Daylight Control
The daylight control adjusts the level of
daylight the infrared detector becomes
activated at, so that it can detect. Turn
the control clockwise to decrease the
lighting value so the light will come on
later in the evening. Turn the control
anti-clockwise to increase the lighting
value so the light will come on earlier in
the evening.
TESTING
By setting the time and daylight control
to fully anti-clockwise a daylight walk-by
test can be performed to check operation
in daylight after the initial installation.
Field of Detection
The field of detection of the infrared
lamp can be adjusted
30
°
vertically and
30
°
horizontally.
The horizontal
120
°
detection
range can be
reduced or
expanded, see
Fig.
4
&
5
, to
reduce any false
detections caused
by movements
from neighbour-
ing
grounds.
The best detec-
tion
is obtained by
approaching
the field of
detection
perpendicular
to its axis. See
Fig.
6.
If the field
of detection is
approached
in the direction
of its axis, the
infrared detector
will, in some
cases, respond
later. See Fig.
7
.
TROUBLE SHOOTING
• On installation please do not fix the
lamp under a roof or under trees, as
the lamp can light up during daylight
hours.
• If your lamp suddenly stops working,
the bulb or fuse could be defective or
there may have been a failure in the
Is
s
u
e
n
o
:
7
0
3
2
9
7
WEST ROAD . HARLOW
ESSEX . CM
20 2
BG . UK
s a l e s @ g r e e n b r o o k . c o . u k
W W W. G R E E N B R O O K . C O . U K
Fig.
4
Fig.
6
Fig.
7
Fig.
5
Power Source:
220
-
240
V AC,
50
Hz
Max Lighting Load:
120
W class C Xenon Tube
Dectection Angle:
120
degrees (fan shaped)
Detection Range:-
12
M
Time Delay:
From
9
secs to
10
mins
(adjustable)
Light Sensivity:-
30 Lux
(adjustable)
Power Cord:
H05RN-F 3G 1.0
mm
2
Glass:
133 x 92 x 4
mm
TECHNICAL INFORMATION
electrical circuit. Please contact a
qualified electrician.
• Your lamp may not work satisfactorily
if it is placed in such a way that the
field of detection is not walked
through. Please ensure the detection
area is tested every now and again.
• If the temperature difference between
the object to be detected and the
surrounding area is too small (in the
summer for example) then your lamp
will react later. The range of detection
is then
10
metres instead of the
normal
12
metres for example.
Please keep these instructions
for future reference.
TXPIR120 Instructions final:Layout 1 17/6/13 12:02 Page 2
