English - KERR Demi Plus Mode D'emploi

Demi L.E.D Curing Light
Plus
Operator Manual
MADE IN USA
DESCRIPTION
The Demi L.E.D. (Light Emitting Diode) curing light is a visible curing unit intended
Plus
for polymerization of light-cured materials by dental professionals.
IMPORTANT: Batteries must be fully charged prior to use. Refer to the CHARGE THE
BATTERY(IES) section. There are no user serviceable parts inside. Do not open or
tamper with the batteries.
SPECIFICATIONS AND EQUIPMENT CLASS
AC Supply connection:
Power input:
Equipment class:
Safety:
EMC (Electro-Magnetic Compliance):
Protection from electric shock:
Protection from ingress of liquids:
Operation:
OPERATING ENVIRONMENT
Note: Take caution when using this product in the presence of a flammable anesthetic
mixture or an oxidizer such as oxygen or nitrous oxide.
· Ambient temperature: 60˚F to 104˚F (16˚C to 40˚C)
· Relative humidity: 10% to 80%, non-condensing
· Atmospheric pressure: 0.5-atm to 1.0-atm (500 hPa to 1060 hPa)
TRANSPORT AND STORAGE ENVIRONMENT
· Ambient temperature: -4˚F to 104˚F (-20˚C to 40˚C)
· Relative humidity: 10% to 85%
· Atmospheric pressure: 0.5 atm to 1.0 atm (500 hPa to 1060 hPa)
· Battery performance: Handpiece will generate 500, five-second cures with a fully
charged battery
· Battery over-current protection: Electronic and Resettable polyfuse
· Light Emitting Diodes: An array of four LEDs die-mounted on a substrate.
· Output peak wavelength range: 450 - 470 nanometers
· Baseline output: 1,100 mW/cm
· Standard light guide(s): Part Number 902495, 13mm to 8mm Extended Light Guide
Unit handpiece dimensions: Length: 9.25 in (23.5 cm); Width: 1.2 in (2.9 cm)
Charger dimensions: Length: 6.0 in (16.0 cm); Width: 4.63 in (11.1 cm)
Unit weight: Handpiece and battery: 5.5 oz (155 g); Battery charger: 12.4 oz (352 g)
SYMBOLS
Attention, consult accompanying documents:
DC power:
Waste Electrical and Electronic Equipment (WEEE):

ENGLISH

100-240V AC/0.8-0.4A 47-63 Hz
12VA, nominal
Class II
IEC 60601-1
IEC 60601-1-2
Type BF
IXP0 (ordinary equipment)
Continuous operation patient application,
duty cycle 20 seconds ON/1 minute OFF.
2
SAFETY PRECAUTIONS
• The fiber-optic light guide is provided in a non-sterile condition and must be
sterilized prior to patient contact. For sterilization instructions, refer to the
MAINTENANCE: CLEANING/DISINFECTING/STERILIZATING section.
• This curing unit produces high-output curing energy! A significant increase
in curing energy is possible compared with equipment previously used. It is
important to observe the following precautions and procedures:
• Do not place light directly on or towards unprotected gingiva or skin.
• Adjust curing techniques in accordance with the increase in curing energy.
• Do not look directly at the light emitted from this curing unit. Do not use
this device without suitable eye protection for the operator, assistant and
patient. Refer to the ACCESSORIES AND REPLACEMENT PARTS section for
suitable eye protection.
• Persons having a history of photosensitive reactions or who are using
photosensitizing drugs should not be exposed to light from this unit.
• NOTE: Take caution when using this product in the presence of a flammable
anesthetic mixture or an oxidizer such as oxygen or nitrous oxide.
• All Demetron models have been designed to meet worldwide electrical safety
standards, including U.S., Canada, and Europe, to be safe and effective for all
dental applications.
• The Demi Plus requires special precautions regarding EMC and must be installed
and put into service according to the Guidance and Manufacturer's Declaration
for EMC included in this manual.
• Portable and mobile RF communications equipment can affect the Demi
Reference the Guidance and Manufacturer's Declaration for EMC included in this
manual.
• We are certain that you will receive many years of exceptional service from the
Demi product. However, it is inevitable that at some time in the future you
Plus
will need to dispose of it. When that time comes, we encourage you to return it
to Kerr in its original packaging for environmentally sound recycling. Kerr will
be glad to bear the cost of the return shipping. Please contact your sales rep for
details. The Waste Electrical and Electronic Equipment (WEEE) Directive forbids
the disposal of waste electrical and electronic equipment as unsorted municipal
waste and requires that they be collected and recycled or disposed of separately.
Hazardous substances are present in electrical and electronic equipment and
present potential risks to human health and the environment if disposed of in
municipal landfills which are not designed to prevent migration of substances
into the soil and groundwater. By properly disposing of this waste, you will be
contributing to the advancement of reuse, recycling, and other forms of recovery,
as well as the prevention of pollution at a very local level.
NOTE: The dimensions in the figure represent the minimum patient environment (1.5 meters).
The Demi charger base should not be stored within this patient environment.
Plus
ASSEMBLY/MOUNTING
The box contains:
Qty. Description
1 Demi curing light handpiece
Plus
1 Protective light shield
1 Plug-in power supply
1 Battery charger
1 Battery pack
1 Operator manual
1 Demi/Demi disposable barrier
Plus
.
Plus
5