Single and combination lights CHROMOPHARE® E 778, E 668, E 558
General
DANGER!
Risk of death from electrical current!
Indicates life-threatening situations resulting from electrical
current. Disregarding the safety notice can result in serious
injury or death.
Work may be performed by electrical technicians only.
All specifications and notices in this manual were compiled using
applicable standards and regulations, the current state of technology and our
many years of experience and knowledge. The manufacturer assumes no
liability for damages resulting from
Non-compliance with the operating instructions.
Improper operation.
Explanations and illustrations presented herein may deviate from the actual
product delivered in the case of special models, additional options or the
latest technical changes. Furthermore, all obligations agreed to in the
delivery contract, the general terms and conditions, the manufacturer's
delivery terms, and any regulations legally valid at the time the contract is
concluded apply.
We reserve the right to make technical modifications to improve and further
develop the product.
Work performed by untrained personnel.
Unauthorized modifications.
Technical changes.
Installation of non-approved spare parts.
Performance of unauthorized installation and maintenance work.
1.4Copyright protection
The operating manual should be treated as confidential. It is exclusively for
the use of persons handling the device. The operating manual may not be
transferred to third parties without written approval from BERCHTOLD.
NOTE!
The specifications, text, drawings, pictures and other
illustrations contained herein are protected by
copyright and are subject to industrial property rights.
Improper application is punishable by law.
Making photocopies of any type or form, including excerpts hereof, as well
as using and/or sharing the content of this manual requires written consent
from BERCHTOLD. Violators will be liable for damages. Further claims
remain reserved.
This section provides an overview of all important safety information for
optimal protection of personnel and safe and trouble-free operation.
Non-compliance with the operating and safety instructions in this manual
can result in considerable danger.
2.1Responsibility Of The Operator
The device is used in a commercial space. Therefore, the operator of the
device is subject to legal workplace safety regulations.
In addition to the occupational safety warnings presented in this manual, the
operator must observe all the safety, accident-prevention and environmental
protection regulations related to the field of application. In particular, the
following apply:
The operator is also responsible for keeping the device in proper technical
working order; the following apply:
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Safety
The operator must familiarize him- or herself with the valid
occupational safety regulations and identify by means of a risk
assessment any additional risks that result from the specific
working conditions where the device is used. Such risks must be
presented in the form of operating instructions.
For the entire duration of device use, the operator must verify that
the operating instructions created comply with current regulations
and modify them if necessary.
The operator must control and define clearly the responsibilities
for installing, operating, maintaining and cleaning the device.
The operator must ensure that all employees who handle the
device have read and understood the operating manual.
Furthermore, the operator must periodically train personnel and
review the dangers.
The operator must provide personnel with the required protective
equipment.
The operator must adhere to the maintenance intervals
(Maintenance Schedule) specified in this manual.
The operator must have all safety facilities checked regularly for
proper function and completeness.
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Safety
WARNING!
Risk of injury if operated by insufficiently trained personnel!
Incorrect handling can result in serious bodily injury and property
damage.
Therefore:
All activities are to be carried out only by qualified personnel.
Consult the manufacturer if there is any doubt concerning
maintenance activities.
Repairs should be performed only by the manufacturer or
authorized technical personnel.
The following qualifications apply for these various ranges of tasks:
Medical specialists (surgeons, surgical personnel)
Are able to safely perform the assigned tasks by virtue of their medical
education, knowledge and experience.
Medical specialists can independently detect, assess and avoid
possible hazards to themselves or the patients.
Medical specialists understand all valid regulations, guidelines and
standards required by law for safe use of the device and are able to
implement them accordingly.
Medical specialists have the required technical knowledge for properly
using the device in the area of application and comply with all hygiene
regulations for rooms used for medical purposes and for the use of
medical devices.
Installation personnel
Only BERCHTOLD employees or companies authorized by
BERCHTOLD may install and perform the initial start-up of the
product. Due to the heavy weight and high torque involved, only
appropriately trained and experienced technicians may install
surgical lighting.
A skilled electrician,
Based on his or her training, skills and experience and well as
knowledge of relevant standards and regulations is able to work
on electrical systems and can independently detect and avoid
possible dangers.
A skilled electrician is trained for the specific installation site
and knows the relevant standards and regulations.
2.3Intended Use
The device is designed and constructed exclusively for the use as described
herein.
