Dr. Mach LED 2MC Instructions For Use Manual Download Page 2

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Mach LED 2

MC/SC

Dr. Mach

Lamps and Engineering

59160001-MCSC

Edition 06

08.05.2013 / Bak page 2/34

List of contents

Safety instructions ..................................................................................................... 5

Brief description of the light MACH LED 2MC/SC ..................................................... 7

2.1.

Merging of light fields

................................................................................................................

2.2.

Light intensity control

................................................................................................................

Light functions operated at the sterilisable handle .................................................... 9

Operating the light MACH LED 2MC/SC ................................................................. 10

4.1.

Turning the light ON and OFF

...............................................................................................

4.2.

Adjusting the light field with the sterilisable handle

............................................................

4.3.

Adjusting the light intensity

.....................................................................................................

4.4.

Adjusting the colour temperature (Mach LED 2MC only)

..................................................

4.5.

Depth light

.................................................................................................................................

4.6.

Integrated OT-laser-pointer (Mach LED 2MC only)

............................................................

4.7.

Deactivating all functions on the ring of the handle

............................................................

4.8.

Synchronization and / or communication with the wall panel

...........................................

4.9.

Basic operating mode of the communication on Dr. Mach LED lights

............................

4.10.

Positioning

............................................................................................................................

Cleaning .................................................................................................................. 19

5.1.

Sterilisable handle

...................................................................................................................

5.2.

Lamp housing, protective disk and support system

...........................................................

Maintenance ........................................................................................................... 22

6.1.

Periodical maintenance work

.................................................................................................

Troubleshooting ...................................................................................................... 23

Data ........................................................................................................................ 25

8.1.

Technical data

..........................................................................................................................

8.2.

Electrical data

...........................................................................................................................

8.3.

Information regarding the electrical installation

...................................................................

8.4.

Weights

.....................................................................................................................................

8.5.

Environmental conditions

.......................................................................................................

8.6.

Important remarks

....................................................................................................................

CE-mark .................................................................................................................. 28

Summary of Contents for LED 2MC

Page 1: ... light for room heights up to 2 8m Mach LED 2SC ceiling light for room heights up to 2 8m Mach LED 2MC ceiling light for room heights between 2 8m 3m Mach LED 2SC ceiling light for room heights between 2 8m 3m Dr Mach GmbH u Co Floßmannstrasse 28 D 85560 Ebersberg Tel 49 0 8092 2093 0 Fax 49 0 8092 2093 50 Internet www dr mach com E Mail info dr mach de ...

Page 2: ...the colour temperature Mach LED 2MC only 12 4 5 Depth light 13 4 6 Integrated OT laser pointer Mach LED 2MC only 13 4 7 Deactivating all functions on the ring of the handle 14 4 8 Synchronization and or communication with the wall panel 14 4 9 Basic operating mode of the communication on Dr Mach LED lights 15 4 10 Positioning 19 5 Cleaning 19 5 1 Sterilisable handle 19 5 2 Lamp housing protective ...

Page 3: ...s and Engineering 59160001 MCSC Edition 06 08 05 2013 Bak page 3 34 10 Disposal 28 11 Spare parts 29 11 1 Mach LED 2MC 29 11 2 Mach LED 2SC 30 11 3 Transformer housing 30 12 Spare parts list 31 13 Electromagnetic compatibility 32 ...

Page 4: ...y by innovative technology and design The advantages of the LED technology adjustable light colour a life span of minimum 40 000 hours and an almost nonexistent heat development in the surgeon s head area and in the wound field The advantages already provided by Dr Mach s light technology with halogen and gas discharge lamps have been maintained natural colour reproduction exact illumination of th...

Page 5: ...s to observe the safety regulations The manufacturer cannot be made liable for personal or material damages if the light is operated inexpediently or incorrectly or used for purposes other than those for which it is intended The light is to be dismantled from the spring arm in reverse order to its assembly This may only be carried out after the spring arm has been adjusted in height at horizontal ...

Page 6: ... Ondal company This symbol means possible hazard caused by electric current Please observe also the safety remarks and the hazard specifications mentioned in the mounting instructions and user manuals from Ondal company This symbol refers to important mounting indications useful information and operation hints This symbol indicates to observe the user manual Alternating current Bulb Fuse Indicatio...

Page 7: ...tice This light system can be added to the ceiling mounted suspension system supporting the horizontal arms and spring arms The light system is operated by a keypad on the lamp head or by special request of the customer by a keypad on the wall The surgical light Mach LED 2MC SC is available in following versions Mach LED 2MC with merging of light fields light intensity control and colour temperatu...

