Harman Martin Exterior Wash 200 Series, User Manual

Page: 7 / 40

Martin
®
Exterior Wash
TM
200 Series User Manual 7
Protection from eye injury
Do not look directly into the product’s light output.
Do not look at the light output with magnifiers, telescopes, binoculars or similar optical
instruments that may concentrate the light output.
Ensure that persons are not looking directly into the front of the fixture when the product
lights up suddenly. This can happen when power is applied, when the product receives a
DMX signal, or when certain control menu items are selected.
Do not look at operating light source. Eye injury may result.
Disconnect the fixture from power at all times when the fixture is not in use.
Provide well-lit conditions to reduce the pupil diameter of anyone working on or near the
fixture.
Wear protective glasses and other PPE (personal protective equipment) when working on
or near the fixture.
Exterior Wash 200, 210 and 220 fixtures emit possibly hazardous optical radiation. The
diagrams and safety instructions given below for each fixture type indicate the fixtures’ Risk
Group categories according to EN 62471 and IEC/TR 62778. The Risk Group distances
indicated apply to the light output from one fixture only. If fixtures can be operated in
combination, light intensity can increase and you should consult a lighting professional for
more appropriate safety recommendations.
Exterior Wash 200
The Exterior Wash 200 is classed Risk Group 3 according to EN 62471 when all
photobiological risks are considered and Risk Group 2 according to IEC/TR 62778 for blue
light only. It falls into the Risk Group categories shown below according to both EN 62471
and IEC/TR 62778 under worst-case conditions:
At a distance of less than 2.7 m (8.9 ft.) from the fixture, the light output can potentially
cause eye or skin injury before an exposed person’s natural aversion responses (blink
reflex and reaction to skin discomfort) can protect them. At distances greater than 2.7 m
(8.9 ft.), potential eye and skin injury hazards from the light output are normally prevented
by natural aversion reflexes.
Position the Exterior Wash 200 so that persons cannot be exposed to the fixture’s light
output at less than 2.7 m (8.9 ft.) from the fixture and so that prolonged staring into the light
output at less than 56.6 m (186 ft.) from the fixture is not expected.
Exterior Wash 210
The Exterior Wash 210 is classed Risk Group 3 according to EN 62471 when all
photobiological risks are considered and Risk Group 1 according to IEC/TR 62778 for blue
light only. It falls into the Risk Group categories shown below according to both EN 62471
and IEC/TR 62778 under worst-case conditions: