Wallace Perimeter Security ALPHA, Руководство по установке и обслуживанию

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Alpha/Delta (Kinetic Operator) Installation and Maintenance Manual Revision 1 - MAY 2023
67
INSTALLING THE TARGET MAGNET
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 beam
alignment and make sure the target
magnet passes across the face of the
sensor. See Figure 13. Repeat steps 6
and 7.
8. To verify that the operator recognizes the
target magnet, turn off both DC and AC power
switches and watch the display go blank.
Then, turn both switches on. The operator
beeps indicating Limit Relearn Mode. The
gate then travels about 6 inches (15cm) in
the open direction and stops. The buzzer
beeps again and the gate travels in the close
direction at a rate of 0.5 ft/s until the target
magnet passes the target sensor. The buzzer
sounds one last time, the operator resets,
and “GATE CLOSED” appears on the display.
9. If “LEARN OPEN” appears, then the target
magnet was not detected. Check chain
alignment and make sure the target magnet
passes across the face of the sensor. See
“Figure 14. Installing Magnet” on page
66
.
Note: Repeat steps 6 – 8 if you are still having
difficulty with the operator learning its limits.