DEHAG 801 Instrucciones de instalación
User‘s instruc on
EN
LED Nystagmus Spectacle
801/821
v202105-01
C
EN v202105-01
Dear Customer,
thank you for purchasing this LED nystagmus spectacle. Please
read this instruc on carefully before using your new LED nystag-
mus spectacle carefully to ensure proper handling and long service
life.
Other languages of the instruc ons for use can be found on our
homepage www.dehag.com.
With the LED nystagmus spectacle it concerns an inves ga on ins-
trument which serves to observe spontaneous quick ocular move-
ments (nystagmus) with pa ents with disturbances of the balance
sense.
Read the safety instruc ons carefully and s ll only use the LED
nystagmus spectacle as described in this manual, so it does not
accidentally come in injury or damage. Keep this instruc on for
use to the later checking up. With passing on of the LED nystagmus
spectacle you also hand over this instruc on for use.
Note for the user
Any serious incident that has occurred in connec on with the nys-
tagmus spectacle should be reported to DEHAG Medizin-Techni-
sche Produk ons GmbH & Co. KG and the competent authority of
the Member State in which the user and/or pa ent is established.
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
EN
Contents
• Safety instruc ons
• Package Contents
• Opera on
• Prepara on instruc on
• Waste disposal
• Technical data
• Guarantee terms
• Service
• Declara on of conformity
• Symbols
1
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
v202105-01
EN v202105-01
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
2
Safety instruc ons
General
• Please read the instruc on carefully and retain them for
reference.
• Use this LED nystagmus spectacle solely in accordance
with this instruc on.
• The lenses are very delicate, handle the spectacle with
great care.
• Avoid placing the LED nystagmus spectacle on surfaces
that could scratch the lenses.
• The LED nystagmus spectacle may only be used by me-
dical staff . This instruc on do not replace a good medi-
cal educa on.
• Misuse or any modifi ca on is not under the responsibi-
lity of the manufacturer.
• Please check the nystagmus spectacle for func onality
and integrity before each use.
• Have any repairs carried out solely by a qualifi ed elec-
trician.
• Never try to repair the LED nystagmus spectacle your-
self.
• Repairs may only be carried out with original spare
parts which are installed according to the intended use.
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
EN v202105-01 3
• Any change leads to the exclusion of liability.
• The CE-sign looses is validity in case of the use of any
non original spare parts.
• If you transfer the LED nystagmus spectacle to a third
party, also hand over this instruc on manual.
Warnings
General
• Do not use damaged instruments!
• Protect the LED nystagmus spectacle and its parts
against all kind of mechanical damage or force!
• Avoid hi ng the lenses, which could break and cause
damages!
• Do not throw and use with care!
• Screen the nystagmus spectacle and the accessoires
from the sun. Keep dry! The products have to shelter
from humidity about 75%!
• Misuse, damage, and wear are not covered by the war-
ranty!
• Any signs or wear and tear due to regular use are exclu-
ded from the warranty!
v202105-01
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
4
• Make absolutely sure that no liquids enters the LED nys-
tagmus spectacle or the accessories!
Switch housing with Li-Ion-Akku
• Use the enclosed charger type 8.0121.02 only.
• Do not heat or throw the switch housing of into fi re.
• Do not charge and leave the switch housing at the high
temperature.
• Do not deform, short-circuit, disassemble or modify the
switch housing.
• Do not allow the switch housing to be immersed in or
we ed with water.
• Do not subject the switch housing to mechanical load, a
strong impact or a throw.
• Do not carry or store the switch housing together with
material which have sharp edges or is electrical conduc-
ve in the same custody.
• Disregarding the above items may cause heat, fi re and
explosion!
EN
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
EN v202105-01 5
Charger
• The charger is designed for use with switch housing
type 8.0121.01 only.
• The charger is designed for indoor use only and should
not come into contact with water, dust, oil, grease etc.
• The charger should not be covered while in use.
• The main socket should be easily accessible.
• In the event of opera onal error, the plug should be im-
mediately removed from the socket.
• Do not open the charger.
• Charger and switch housing should not be used in the
vicinity of fl ammable anaesthesia gases.
• Do not cut, squeeze and tear at the plug or the switch
housing.
Intended use
Device for short-term examina ons or for mobile use in the
fi eld of ver go diagnos cs.
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
EN v202105-01 6
Indica on/Contraindica on
Whether the use of LED nystagmus spectacle is indicated
depends on the type of nystagmus examined. For example,
LED nystagmus spectacle are used to assess spontaneous
nystagmus, but are not suitable for observing direc onal
nystagmus.
Side eff ects and residual risks
Contamina on due to non-compliance with the prepara-
on instruc ons, wrong or defec ve accessories.
Electricity
In order to provide the LED nystagmus spectacle with po-
wer, only use the switch housing with the lithium-ion ac-
cumulator type 8.0121.01 and the corresponding charger
type 8.0121.02. Other voltage sources are not permi ed
and will void the warranty and guarantee.
• Verify that the mains voltage is the same as that indica-
ted on the type plate on the appliance before use.
• Only connect the charger to an earthed socket.
• Always remove the plug from the socket when the char-
ger is not in use.
EN v202105-01
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
7
• Always remove the plug from the wall socket by pulling
on the plug, not the power cord.
• Make sure that the LED nystagmus spectacle, the power
cord and plug do not come in contact with water.
• Do not cut, pinch or separated the plug.
• Check the power cord regularly to make sure it is not
damage.
• Do not use the LED nystagmus spectacle if the power
cord is damaged. Have a damaged power cord replace
by a qualifi ed service technician.
• Stop the charging procedure immediately if you no ce
a strange smell or smoke.
• Do not expose the charger or switch housing to shocks
(e.g. by falling down).
• Do not cover the charger and switch housing or place
objects on top of it.
• Protect the switch housing or charger from heat (even
permanent sunlight) and fi re.
• Do not open the switch housing or charger. This may
cause a short circuit. Furthermore, any guarantee or
warranty claim will be void.
User‘s instruc ons LED Nystagmus Spectacle
Type 801/821
EN v202105-01 8
• Do not operate the switch housing or charger near hot
or fl ammable objects as there is a risk of explosion.
• Do not charge or use a damaged switch housing. Please
contact your authorized dealer or manufacturer.
Use
• Before any use the product has to be cleaned or disin-
fected and the good func on and the integrity has to
be checked.
• Fully charge the Li-Ion ba ery switch housing at room
temperature (approx. 20°C/68°F). Charging below -20°C
or above 60°C (-4°F-140°F) can lead to insuffi cient char-
ging and can be harmful to the ba ery life cycle.
Note: The Li-Ion ba ery switch housing is delivered only
par ally pre-charged. In order to ensure full capacity and
func onality, fully charge the Li-Ion ba ery switch housing
before the fi rst use.
• Only use the original charger type 8.0121.02 for char-
ging, only these are matched to the Li-Ion ba ery used.
• Insert the 2-pin Lemo plug of the charger into the 2-pin
Lemo socket of the Li-Ion ba ery switch housing mar-
ked with the „charger symbol“.
Este manual sirve para los siguientes modelos
1
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