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Safety
CHROMOPHARE
®
surgical lights are medical lights for use in hospital
treatment rooms. They provide localized lighting focused on the patient's body
for detecting and treating disease, injury, and disability. Surgical lights may be
used only in rooms used for medical purposes and that have been constructed in
accordance with regulations VDE 0100-710 or IEC 60364-7-10.
WARNING!
Danger if not used as intended!
Dangerous situations can result any time the device is used for
purposes beyond or other than those intended.
Therefore:
Use the device only as intended.
Strictly adhere to all specifications in this operating manual.
Only BERCHTOLD personnel or technicians expressly
authorized by BERCHTOLD may install, modify or repair
the devices.
The following uses are prohibited, in particular:
Operation in areas where there is danger of explosion. The
surgical lights are a potential source of ignition.
Operation with a damaged under glass or filter system.
Placement of objects on the light head or hanging objects
from the swivel arms and light head.
Claims of any kind due to damage resulting from improper use are
excluded. The operator is solely responsible for damages resulting from
improper use.
2.4FDA Approved Indications For Use
The surgical lights BERCHTOLD CHROMOPHARE
®
E558, E668, and
E778 are intended to illuminate locally the operating site on the patient’s
body with a high intensity, shadow free, “cold” light.
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
•
•
•
Safety
2.5Reliability
As single lights, CHROMOPHARE
degree of reliability because the individual LED modules are
controlled separately from one another and the LED modules as well
as their emitters have a long service life. Additionally, the light head
is highly reliable because of the number of LEDs used.
If individual LEDs fail, the function of the light head is not
compromised. If individual LED modules fail, the intensity is
reduced.
Do not use single lights for operations during which a failure could
seriously endanger the patient.
Light combinations with two or even three light heads provide
greater security against light failure and provide better illumination
of the surgical field. They provide light from various angles and
maximum protection against failure through double and triple
redundancy. This is particularly true if they are connected to an
emergency power supply in addition to the mains supply. These
types of combination lights may be used in all medical disciplines
for lighting surgical areas.
2.6Personal Protective Equipment
To minimize health risks, personal protective equipment must be worn
while working.
®
surgical lights provide a high
Always wear the required protective equipment for the given task.
Observe instructions posted in the work area regarding personal
protective equipment.
Protective equipment for special
tasks
Certain tasks require special protective equipment. These tasks are
discussed individually in the various sections of this manual. The
special protective equipment covered is:
Safety goggles
Protect the eyes from projectile objects and fluids.
2.7Specific Risks
The following section lists residual risks identified by a risk analysis.
Be sure to observe the safety instructions and warning notices
provided in the later sections of this manual to reduce health risks
and avoid dangerous situations.
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Safety
Electrical current
EMC risks (flat screens)
DANGER!
Risk of death from electrical current!
Touching live electrical components is life
threatening. Damage to insulation or individual
components can cause fatal injury.
Therefore:
If insulation is damaged, immediately switch
off power supply and initiate repairs.
Electrical work is to be performed by skilled
electricians only.
To perform any electrical work, disconnect
the unit from the power supply and verify that
it is dead.
Before performing any maintenance, cleaning
or repairs, switch off the power supply and
ensure it cannot be accidentally switched on.
Do not bypass or deactivate fuses. Make sure
the amperage is correct when changing fuses.
Keep conductive parts away from humidity.
It can cause a short circuit.
WARNING!
Use of non-EMC flat screens and switched-mode
power supplies is life threatening.
Radiation disturbances can skew measurement
results of medical devices (e.g., monitoring of vital
functions). This can result in life-threatening
situations.
Therefore:
Use only UL- or IEC-rated (UL60601-1, IEC
60601-1) flat screens and switched-mode
power supplies.
The following environmentally hazardous substances are used:
Lubricants
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Safety
CAUTION!
Environmental hazard from incorrect handling!
Incorrect handling of environmentally hazardous
substances, especially incorrect disposal, can result in
significant damage to the environment.
Therefore:
Always observe the following instructions.
Take appropriate measures immediately should
hazardous substances accidentally be released
into the environment. In case of doubt, notify the
responsible local authorities regarding the
damage.
Lubricants such as grease and oil contain poisonous substances.
They should not be released into the environment. Disposal must be
handled by disposal specialists.
2.9Labeling
3Technical Data
Hot surface (on the lighting system)
Hot surfaces are not always obvious.
Allow to cool before handling.
