HEINE DELTA 20 Plus Manual De Instrucciones página 8

Disinfection:
Wipe the instrument head following the cleaning with disinfectant.
Immerse the contact plate in disinfectant following the cleaning.
The disinfectants on the basis of Alcohol (70%) may be used and must
be approved for use with medical equipment made of plastic or chrome.
The instrument head may be damaged by spraying disinfectant. Due
to a capillary effect the disinfectant penetrates into the interior of the
device. This results in reduced strength of the plastic, in reduced
brightness and – in case of excessive strain, in damage of the housing.
Therefore never spray on the instrument.
Sterilization:
The standard contact plates (1a, 1c, 1d, 1e) can be sterilized once
they have been removed from the instrument (steam sterilization;
134°C / 5 min).
Steam sterilization of the instrument, the filter inserts (Polarizing and
Neutral Density) as well as the small Contact Plate (1c) is not allowed.
The contact plate should only be sterilized after the treatment of high
risk patients given that the durability of the contact plate is reduced by
sterilization.
Maintenance
The device does not require any regular maintenance.
Service
The device does not require regular service.
Disposal
The product must be recycled as separated electrical and electronic
devices. Please observe the relevant statespecific disposal regulations.
Recycle batteries separately.
Technical specification
Magnification: 10x to 16x (depending on distance)
Focal Range (correction): ca. +/- 6D
Light source: LED Group "exempt" (acc. IEC 62471)
Approved operating conditions
Temperature: +10°C to + 35°C
Humidity: 10% to 75% r.h.
Air pressure: 700 hPa to 1060 hPa
Weight (without handle): 180g
Contact plates: Manufactured from multi-coated Silica Glass
Power range: DC 2.5 V – 4.5 V
Environmental conditions for storage and transport
Temperature: -20°C to +50°C
Humidity: 10% to 95% r.h.
Air pressure: 500 hPa to 1.060 hPa
General Notes and Warnings
Do not use the device near strong magnetic fields like MRI scanners.
Use the device only in a dry environment.
Do not use the device in a potentially explosive atmosphere or with
oxygen rich environment.
For safe operation only use power sources which are designed and
specified by HEINE for medical applications.
Check the correct operation of the device before usage. Do not use the
equipment if it shows visible signs of damage.
Avoid direct contact between patients and plug connection of the BETA
handle.
Avoid dropping the device from great height. It can cause damage to
the product.
The performance and safety of the device can only be guaranteed
when fitted with original HEINE accessories and HEINE spare parts.
Otherwise the warranty is terminated.
DELTA 20 Plus is a precise optical instrument. Please handle
DELTA 20 Plus with care.
8
Electromagnetic Compatibility
Medical electric devices are subject to special precautionary measures with
regard to electromagnetic compatibility (EMC). Portable and mobile high
frequency communication equipment can affect medical electric devices.
The ME device is intended for use by medical professionals in the
electromagnetic environment specified below. The user of the
ME device should assure that it is used in such an environment.
The use of accessories, converters or cables other than the ones
specified by HEINE might lead to increased emission reduced electrical
immunity of the medical equipment.
The ME device may not be stacked directly near or used directly beside
other devices. If the ME device is to be operated in a stack or with other
devices, the device should be watched to ensure it operates properly in
this location.
Guidance and manufacturer's declaration – electromagnetic emissions
The EUT is intended for use in the electromagnetic environment specified
below. The customer or the user of the EUT should assure that it is used in
such environment.
Emission test Compliance
RF emissions Group 1
CISPR11
RF emissions Class B
CISPR 11
Harmonic Emissions Class A
IEC 61000-3-2
Voltage Fluctua- Passed
tions/Flicker Emissi-
ons IEC 61000-3-3
Electromagnetic environment
– Guidelines
EUT uses RF energy only for its inter-
nal function. Therefore, RF-emission
is very low and it is unlikely that any
interference in nearby electronic
equipment.
The EUT is suitable for use in all
establishments, including domestic
establishments and those directly
connected to the public low-voltage
power supply network that supplies
buildings used for domestic purposes.
Warning: This device is intended only
for use by medical professionals. This
is a device of class A CISPR 11 in the
domestic environment, this device
may cause radio interference, so that
it may be necessary in this case, to
take appropriate remedial measures,
as e.g. orientation, new arrangement
or shielding of the MEG or restrict the
connection to the site.
Symmetrical three-phase EUTs and
other EUTs.