. To fix the optical cable more tightly in the connector, carefully
tighten the screw and check the force required. To fix the optical cable less tightly, carefully loosen the
screw. A range of optional optical cable adaptors (Wolf, Storz, Olympus, etc.) can be ordered separately.
5.5 Replacing the halogen lamp
Caution! Always switch off at the main power switch before replacing the halogen lamp.
Unplug the treatment unit at the mains. To check that the unit is not under electrical
tension, turn it on at the main power switch.
Caution! Allow the halogen lamp to cool for at least 15 minutes before replacing, as it
may be very hot.

G. Heinemann Medizintechnik GmbH
MODULA mini
20
User`s manual MODULA mini (HM_TK_GA-mini_28062013_06_EN)
To replace the halogen lamp you will require a screwdriver able to
unscrew both screws (fig. 29). Open the side cover.
The device must be permitted to cool down before replacing
defective halogen lamps, as the lamps may be very hot. Use only
lamps which conform to the device specifications.
Fig. 29: Side cover
Caution! Use only 15 V/10 A halogen lamps.
To remove a halogen lamp, pull off the cable (fig. 30) and then pull
forward out of the bulb fitting. To insert a new halogen lamp, perform
this process in reverse (replacements are included with the device).
After replacing the halogen lamp, replace the console lid and tighten
the two screws.
Caution! The console lid must be replaced before
the treatment unit is reconnected to the main power
supply.
Fig. 30: Bulb fittings
The following tasks may only be performed by qualified personnel.
5.6 Cleaning the water filter
To prevent blockages or problems in the water system, the waste water filter (fig. 31) should be checked and
cleaned as necessary each time the device is serviced.
Fig. 31: Water filter