Electrical current (on the soffit)
Only skilled electricians may work in these areas.
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Technical Data
3.1General Information
®
The cardanic suspension of CHROMOPHARE
surgical lights are
available in a number of models.
Classic cardanic (A.C.) for normal ceiling heights.
Shortened classic cardanic (sA.C.) for medium-high to low
ceiling heights.
Flat cardanic (N.C.) for low ceiling heights.
Features in the following tables are marked "A.C.," "sA.C." or "N.C.,"
as appropriate.
The weights and maximum torques are specific to single lights
(including transformer and anchor plate), each with a 180-mm ceiling
tube and a 900-mm cantilever (Ø 125 mm).
CHROMOPHARE
®
E 778
Specifications Value Unit
Weight incl. transformer 154 / 70 Lbs / Kg
Max. torque 391.65 / 531 ft-lb/Nm
Light head diameter 31.2 / 78 in / cm
Light emission surface area 574.4 / 3590 in2 / cm2
Max. swivel radius 94.2 / 235.5 in / cm
Lowest position of light head (N.C.) 52 / 130 in / cm
Highest position of light head (N.C.) 91.6 / 229 in / cm
Lowest position of light head (sA.C.) 40.8 / 102 in / cm
Highest position of light head (sA.C.) 86.4 / 216 in / cm
Lowest position of light head (A.C.) 37.24 / 93.1 in / cm
Highest position of light head (A.C.) 86.6 / 216.5 in / cm
Clearance, single light (N.C.)
Light head diameter 25.6 / 64 in / cm
Light emission surface area 376.32 / 2352 in2 / cm2
Max. swivel radius 93.2 / 233 in / cm
Lowest position of light head (N.C.) 51.4 / 128.5 in / cm
Highest position of light head (N.C.) 91.2 / 228 in / cm
Lowest position of light head (A.C.) 46 / 115 in / cm
Highest position of light head (A.C.) 88 / 220 in / cm
Clearance, single light (N.C.)
78.7 / 200 in / cm
(with a 245.5-cm ceiling height)
Specifications Value Unit
Weight incl. transformer
143 / 65 lbs / kg
Max. torque 328.22 / 445 ft-lb/Nm
Light head diameter 23.2 / 58 in / cm
Light emission surface area 282.56 / 1766 In2 / cm
2
Max. swivel radius 93 / 232.5 in / cm
Lowest position of light head (N.C.) 51.4 / 128.5
in / cm
Highest position of light head (N.C.) 91.6 / 229 in / cm
Lowest position of light head (A.C.) 40.8 / 102 in / cm
Highest position of light head (A.C.) 86.4 / 216 in / cm
Clearance, single light (N.C.)
78.7 / 200
in / cm
(with a 245.5-cm ceiling height)
Specifications Value Unit
100/120/127 V (AC) Transformer primary voltage
220/230/240 V (AC)
Power consumption at mains during
300 VA (AC)
mains operation
Power consumption at mains with DC
supply
200 VA (at
24-28 V DC)
AC frequency 50/60 Hz
Safety class 1
Emitter Service Life 5000 hrs
Single and combination lights CHROMOPHARE® E 778, E 668, E 558
Technical Data
LED emitters
CHROMOPHARE
E 558
®
E 778, E 668, and
The CHROMOPHARE
®
E 778, E 668, and E 558 surgical lights are
equipped with an innovative light source, the LED ("light-emitting
diode").
In contrast to traditional halogen or high-intensity discharge lamps,
LEDs are characterized by a very long service life.
As a rule, traditional bulbs must be replaced after 1,000 to 5,000
hours of operation, while LEDs have a longer service life of at least
25,000 hours of operation.
The CHROMOPHARE
®
E 778 consists of a total of 14 LED modules
respectively 168 LEDs. The modules vary in size and shape as
follows:
10 hexagonal modules
4 semi-circular modules
The CHROMOPHARE
®
E 558 consists of a total of 6 hexagonal
LED modules, respectively 72 LEDs.
The modules as such consist of 12 warm- and cool-white LEDs.
Additionally, all the modules are controlled individually (CAN
interface) for simplified service.
The CHROMOPHARE
®
E 668 consists of a total of 68 hexagonal
LED modules, respectively 96 LEDs.
The modules as such consist of 12 warm- and cool-white LEDs.
Additionally, all the modules are controlled individually (CAN
interface) for simplified service.