STEINEL DL Vario Quattro PRO S Manual Del Usuario página 13

5. Mounting
• Check all components for damage.
• Do not use the product if it is damaged.
• Select an appropriate mounting location, taking the
reach and motion detection into consideration.
• When installing the sensor-switched light on
the ceiling, make sure the installation site is not
exposed to vibration.
Mounting procedure
• Switch OFF power supply (Fig� 4�1)
• Mark drill holes (Fig� 5�1)
• Drill holes and insert wall plugs (Fig� 5�2)
• Installation with concealed power supply lead
(Fig� 5�3)
• Installation with surface-mounted power supply
lead (Fig� 5�4)
• Connect conductors (Fig. 5�5)
• Make settings ➔ "6. Function"
• Attach retaining strap (Fig. 5�6)
• Make plug connection (Fig. 5�7)
• Fit light shade (Fig. 5�8)
• Switch ON power supply (Fig. 5�8)
6. Function
Factory settings:
Twilight level: 1000 lux
Time setting: 5 seconds
Basic light level: OFF
Relay: OFF
The sensor-switched light can be put into service after
mounting the enclosure and connecting to the mains
power supply. When putting into operation manually
at the mains switch, the light will switch OFF after
approx. 30 seconds for the calibration phase and is
then activated for sensor mode. It is not necessary to
operate the mains switch a second time.
Functions - control dials (Fig� 6�1)
Twilight setting (response threshold) (Fig� 6�2/D)
The chosen response threshold can be infinitely
varied from approx. 2 to 1000 lux.
– Control dial set to
(depending on ambient brightness)
– Control dial set to
(approx. 2 lux)
The control dial must be turned to
adjusting the detection zone and performing the
functional test in daylight.
= daylight mode
= twilight mode
when
Time setting (stay-ON time) (Fig� 6�2/E)
The light's ON time can be set to any period from
approx. 5 seconds to a maximum of 30 minutes.
Any movement detected before this time elapses
restarts the stay-ON time (for switch-off delay).
Note: After the light switches OFF, it takes approx.
1 second before it is able to start detecting move-
ment again. The light will only switch ON in re-
sponse to movement once this period has elapsed.
The shortest time setting is recommended when
adjusting the detection zone and performing the
functional test.
Basic light level (Fig� 6�2/F)
The basic light level function provides illumination
at approx. 10% light output when the brightness
setting is reached.
Any one of four settings can be selected for the
basic light level required:
– OFF
– 10 minutes after selected time elapses
– 30 minutes after selected time elapses
– all night
Basic light switches OFF every hour to measure
ambient brightness. Basic light switches back ON
again after a short period.
Relay (Fig� 6�2/G)
The relay switches external loads, such as other
lights or fans, ON and OFF via L':
– Relay ON: external loads in operation
– Relay OFF: external loads not in operation
Manual override function
If an optional mains switch is installed in the mains
supply lead, the following functions are available in
addition to simply switching light ON and OFF:
Manual override (Fig� 6�3)
1) Activate manual override:
Switch OFF and ON twice. The light is set to manual
override for 4 hours. Then it returns automatically to
sensor mode.
2) Deactivate manual override:
Switch OFF and ON once. Light switches OFF or
switches to sensor operation.
Important:
Switching must take place within 0.2 to 1 second.
Reach adjustment
Reach can be infinitely adjusted in four directions
via four control dials from 2 m to 8 m independently
of each other. The detection reach is selected via
the control dials (Fig. 6�4).
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