STEINEL PROFESSIONAL DualTech COM1, Operating Instructions Manual

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Potentiometer
g
Potentiometer
h
Potentiometer
o
• Setting 1 min. – 2 hr.
• Turned fully clockwise: max
• Turned fully anti-clockwise: min
• Setting 0 sec. – 10 min.
• Turned fully clockwise:
Room surveillance
• Turned fully anticlockwise:
0 sec. (OFF)
Turning the potentiometer to the
"Surveillance" setting reduces the
sensitivity of the "Presence"
switching output.
The contact only closes on detect-
ing a pronounced movement, sig-
nalising with a high degree of cer-
tainty that persons are present.
The stay-ON time remains active.
The switch-ON delay is inactivated.
Switch-ON delay for switching output 2 HVAC
Reach adjustment
COM 2
Potentiometer
i
Provides basic illumination for the
selected stay-ON time when ambi-
ent light falls below the selected
light-level threshold that is set.
This can be dimmed to 10% of
maximum light intensity. As soon
as a person enters the scene, the
detector switches either to 100%
light intensity (constant-lighting
controller OFF) or adjusts to the
preselected light level (con-
stant-lighting controller ON). When
no movement is being detected,
the detector dims back to basic
light level after the stay-ON time
expires. This is switched OFF when
stay-ON time (1 min. – 30 min.) has
expired or the daylight component
is sufficient to exceed the selected
level of brightness. In the ON set-
ting, the detector switches basic
light level ON and OFF as soon as
the level of light falls below the
light-level threshold.
Basic light level (DIM version)
Stay-ON time for switching output 2 HVAC
The reach required (response
threshold) is infinitely variable.
<
US 360 / DualTech
at least 2 x 2 m - 6 x 6 m
presence
<
Single US / Dual US
at least 3 x 3 m - 10 x 3 m
in each direction
Turned fully anticlockwise =
minimum reach
Turned fully clockwise
(factory setting) = maximum reach