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41Y926_03_R3_130703CWH
GB
User guide
IR Remote Control, 41-926
Operation
The IR Remote Control 41-926 is used for setting various
parameters for following presence detectors:
Type 41-700, 41-701, 41-720, 41-721 and 41-771.
Settings
Settings using IR remote control:
Fig. 1.
Lock/unlock:
Press three times to “unlock the sensor” – edit mode.
The detector acknowledges with two flashes from the green LED.
Press Lock/Unlock 3 times within 5 seconds.
Press once to “lock the sensor” – operating mode. The detector
acknowledges with two flashes from the green LED.
For all settings (except Light On/Off, Short push, Long push,
Status Ch 1, Status Ch 2 and LED On/Off) the detector must be
unlocked, the setting selected and then the detector must be
locked again for the setting to become active.
If the detector is not locked, it will lock automatically after two
minutes and any modified settings will be saved.
Light On/Off 1
This function turns the light on/off constantly, independently of
registered activity and light level. If this function is activated, the
red LED will flash On 0.25 sec. and Off 10 sec.
The detector will remain in the selected function until it is
cancelled again, either by pressing “Light On/Off” three times
within 5 sec., or by pressing the “Short push” button once.
After this, the detector will return to automatic operation in
accordance with the configured settings.
LED On/Off:
When the functions ”Long push” and ”Light On/Off” are
activated, this is indicated via LED. To turn this indication off, use
”LED On/Off”.
Ch 1 and Ch 2 buttons:
To set the Lux and Time settings for channel 1, CH 1 must first
be pressed.
Status Ch 1 and Status Ch 2:
If one of these buttons is activated, the detector will indicate
which settings it is operating from via LED indication.
Channel 1 = Red LED
Channel 2 = Blue LED, is not active.
Green LED indicates start status.
Example: Channel 1 is set to 300 Lux and 10 minute delay. If you
press the “Status Ch 1” button, the green LED will flash once,
then the red LED will flash five times, the green once and then
the red four times.
The first five red flashes indicate the fifth lux setting = 300 lux.
The following four red flashes indicate the fourth Time setting =
10 minutes.
Lux buttons:
Setting light level. Press Ch 1 for setting channel 1 which is
indicated by the red LED.
There are 10 preset settings: 20/50/100/200/300/400/500/700/10
00 and
∞
(light independent) as well as a user-defined light value
(Learn actual lux).
The user-defined Lux value functions in the 20–1000 Lux range.
When “Learn actual lux” is activated, the red and the blue LED
will flash once to indicate that the current light level is loading. If
the light level is outside of the range 20 - 1000 Lux, the minimum
(20 Lux) or maximum (1000 Lux) will be loaded.
This setting should be used when the desired minimum lighting
in the room has been reached (the time when the light will be
switched on due to insufficient daylight in the room).
Time buttons:
Setting the cut-out time. There are seven preset settings: Pulse/2
min./5 min./10 min./15 min./30 min. and 60 min.
There is also an eight-hour (8 Hours) constant illumination for
running in a ventilation system (HVAC system).
The detector must be unlocked (Unlock) first. Press “Ch 1”
followed by “8 Hours” to activate channel 1 and then press “8
Hours”. The function will become active when the sensor is
locked (Lock).
When this function is active, the red LED flashes (0.25 seconds
On and 30 seconds Off). All other functions are blocked.
To cancel the function before the eight hours have passed,
activate “8 Hours” again when the detector is unlocked (Unlock).
The red LED stops flashing and the detector returns to automatic
when the detector is locked (Lock). The detector also exits from
the eight-hour timer, returning to automatic; the light can now be
switched on according to the selected application.
Instead of selecting a normal delay, it is possible to choose the
“Pulse function”, where the output pulses, i.e. flashes with a
fixed rhythm.
Lock/
unlock
Short
push
Learn actual lux
20
Lux
50
Lux
100
Lux
300
Lux
400
Lux
200
Lux
500
Lux
700
Lux
1000
Lux
No
Lux
Fact.
setting
Long
push
Test
On/Off
Time
30min
60min
15min
8
Hours
Pulse
2min
5min
10min
Ch 1
Ch 2
Status
Ch 1
Status
Ch 2
Light 1
On/Off
Light 2
On/Off
LED
On/Off
