Accutech 800121, Manual

Page: 16 / 156

1-4 The LC 1200 System LC 1200 Manual
Perimeter Door application
If desired, the LC unit can be used as a perimeter
door system. When in this mode, the door would
alarm the instant it was opened. If the door has
Magnetic Locks, the door would remain locked
(Lock energized) at all times and would require
a valid code entered into the Keypad or
activating a PBO to open the door. Delayed
Egress Circuitry would function normally if
3101 Magnetic Locks were used.
To use the LC unit as a perimeter door full time
remove the jumper from P1-1 and P1-2
(Perimeter Door) or to use the LC unit as a
perimeter part time use a Timer.
Alarms
Egress
Tamper
Power Loss Supervisor
Perimeter Door
The LC unit has the following alarms:
Egress
An Egress alarm occurs whenever a Tag enters
an LC unit’s Tx Activation Field
and contacts
P2-3 and P2-4 of the LC unit are open (usually
interfaced with a Magnetic Switch or PIR).
Tamper
A Tamper alarm occurs when the LC unit cover
is removed and the Tamper Switch (S1) is
disengaged. Remember, JP2 (Tone Enable) must
be in place for this alarm to be heard.
Power Loss Supervisor (Optional)
A Power Loss Supervisor alarm occurs when a
charged 9V NiCAD battery is installed and the
LC unit loses power.
Remember, JP2 (Tone
Enable) must be in place for this alarm to be
heard.
Note: This battery does not power the LC unit.
When the battery is installed and the power is
applied to the LC unit, the battery is being
trickle-charged constantly. When power is lost
to the LC unit, a Piezo Alert of the LC unit will
sound for as long as the 9-volt battery has
enough power to drive the Piezo.
WARNING:
For the Power Loss Supervise function, use a 9-
volt Ni-Cad (nickel-cadmium) rechargeable
battery ONLY as other types of batteries may
explode or leak causing damage to the LC unit
or injury to the person(s) working on the
equipment.
If a battery is not installed, make sure that the
battery clip cover is in place over the battery
lead terminals. If you have lost the cover, then
be sure to cover the terminals of the battery clip
with electrical tape or heat shrink tubing before
you apply power to the unit. Failure to do so
can result in the terminal leads shorting to
something conductive inside the unit and
causing damage to the LC unit or electric shock.