Disassembly And Disposal - SICK SureSense HSE18L Manual De Operación

8

Disassembly and disposal

9 Maintenance
8017857.YMH6 | SICK
Subject to change without notice
LED indicator/fault pattern /
LED indicator/fault pattern
Yellow LED lights up, no object
in the path of the beam /
Yellow LED lights up, no object
in the path of the beam
The sensor must be disposed of according to the applicable country-specific regulati‐
ons. Efforts should be made during the disposal process to recycle the constituent ma‐
terials (particularly precious metals).
SICK sensors are maintenance-free.
We recommend doing the following regularly:
Clean the external lens surfaces
•
Check the screw connections and plug-in connections
•
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
DISASSEMBLY AND DISPOSAL
Cause /
Cause
The beam of light of a photo‐
electric through-beam sensor
hits the receiver of another
(neighboring) photoelectric
through-beam sensor /
The beam of light of a photo‐
electric through-beam sensor
hits the receiver of another
(neighboring) photoelectric
through-beam sensor
Measures /
Measures
sensing range and adjust if
necessary; see graphic H. /
With health output: Check the
power supply, check all electri‐
cal connections (cables and
plug connections).
Swap the sender and receiver
arrangement at every se‐
cond photoelectric through-be‐
am sensor and ensure that
there is sufficient distance
between the through-beam
photoelectric sensors /
Swap the sender and receiver
arrangement at every se‐
cond photoelectric through-be‐
am sensor and ensure that
there is sufficient distance
between the through-beam
photoelectric sensors
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