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Time:
Setting the off-delay. This has 6 preset settings:
1, 5, 15 and 30 minutes as well as Pulse (interval of 1 seconds
On , 9 sec. Off) and test setting.
Under test, Load will be switched ON for 2 sec., every time a
movement is detected.
Meter:
Setting the detection range. This has 4 preset settings:
“-“, min setting, which is approximately 2 x 3 m, 4 x 6 m, 7 x 8 m
and “+”, max. setting, which is approximately 10 x 16 m.
Sens.:
Turning the compensation for air
fl
ow On or Off
Trigger method:
Setting the triggering method. This has 4 preset settings:
PIR/US, PIR, US and PIR+US. This setting is use to select the
desired detection method.
IR Remote
Settings when using the IR Remote 41-924 (accessory):
On & Off:
By pressing the “On” button, load will be switched On for 8 hrs.
It’s con
fi
rmed by the LED’s which will be
fl
ashing.
The presence detector can be returned to Auto mode by pressing
“On” again.
By pressing the “Off” button, load will be switched Off for 8 hrs.
It’s con
fi
rmed by the LED’s which will be
fl
ashing.
The presence detector can be returned to Auto mode by pressing
“Off” again.
Lock & Unlock:
Press “unlock” to unlock the presence detector, so that the
settings can be modi
fi
ed.
Press “lock” to lock the presence detector, after the settings have
been made, to save the changed setting.
For all settings the presence detector must be unlocked, the
setting selected and the presence detector locked again before
the setting is activated. If the presence detector is not locked, it
will lock automatically after 2 minutes and any modi
fi
ed settings
will be saved.
Reset:
If pressing “reset” all setting made by the IR Remote will be
deleted. The presence detector will run according to the setting
made on the knobs.
Test:
Load will be switched ON for 2 sec., every time movement is detected.
Lux:
Fixed settings for 10, 30, 100, 400, 1000 lux and a user de
fi
ned
lux value (Learn actual lux).
User-de
fi
ned lux value works in the range 10 – 1000 lux.
Press the button, Learn actual lux, until the presence detector’s
red and green LED’s are
fl
ashing. This means the presence
detector has enter into learning mode. Learning time is 10sec.
If the “Learn actual lux” was successfully, it’s con
fi
rmed by the
LED’s which goes On
Then presence detector returns to Auto mode.
If “Learn actual lux” is out of the range of 10 – 1000 lux, the LED’s
in the presence detector will, after 10sec,
fl
ash quickly for 5sec to
indicate that “Learn actual lux” was unsuccessfully.
In that case the following values will be used:
Lux level is above 1000 lux, the presence detector will use 1000 lux
as lux setting.
Lux level is below 10 lux, the presence detector will use 10 lux as
lux setting.
Memo:
The “Memo” button is uses to store and duplicate the values of
Time1 and Lux.
1. Press ”Unlock”, at the sensors, where the setting should
be learned from (the sensor must have setting learned via
IR-remote).
2. Press “Memo” for more that 3 sec. to save the settings (after
3 sec. the green LED will
fl
ash, as an indication for saved
settings)
3. Press “Lock”
4. On the sensor, to which the setting shall be transferred,
press
“Unlock”
5. Press “Memo” (the green LED will
fl
ash, as an indication for
saved
settings)
6. Press “Lock”. Time 1 and Lux are now transferred.
Time:
For setting the off-delay, press Time 1 and then one of the 6
preset settings: 1, 5, 15, 30 and 60 minutes as well as Pulse
(interval of 1 seconds On , 9 sec. Off).
US + and US -:
Press “US + or US - ” to set the sensitivity of ultrasonic sensor.
Each time one of the buttons are pressed, the sensitivity of the
presence detector is increase or decrease by 10%, which is
indicated by the green LED
fl
ashing.
When the sensitivity of presence detector is at its highest or
lowest level, the green LED stays On for
approx. 2sec.
The default sensitivity is 80%.
Sens.:
Press “Sens. On” or “Sens. Off” to turn the compensation for air
fl
ow On or Off
Trigger method:
Setting the triggering method. Press the corresponding button:
PIR/US, PIR only, PIR+US or US only.
This setting is use to select the desired detection method.
Terminology
Trigger method:
PIR+US (PIR and US):
Where a de
fi
ned detection or detection of minor motion is
necessary, choose this triggering method. It can also reduce
false triggering problem. For example, a classroom, an open-plan
of
fi
ce, etc.
Load will turn on when both PIR and Ultrasonic sensors detects
movement.
When load is On either PIR or Ultrasonic detecing movement will
keep the load On.
US only or PIR/US (PIR or US):
When there is high level of minor motion or obstacle (furniture
or partitions) existing in the monitored space, or it is a multi-stall
space. For example, a multi-stall public restroom, an of
fi
ce with
partitions, etc.
In PIR/US mode load will be turned on when either PIR or
