User Manual
Alarm Zone LED
s
There are five unique sets of precis
ion
LEDs distributed evenly on each
metal
detection
panel.
Each
panel
is divided into 3 parts, resulting in a total of 15
overlapping metal
detection zones (from bottom to top is zone 1, zone 2, zone
3, zone 4, zone 5).
When a pedestrian carries metal objects through the
OMD22
' metal detector,
the corresponding Alarm Zone LED on the panel will turn red
and
the alarm will
sound simultaneously.
For example, if metal is detected by the
LEFT PANEL,
corresponding LEDs in zones 1,4,7,10 or 13 will light RED. If however, metal is
detected by the
RIGHT PANEL,
corresponding LEDs in zones 3,6,9,12,15 will
light RED. And if metal is detected by
BOTH
panels (middle zones 2,5,8,11,14,
corresponding LEDs in BOTH PANELS will light red.
Walk-Through Metal Detector’s I
nfrared Sensors
When
pedestrians
or objects move through
OMD22
'
walk-through metal
detector
, the infrared sensors will accurately count
pedestrians/passages
and
trigger the alarm when
ever metal is detected .
Turnstile
Infrared Sensors
Once connected to the power supply,
OMD22
will start
operating
.
OMD22
'
turnstile infrared sensors
con
tinually
detect the position of
pedestrians in the
turnstile
lane. The IR sensors play a major roll in controlling the swing
barriers
and
preventing them from making incidental contact (aka "pinch")
with
pedestrians
.
During installation, ensure the turnstile pedestals are properly
positioned because the IR sensors need to be in correct alignment so the IR
sensors can properly detect pedestrians passing through the turnstile.
Right pedestal
Left pedestal
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