Page 8: ...offer light field adjustment by merging the individual light fields of each LED unit by swiveling them NOTE This feature is activated by turning the sterilisable handle 2 2 Light intensity control The OT lights Mach LED 2MC SC offer the feature of light intensity control You can adjust the light intensity between 5 and 100 according to your requirements ...

Page 9: ...rilisable handle A left turn of the ring switches the depth light OFF The depth light function on the ring is pre set by Dr Mach at delivery The customer can transfer all other available functions of the LED light to the ring on request The transfer procedure is described in the following chap ters Merging of light fields The four light fields of the outer LED units are merged to one light field b...

Page 10: ...D 2MC SC 4 1 Turning the light ON and OFF The push button 1 on the control panel turns the light Mach LED 2MC SC ON and OFF 4 2 Adjusting the light field with the sterilisable handle The light field can be adjusted by turning the sterilis able handle 2 The current size of the light field is shown by the digi tal display 3 2 3 ...

Page 11: ...ght By pressing the push button 6 the outer LED units turn off while the central unit continues to burn The ENDO light function can be deactivated by pressing the button 6 again When the ENDO light function is activated the colour temperature information is faded out on the display of the light Transferring the light intensity adjust ment function to the ring of the handle In order to transfer the...

Page 12: ...e push button 9 the colour temperature increases The set colour temperature is shown by the digital display 10 Transferring the colour temperature adjustment function to the ring of the handle In order to transfer the colour temperature adjustment function to the ring of the sterilisable handle press first push button 8 or 9 and then the ON OFF button on the key pad The colour temperature display ...

Page 13: ... helps the surgeon to find the optimal position of the OT light to the wound field The push button 12 on the control panel turns the laser pointer ON and OFF The integrated laser pointer can be activated by a left turn of the ring at the sterilisable handle The laser pointer turns off after approx 30 seconds When the laser pointer is turned on the light intensity decreases automatically by three s...

Page 14: ...en the ON OFF button on the key pad The ring on the handle is without function In order to transfer a function on the ring please proceed as described in the chapters before 4 8 Synchronization and or commu nication with the wall panel The lights Mach LED 2MC SC can be equipped against surcharge with the function of synchroni zation combinations only and or communica tion with a wall panel The syn...

Page 15: ...l is working Technical remarks regarding the communication The communication between the lights and between lights and wall panels is working through one cable The voltage on this cable in standby modus is approx 5 6V The communication wire can be found on the control board besides the connections for the power supply The wire leads directly to the controller chip The controller pin is quite sensi...

Page 16: ...e but also inside the transformer housing or the light The error code for wrong polarity on the light display is C0 The display is on but the light is not working If the polarity is swapped only at one of the lights and the lights are equipped with communication caution is advised when chang ing the polarity at the ceiling flange If the polarity at the power supplies is correct and the polarity on...

Page 17: ...ment The communication wires are not yet connected That will follow with the next step After all the lights of the ceiling attachment are working please measure the voltages on the communica tion lines The measured voltage on the communication line must be between 5V and 6V The voltage must be measured between the communication line and the blue terminals on the flange This is the 0V line or in co...

Page 18: ...power supplies are discharged In order to speed up this process the light can be turned on Now the supply line for the wall panel is to be connected Connect these two lines on the ceiling flange so you can measure 28V DC and 0V at the wall panel Do not connect the communication line for the wall panel yet After the connection has been done the power supplies are connected to mains Turn on the ligh...

Page 19: ...t be removed for sterilisation To remove press the lock V and pull off the steri lisable handle sleeve 14 while keeping the lock pressed To attach push on and slightly twist the handle until the lock V engages securely Handles often become unsterile during an operation Therefore always keep additional handles available for exchange Cleaning disinfection and sterilisation Basics Efficient cleaning ...

Page 20: ...small parts code B It is not allowed to use agents disinfectants which contain the following substances as these may cause changes in the material High concentration organic and inorganic acids Chlorinated hydrocarbons 2 ethoxyethanol When cleaning disinfecting the following procedures must be followed Process Time sec 13BZone 1 Pre rinse external cold 10 15 C 45 Washing acidic external 35 C 120 D...

Page 21: ...sing a fractional vacu um process Euroselectomat 666 by MMM Münchner Medizin Mechanik GmbH sterilising temperature 134 C holding time 7 min Inspection durability The sterilisable handle sleeve must be dis posed after 1000 sterilisation cycles or at the latest after 2 years and replaced with a new one The year of manufacture can be determined with the help of a stamping on the inner side of the han...

Page 22: ...ent if applicable of the spring arm to horizontal position before dismount ing the lamp Please observe also the manufacturer s mounting instructions for the ceiling and wall attachment Attention During all maintenance work the light must be disconnected from mains and secured against resetting 6 1 Periodical maintenance work The following maintenance work tests has have to be done every six months...

