Dr. Mach LED 2MC User manual

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 1/34
Instructions for use
MACH LED 2MC/SC
Mach LED 2MC ceiling 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.: [phone], Fax [phone]
Internet: www.dr-mach.com, E-Mail: [email protected]

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 2/34
List of contents
1.Safety instructions.....................................................................................................5
2.Brief description of the light MACH LED 2MC/SC.....................................................7
2.1.Merging of light fields................................................................................................................8
2.2.Light intensity control................................................................................................................8
3.Light functions operated at the sterilisable handle....................................................9
4.Operating the light MACH LED 2MC/SC.................................................................10
4.1.Turning the light ON and OFF...............................................................................................10
4.2.Adjusting the light field with the sterilisable handle............................................................10
4.3.Adjusting the light intensity.....................................................................................................11
4.4.Adjusting 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 disk and support system...........................................................21
6.Maintenance ...........................................................................................................22
6.1.Periodical maintenance work.................................................................................................22
7.Troubleshooting......................................................................................................23
8.Data ........................................................................................................................25
8.1.Technical data..........................................................................................................................25
8.2.Electrical data...........................................................................................................................26
8.3.Information regarding the electrical installation...................................................................26
8.4.Weights.....................................................................................................................................26
8.5.Environmental conditions.......................................................................................................27
8.6.Important remarks....................................................................................................................28
9.CE-mark..................................................................................................................28

Mach LED 2MC/SC Dr. Mach
Lamps 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. MachLED 2SC....................................................................................................................30
11.3.Transformer housing...........................................................................................................30
12. Spare parts list.....................................................................................................31
13. Electromagnetic compatibility ..............................................................................32

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 4/34
Dear customer!
Congratulations for acquiring our new OT-light MACH LED 2MC/SC.
The new OT-light generation with LED technology supports your professiona-
lity 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 the wound field and easy positioning of the light head.

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 5/34
1. Safety instructions
Pay attention to the instructions for use when handling the lamp.
WARNING:
This device has not been designed for use in potentially explosive areas.
According to the Medical Device Regulation the light is classified under class I.
Store the OT-light in its package for at least 24 hours in the respective room before
mounting, in order to equal temperature differences.
Please read the instructions for use carefully to make the most of your lighting
system and to avoid any damages to the device.
The lights may only be repaired and special assembly work may only be carried
out on the reflector or sockets by ourselves or a company that has been expressly
authorized by us.
The manufacturer can only be made responsible for the safety of the light if repairs
and alterations are carried out by the manufacturer himself or a company that
guarantees 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 position since the arm is under spring tension and can bounce up.
Make sure that the light is in perfect working order before every use.
Attention, external power supply!
The light works only with an external power supply 250VA.
The external power supply used with the OT-light must be tested and validated
according to IEC 60601-1.
Attention!
A main control switch must be installed for turning the system power-off.
ATTENTION!
During the mounting of the OT-lights the entire system
(incl. the ceiling attachment) must be disconnected from mains!
A later dismounting of the lights from the spring arms or dismount-
ing the sliding contacts inside the arms is to be done ONLY AFTER
DISCONNECTING THE ENTIRE SYSTEM FROM MAINS.
Otherwise the main control board will be damaged!

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 6/34
Symbols and notes used in this user manual:
This symbol means possible hazard sources. Please observe also the safety remarks and
the hazard specifications mentioned in the mounting instructions and user manuals from
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
Indication on China RoHS / Pollution control Logo China
Temperature range for transport and storage
Indication for disposal

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 7/34
LASER CLASS 2
Keep the laser beam away from the patient’s and
employee’s eyes.
Danger of injury!
2. Brief description of the light MACH LED 2MC/SC
Mach LED 2MC/SC intended use:
The Mach LED 2MC/SC lighting system is designed for illuminating an examination area and surgical
field at the hospital and doctor’s practice.
Mach LED 2MC/SC indications for use:
The surgical light Mach LED 2MC is intended to illuminate the surgical field and the patient.
The surgical light Mach LED 2SC is intended to illuminate the operating site on the patient’s body with a
high intensity, shadow-free and “cold” light.
General product description
The Mach LED 2MC/SC lighting system is designed for illuminating an examination area and surgical
field at the hospital and doctor’s practice.
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 temperature adjustment.
An integrated laser pointer is available as a standard.
- Mach LED 2SC with merging of light fields and light intensity control.
Colour temperature adjustment not available. An integrated laser pointer is available as an option.
The accessories for the Mach LED 2MC/SC lighting systems are as follows:
Camera module
Remote control for camera module
Remote control with network interface for camera module
Single monitor yoke for flat panel monitors
Double monitor yoke for flat panel monitors
Instrument trays
Trays for CRT monitors
24V DC battery backup support
Low profile wall control unit (option)
Integrated laser pointer
Sterile handle sleeves

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 8/34
2.1. Merging of light fields
The OT-lights Mach LED 2MC/SC 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

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 9/34
3. Light functions operated at the sterilisable handle
Depth light
The depth light can be activated by a tight-turn
of the ring at the sterilisable 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 by turning the handle
sleeve.
1 1
2 2

Mach LED 2MC/SC Dr. Mach
Lamps and Engineering
59160001-MCSC Edition 06 08.05.2013 / Bak page 10/34
4. Operating the light MACH LED 2MC/SC
4.1.Turning the light ON and OFF
The push button 1on 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