Disassembly And Disposal - SICK WL14-2 Manual De Operación

9

DISASSEMBLY AND DISPOSAL

9 Disassembly and disposal
6
LED indicator/fault pattern /
LED indicator/fault pattern
Yellow LED flashes /
Yellow LED flashes
Yellow LED flashes (only brie‐
fly) /
Yellow LED flashes (only briefly)
Signal interruptions when
object is detected /
Signal interruptions when
object is detected
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
materials (particularly precious metals).
Cause /
Cause
Sensor is still ready for opera‐
tion, but the operating conditi‐
ons are not ideal /
Sensor is still ready for opera‐
tion, but the operating conditi‐
ons are not ideal
Teach-in mode /
Teach-in mode
Depolarizing property of the
object surface (e.g., tape),
reflection /
Depolarizing property of the
object surface (e.g., tape),
reflection
Measures /
Measures
Check the operating conditi‐
ons: Fully align the beam of
light (light spot) with the
reflector. / Clean the optical
surfaces (sensor and reflec‐
tor). / Readjust the sensitivity
(potentiometer) (teach-in)/ If
the potentiometer is set to the
max. sensing range: Reduce
the distance between the sen‐
sor and the reflector, and
check the reflector type
against graphic H. / Reflector
is not suitable for the applica‐
tion in question (we recom‐
mend only using SICK reflec‐
tors) / Check sensing range
and adjust if necessary; see
graphic H. / Distance between
the sensor and the reflector is
too long /
Check the operating conditi‐
ons: Fully align the beam of
light (light spot) with the
reflector. / Clean the optical
surfaces (sensor and reflec‐
tor). / Readjust the sensitivity
(potentiometer) (teach-in)/ If
the potentiometer is set to the
max. sensing range: Reduce
the distance between the sen‐
sor and the reflector, and
check the reflector type
against graphic H. / Reflector
is not suitable for the applica‐
tion in question (we recom‐
mend only using SICK reflec‐
tors) / Check sensing range
and adjust if necessary; see
graphic H. / Distance between
the sensor and the reflector is
too long
Check the teach-in mode /
Check the teach-in mode
Reduce sensitivity or change
the position of the sensor /
Reduce sensitivity or change
the position of the sensor
8016164.YFQ1 | SICK
Subject to change without notice