Asycube Largo A5 - Asyril SA
Operating Manual
©
Copyright Asyril S.A.
Introduction
v1.2
FO 32.03.118
Operating Manual
Asycube Largo A5
- Asyril SA
6/45
Danger
1.2.2.
Safety Equipment for Operators
1.2.2.1.
-
For safety reasons operators must wear protective eyewear when using the backlight
NOTE :
It is the customer responsibility to install warning signs informing that anyone working around
the Asycube must wear safety equipment.
Specific danger
1.2.2.2.
Backlight
The Asycube has an integrated
Backlight that persists of LED’s (Light
Emitting Diodes). These LED’s emit
visible
or
non-visible
radiation
depending on the color of the
Backlight. LED’s illumination can
create discomfort, cornea, retinal and
lens damage.
Figure 1-1 :Specific warnings
The used LED are class 0 according to the norm EN 62471
,
It is the responsibility of
customers to document their own application and instruct employees on procedures to limit
exposure to LED radiation. Following prevention agent can be suggested:
A.
Interpose, insofar as the job allows, a high pass filter at x nm depending on the color (see
table below) under a fixed or adjustable connection between the source and the
employee
B.
When the implementation of the foregoing is not possible, provide workers with goggles
or face shield suitable for blocking radiation beyond 700nm;
C. Prohibit or limit as possible direct access to the source (exposure in the axis of radiation),
see “Conditions of use of products TPL VISION” below
D. Establish a security perimeter to prevent operators from approaching the source at
distances beyond the nominal ocular hazard recommended by the manufacturer
E. In all cases, ensure that the means used properly mitigate exposure variables
(characteristics of screens or goggles to choose based on wavelength which operators
are exposed).
Refer to “5.1
" on page 39 for the complete calculation sheet on
minimal distance to respect for each kind of backlight.
