MEDlight 4557, Руководство пользователя и техническое описание, Страница: 13 / 30

U
SER
M
ANUAL
& T
ECHNICAL
D
ESCRIPTION
N-LINEpro_User Manual_2018-09-20.doc MEDlight GmbH
Werrestr. 94
32049 Herford
Germany Phone: +49 5221 99429-0
Fax: +49 5221 99429-40
e-mail: info@medlight.eu
www.medlight.eu
Page 13 of 30
3.2.5 Therapy
During therapy, all relevant treatment
parameters such as dose, treatment
time and light output of the currently
active UV tubes are displayed on the
screen.
The exposure time is
calculated in real time according the
actual
UV output, which is
continuously measured by four
sensors. It is therefore normal that the
displayed time is slightly bouncing
instead of elapsing continuously in
one-second increments.
The end of the therapy is indicated by
an acoustic signal, the UV tubes switch off automatically and the program returns to the menu
described in section 3.2.1. Should it be necessary to cancel an ongoing therapy, you can do this by
pressing the C
ANCEL
T
REATMENT
button. In this case the lamps switch off immediately, and the program
also returns to the menu described in section 3.2.1. However, if you only want to interrupt the
treatment for a short while rather than to cancel it completely, press the S
USPEND
T
HERAPY
button or
simply open the cabin door. In this case, the UV tubes switch off and the exposure time is paused. As
soon as the S
USPEND
T
HERAPY
button is pressed again, respectively the door is closed, the UV tubes switch
on again and the therapy continues.
3.3 Menus & Settings
3.3.1 Settings
In this menu you can set the date and
time and select the desired system
language. The cabin has a notification
system with spoken announcements.
The user and the patient are thus
provided with warning and safety
instructions in a comfortable manner
as well as useful information on the
treatment (e.g. announcement of the
remaining treatment time). This
announcement system considerably
increases the operational safety of the
device and is therefore activated by
default. If these announcements are not desired, they can also be deactivated by pressing the A
UDIO
N
OTIFICATIONS
button.