Hygienic Reprocessing - HEINE OMEGA 600 Mode D'emploi

Masquer les pouces Voir aussi pour OMEGA 600:

Mode d'emploi (21 pages)

Table Des Matières

Table des Matières

Les langues disponibles

Charging via USB

For charging, connect the USB power supply unit (e.g. E4-USB)

to the USB-C socket (9) of the device.

In charging mode, the LED lighting is switched off and the illumi-

nation of the device is no longer supplied with power.

Do not let the power cable become taut as this could damage

the device or pose a tripping hazard.

A description of how to start up and operate the E4-USB power

supply unit is provided in a separate instruction for use.

Charging via Wall Charger CW1

Use the Wall Charger CW1 to charge the battery CB1 (10) of the

device. The blue LED on the Wall Charger CW1 indicates contact

with the device. The charge status indicator (7) is located on the

battery compartment (8) of the device.

Make sure that no foreign objects come between the device

and the Wall Charger CW1. When using the Wall Charger CW1

to charge the device, make sure that Wall Charger CW1 is not

contaminated in any form.

The setting up and operation of the Wall Charger CW1 is described

in a separate instruction of use.

Charging via Charging Case CC1

Use the Charging Case CC1 to charge the battery CB1 (10) of the

device. Turn the OMEGA 600 off. Remove the battery CB1 (10) from

the battery compartment (8) and insert it into the Charging Case

CC1. The charge status indicator of the Charging Case CC1 is

located on the upper side of it.

Make sure that no foreign objects come between the battery

CB1 (10) and the Charging Case CC1. When using the Charging

Case CC1 to charge the battery CB1 (10), make sure that the

Charging Case CC1 is not contaminated in any form.

The setting up and operation of Charging Case CC1 is described in

a separate instruction of use.

Charge status indicator (7)

The charge status indicator (7) of the device is located on the

battery compartment (8) of the device.

The charge status indicator (7) is automatically activated when the

device is switched on.

Orange/green/green: 66–100 %

Orange/green:

33– 66 %

Orange:

10 –33 %

Orange flashing:

<10 %

Operation

Initial optical set up

Remove the protective dust cover (16) and place aside for reattaching

after the examination. Unlock the adjustment lever (5) so that the

optics unit (13) is free to move. Place the instrument on your head

and adjust the height and circumference by means of the width

adjustment (1) and height adjustment (2), respectively, until a

comfortable fit is achieved. The rear part of the headband can be

adjusted according to personal preference. Adjust the optics unit

(13) to a position as close as possible to your eyes and centred to

your face, then lock it in this position using the adjustment lever (5).

Adjust the eyepieces (19) horizontally to match your own personal

pupillary distance. The initially mounted eyepieces (19) incorporate

+2D lenses that can be exchanged with neutral lenses (0D). Switch

on the light by turning the brightness control (6) clockwise. You

should now see the illumination spot being centred to your view at

a distance of about 40 cm and you should be able to observe a

pencil-sized object sharply focused at this distance. If you cannot

focus on the pencil-sized object, you may have to adjust your

distance to the object. Alternatively, you may try exchanging the

initially mounted eyepieces (+2D lenses) (19) with the eyepieces

containing neutral lenses (0D). More details on how to interchange

the eyepieces (19) can be found in the section "Maintenance". If

the illumination spot is not centred, you can adjust it vertically by

twisting the illumination height adjustment (15) and you can adjust

it horizontally by simply rotating the whole instrument slightly to the

desired side. If a proper alignment has not been achieved, repeat

steps as above. Correct adjustment of eyepieces (19) which match

your own personal pupillary distance is particularly important when

examining through small pupils. Each user should adjust the setting

to match their own personal pupillary distance.

8/52

Setting the brightness

Adjust the brightness by using the brightness control (6). To increase

the brightness, turn the brightness control (6) clockwise. Once you

reach a latch, you are operating in the highest brightness range

in standard mode. If you turn the brightness control (6) further

clockwise and over the latching mechanism, you switch into the

visionBOOST setting. When the end stop is reached, the highest

brightness range in the visionBOOST is operating.

To decrease the brightness or to turn the device off, turn the bright-

ness control (6) counterclockwise. When the end stop is reached,

the device is turned off.

It is recommended to start with the lowest possible brightness and

then increase as required for the examination. The visionBOOST

might be used for the examination of patients with media opacities,

e.g. cataract.

Aperture selection lever (14)

Three different aperture sizes and a diffuser aperture can be

selected by means of the aperture selection lever (14). The choice

of aperture depends mainly on the size of the patient's pupil. The

diffuser is useful for the examination of the periphery.

Filter selection lever (18)

In addition to the unfiltered option, the filter selection lever (18) can

be used to select an interference red-free filter, a blue filter or a

yellow filter. These are switched into the illumination beam.

The interference red-free filter can be used to view changes of the

retina (e.g. new vessels or retinal nerve fiber layer defects) and

highlights whitish portions of the retina, if present.

The blue filter can be used to do fluorescein angioscopy.

The yellow filter can be used to reduce discomfort for the patient

and photochemical hazard by reducing blue light.

Stereoscopic adjustment lever (17)

This feature ensures the best possible stereopsis for any pupil size

and from any observation angle possible (e.g. peripheral view). When

examining a dilated pupil head on, it is recommended to move the

stereoscopic adjustment lever (17) into the forward position. When

examining the periphery of the eye or in case of undilated pupils, it

is recommended to move the stereoscopic adjustment lever (17)

towards the side position (turn to your left). The stereoscopic

adjustment lever (17) can be positioned anywhere between these

two settings to select the optimum 3 dimensional view in any

possible situation. The illumination beam can be adjusted vertically

by the illumination height adjustment (15).

Use of the flip-up function

While wearing the instrument, the optics unit (13) can be folded

up into the rest position. To bring the optics unit (13) back into the

working position, simply fold it down again. There is no need to

readjust the instrument.

Teaching mirror (TM)

The available teaching mirror can be attached to the optics unit (13)

instead of the dust cover (16).

To be able to follow the examination of the main observer, the

secondary observer stands next to the main observer and looks

into the TM attached to the device from the side. The observation

beam is split by the divider mirror, which approximately halves

the brightness of the image for both the main and the secondary

observer.

The TM is intended for training purposes only.