User Manual

LC 1200 Manual Magnetic Locks 9-7
11. When you have completed the
adjustment, gently allow the door to be
pulled by the weight of the door.
NOTE: When the door is closed the
LED will be Red, when the door is open
the LED will be Off.
12. Remove power from the Lock by
powering down the LC unit.
13. Tighten the set screw with the Allen
wrench provided. This will prevent the
Sensor pin from coming out of
adjustment.
NOTE: Be careful not to over tighten.
14. Replace the Fire Alarm Control jumper
into the N.C. position (pins 1-2).
15. Move DS1 Position 1 into the OFF
position.
NOTE: This will take the lock out of
set-up mode and into normal operation
mode.
16. Move DS1 Position 3 into the ON
position
17. Replace the cover to the Lock housing.
18. Apply power to the Lock from the LC
unit and test the function of the Lock.
Changing the Lock Nuisance delay time
The Lock Nuisance Delay time prevents
nuisance alarms by requiring a door disturbance
to be sustained for a set length of time before
registering an alarm.
The delay time is set by Position 3 on the
Selector Switch (S1) on the Lock PCB (
see
Figure 9.1
).
 The OFF position results in a 1-second
delay
 The ON position results in a 3-second
delay
Changing the Egress Alarm delay time
The Egress Alarm delay time requires a door
disturbance to be sustained for a set length of
time before unlocking the door and allowing
egress.
The delay time is set by Position 4 on the
Selector Switch (DS1) on the Lock PCB (
see
Figure 9.1
).
 The OFF position results in a 15-
second delay
 The ON position results in a 30-second
delay