Page 23: ...c 0 7 General cluster error reported by the cluster reset by switch ing ON and OFF Digit 4 Bit number oft he error MADA TAID_CANPAR_STATUS_xxx c 0 7 0 WDRESET CPU was reset by WD c 0 7 1 SWRESET SW reset because of fatal error c 0 7 2 FLASHCRC FLASH CRC error c 0 7 3 RAMERR RAM test error c 0 7 4 NOEEDATA no EEPROM data defaults were used SerNum etc lost c 0 7 5 EEDEFAULT EEPROM paramater defaults...

Page 24: ..._ E b LEDCTRL_ E C SWITCH_ E d MMISLAVE_KEY_ E E MMISLAVE_LED_ E F LCD_ F 0 USER_ F 1 ADCINT_ F 2 DIPSW_ F 3 CRITVAR_ 0 0 OK no error 0 1 ERR general error 0 2 ERR_ILLEGAL_CASE illegal case state in graph 0 3 ERR_ILLEGAL_ACT illegal action state in graph 0 4 E_NULLPOINTER a function has received a null point er where not applicable 0 5 E_EXECFLAGNOTFALSE execution flag was not false in graph 0 6 E...

Page 25: ...f a normed tube with two shadowers 46 46 Illumination depth 20 1230 mm 1230 mm Illumination depth 60 580 mm 580 mm Shadiness 98 98 Colour rendering index Ra 96 95 Colour rendering index R9 94 94 Focusable light field size 17 28 cm 17 28 cm Colour temperature Kelvin 3750 4000 4250 4500 4750 K 4500 K Temperature increase in head area 0 5 C 0 5 C Number of LED s 84 21 Working distance 60 150 cm 60 15...

Page 26: ...power supply with a wide range input input voltage 100 240V AC 50 60Hz output voltage 28V DC In case there is a switch over relay needed for a emergency power supply on site this switch over relay must be ordered separately at Dr Mach Order no 18351001 In case of a power supply provided by the customer the following points must be observed The OT light works with 24V 30V DC direct voltage The dire...

Page 27: ...atmospheric humidity 30 75 Air pressure 700 hPa 1060 hPa In case of higher temperatures please contact us Transport storage Min Max Temperature 10 C 50 C Relative atmospheric humidity 20 90 Air pressure 700 hPa 1060 hPa References on the package Temperature range for transport and storage Athmospheric humidity for transport and storage Air pressure for transport and storage ...

Page 28: ...oning Protective conductor Alternating current The polarity is very important for the installation of the light In case the light does not function after installation the polarity must be checked at the secondary side of the power sup ply 9 CE mark The products Mach LED 2MC SC comply with the standards 93 42 EEC for medical products of the European Community s Council Dr Mach applies the standard ...

Page 29: ...Mach LED 2MC SC Dr Mach Lamps and Engineering 59160001 MCSC Edition 06 08 05 2013 Bak page 29 34 11 Spare parts 11 1 Mach LED 2MC 1 2 3 4 6 5 ...

Page 30: ...Mach LED 2MC SC Dr Mach Lamps and Engineering 59160001 MCSC Edition 06 08 05 2013 Bak page 30 34 11 2 Mach LED 3SC 11 3 Transformer housing 7 8 9 10 ...

Page 31: ...e handle sleeve 21150002 MC SC 4 40 LED module MC 18064001 Nur MC 5 1 Control board 67150202 MC SC 6 5 Cluster board MC 67150201 MC only 7 2 Cluster board SC 67150206 SC only 8 40 LED module SC 67100603 SC only 9 1 Transf housing with 1x power supply 250W 28V DC 9300009905 MC SC 10 1 Transf housing with 2x power supplies 250W 28V DC 9300009906 MC SC 11 1 Plastic cover caps for housing LED 2 set 72...

Page 32: ... electromagnetic environment specified below The customer or the user of the MACH LED 2MC SC should assure that it is used in such an environment Immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance Electrostatic discharge ESD IEC 61000 4 2 6 kV contact 8 kV air 6 kV contact 8 kV air Floors should be wood concrete or ceramic tile If floors are covered with synth...

Page 33: ...to the transmitter manufactur er and d is the recommended separation distance in metres m b Field strengths from fixed RF transmitters as determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symbol NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies...

Page 34: ... 2MC SC as recommended below according to the maximum output power of the communications equipment Separation distance according to frequency of transmitter m Rated maximum output of transmitter W 150 kHz to 80 MHz P d 17 1 80 MHz to 800 MHz P d 17 1 800 MHz to 2 5 GHz P d 34 2 0 01 0 12 0 12 0 23 0 1 0 37 0 37 0 74 1 1 17 1 17 2 33 10 3 69 3 69 7 38 100 11 67 11 67 23 33 For transmitters rated at...

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