Troubleshooting; Technical Specifications - STEINEL IS NM 360 User Manual

Troubleshooting

Malfunction Cause
Sensor without power
■ Fuse faulty, not
switched "ON",
break in wiring
■ Short circuit
Sensor will not switch
■ Twilight control set
"ON"
to night-time mode
during daytime
operation
■ Bulb faulty
■ Mains switch OFF
■ Fuse faulty
■ Detection zone not
properly targeted
■ Internal electri-
cal fuse has been
activated (red LED
flashing rapidly)
Sensor will not switch
■ Continued move-
OFF
ment in detection
zone
■ Sensor unit is not
properly engaged
Sensor doe not switch
■ External light
off at around midnight
source (e.g. another
motion detector or
light) inactivating
the sensor
Remedy
■ Fit new fuse; switch
"ON" mains switch;
check wiring with
voltage tester
■ Check connections
■ Re-adjust
(control h)
■ Change bulb
■ Switch ON
■ Renew fuse, check
connection if neces-
sary
■ Re-adjust
■ Switch sensor
"OFF" and "ON"
again after approx.
5 sec.
■ Check detection
zone and re-adjust
if necessary
■ Lightly press sensor
unit to clip it into
place
■ Shade sensor from
extraneous light,
observe sensor for
several days as it
takes time to return
to the correct value
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Troubleshooting
Malfunction Cause
Sensor responds when
■ Wind is moving
it should not
trees and bushes in
the detection zone
■ Cars in the street
are being detected
■ Sudden change in
temperature due
to weather (wind,
rain, snow) or air
expelled from fans,
open windows
Sensor reach has
■ Differing ambient
changed
temperatures
Red LED flashing
■ Internal fuse acti-
rapidly
vated

Technical specifications

Output: 1000 W max., VDE tested (resistive load, e.g.
filament bulb)
5 AX max., VDE tested (fluorescent lamp)
600 W max. (electronic ballasts, capacitive, e.g.
low-energy lamp, 8 each max.)
Voltage: 230 – 240 V, 50/60 Hz
Angle of coverage: 360° with 90° angle of aperture and
sneak-by guard
Sensor reach: 8 m max. all round (mounted at a height of 1.75 – 2 m)
Time setting: 5 sec. – 15 min.
Twilight setting: 2 – 2000 lux
Programme setting: 4 function programmes geared to practical
requirements
ON time: selectable (4 hours) provided Switch in
mains power supply lead
Enclosure: IP 54
Remedy
■ Change zone
■ Change zone
■ Adjust detection
zone or change site
of installation
■ Use shrouds to
define detection
zone precisely
■ Switch light "OFF"
and "ON" again
after 5 sec.
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