Installing The Target Magnet - Nice HySecurity SlideSmart DC Series Installation And Programming Manual

INSTALLING THE TARGET MAGNET

1. With the gate CLOSED, mark the chain link
directly across from target sensor that is closest
to the trailing edge of the gate. See Figure 18.
NOTE: Only one magnet
is required. Two
target sensors are
provided for
LH & RH gate
applica�ons,
but only
one sensor
is used.
Figure 19. Marking Chain Link for Target Sensor
2. Press the OPEN button to move the chain a
few feet and then press STOP.
3. Find the mark on the chain link and count
about 4 fixed links toward the operator
(approximately 3 inches, 76mm).
4. Remove the screw from the target magnet.
5. Fasten the target magnet to the chain link as
shown in Figure 19. Make sure the large white
centerpiece is facing toward the operator.
Insert the screw and tighten it securely.
Mark the
chain
CAUTION
To avoid damage to the idler wheel, the head
of the screw must be flush with the chain rollers.
Magnet
3" (76 mm)
Large white
4 links
centerpiece
Figure 20. Installing Target Magnet
6. Press OPEN and wait for the gate to travel and
stop at its full open position.
7. Press CLOSE. As the gate approaches the full
close position, the target magnet passes the
target sensor and an audible beep is heard.
Read the NOTE below, and then proceed to
step 8 to verify that the operator has learned
its limits.
NOTICE
If "ALERT 15 - NO TARGET" appears on the
display after the target magnet has been
installed and a full gate cycle completed (steps
6 & 7), it means that the target magnet has not
been detected by the operator. Check chain
alignment and make sure the target magnet
is positioned properly and passes across the
face of the sensor. See Figure 19. Repeat steps
6 and 7.
INSTALLATION
Sensor
Install
one target
magnet
MX4505 Rev.H ©2022
29 29