TECHNICAL SUPPORT 1 800 908 0884
7
Radio Station
Mag.
Lock
M
a
g
.
Lo
ck
Safety Connector
Open Commands
Guard Station
Master/Slave
Brake
UL
Siren
Radio
Rec.
UL
Sensor
O
P
E
N
R
IG
H
T
2
4
V
B
A
T
2
4
V
A
C
O
P
E
N
L
E
FT
Safety
Loop
Center
Loop
Obstruction
Sensor
Charger
Power
Low Battery
Motor Sensor
Hold Open
Timer
Stop
Overlap Delay
Close
Open
O
b
st
ru
ct
io
n
S
e
n
so
r
min.
MAX
O
ve
rl
a
p
D
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la
y
1.
5
0
3
Radio Station
Loop Connector
Open Commands
Guard Station
Master/Slave
G
N
D
C
lo
se
S
to
p
O
p
e
n
G
N
D
C
lo
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S
to
p
O
p
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n
G
n
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Fi
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G
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S
tr
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G
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Ex
it
G
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C
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G
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Re
op
en
G
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d
U
L
G
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+
2
8
v
G
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R
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io
G
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+
2
8
v
+
2
8
v
M
a
g
.
Lo
ck
Fail
Safe/Secure
M
A
G
.
LO
C
K
N.C.
COM
N.O.
Charger
Power
Low Battery
Motor Sensor
H
o
ld
O
p
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n
Ti
m
e
r
S
to
p
C
lo
se
O
p
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n
3
0
6
0
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ff
1
R
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WARNING - Not following these instructions may cause severe injury or death to persons.
IMPORTANT SAFETY INFORMATION
IMPORTANT SAFETY INFORMATION
Edge Sensor (contact sensor) Installation
Manual Release
When manual operation is required:
Remove the cover, locate the chained key and
turn the key to push the locking-pin down.
At end of operations, lock the geared motor again
by releasing locking-pin.
Attention: Lock and release operations MUST
be performed with motor NOT RUNNING.
3-Sided Edge Sensor
3-Sided Edge Sensor
Edge sensor or like must be installed to reduce the risk of entrapment.
Use only Miller Edge 3-sided activation type MGR20 or MDS20 to comply with UL325
One or more contact sensors shall be located on the inside and outside leading edge
of a swing gate. Additionally, if the bottom edge of a swing gate is greater than 6
inches (152 mm) above the ground at any point in its arc of travel, one or more
contact sensors shall be located on the bottom edge.
1. A hardwired contact sensor shall be located and its wiring arranged so that the
communication between the sensor and the gate operator is not subjected to
mechanical damage.
2. A wireless contact sensor such as one that transmits radio frequency (RF) signals
to the gate operator for entrapment protection functions shall be located where
the transmission of the signals are not obstructed or impeded by building
structures, natural landscaping or similar obstruction. A wireless contact sensor
shall function under the intended end-use conditions.
