CP EBMPIR Руководство по эксплуатации - Страница 7
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Печатать страницуPositioning
The detector should be sited so that the occupants of the room fall inside the detection pattern
shown in section 7, at a recommended ceiling height of 2.8m. Note that the lower the sensor is
installed the smaller the detection range will be, subject to the parameters shown on the diagram.
Avoid direct sunlight entering the sensor.
Do not site within 1m of forced air heating or ventilation.
Do not fix to a vibrating surface.
Settings
Absence or presence mode
EBMPIR-B
The unit ships with presence detection as default. To change to absence detection, press and
release the external switch 5 times within the first minute of power up. The LED will turn on solid
for 30 seconds to indicate absence mode has been selected.
To change back to presence detection, repeat the above procedure—the LED will flash for 30
seconds to indicate presence mode has been selected.
EBMPIR-PRM, EBMPIR-DD & EBMPIR-AD
Use the push button adjustment described overleaf or select using the programming handset (see section
6).
Time
EBMPIR-B—the time period is fixed at 20 minutes.
EBMPIR-PRM, EBMPIR-DD & EBMPIR-AD—set the time period using the push button adjustment
overleaf or the programming handset (see section 6). The factory default is 20 minutes.
Lux
EBMPIR-B—feature not available
EBMPIR-PRM—switch level on lux setting determines the ambient light level at which the lights turn on.
This can be set using the push button adjustment overleaf or the programming handset (see section 6).
Setting to maximum ensures that lights always come on (this is also the default setting).
EBMPIR-DD & EBMPIR-AD—switch level on described above is available using the programming handset
only. The push button lux adjustment determines the dimming output level and can be set using push
button the programming handset light level and works as follows:
During operation the output level varies very gradually. However when the level is
changed the unit automatically enters setup mode: in this mode the output level varies
rapidly. After the setup time the unit reverts to normal.
When adjusting, allow the output level to settle by changing very gradually.
To disable the maintained illuminance function completely, set the level to maximum.
User handset
Using the UHS or UHS3 infra-red handset: the override on button turns the unit on permanently; the
override off button turns the unit off permanently; the cancel button cancels the overrides. When an
override is selected an LED will flash inside the unit. The UHS handset can also be used to set the lux
levels (see section 6).
Programming handset
A host of other functions and settings are available using the programming handset—see section 6. Not
available on EBMPIR-B.
5. Setup
page 7