SONNENWIESE
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Safety Instructions
Dangers
Continued
Note 1:
The recommended exposure time for the initial test radiation of untanned skin must comply
with a dose that does not exceed 100 J/m
2
, weighted in accordance with the action
spectrum for UV erythema or based on the result of a test on a limited surface area of the
skin. The second and subsequent exposures should last at least 10 minutes.
d
The recommended number of exposures within a year should not be exceeded.
Note 2:
As each UV radiation exposure increases the risk of skin cancer, there is no safe upper
limit for the annual dose. However, it is recommended that 25 kJ/m
2
not be exceeded,
weighted in accordance with the action spectrum for non-melanoma skin cancer and
based on the recommended radiation exposure programme.
d
Do not use the device, if the timer is defective or if the filter is broken or has been
removed.
d
Replace the replaceable UV lamp only with lamp types that are designated on the
device. Replace UV fluorescent lamps only with lamp types that are marked with an
equivalence code that is within the equivalence code range specified and explained
on the device.
