General System Operation; Keypad Led Displays; System Master Menu Functions - DSC LCD4500 User Manual

GENERAL SYSTEM OPERATION

Your security system is made up of a PC4020 and one or more LCD4500
and various detectors and sensors. The DSC control panel will be mounted
out of the way in a utility room or basement. The metal cabinet contains the
system electronics, fuses and stand-by battery. There is normally no reason
for anyone but the installer or service person to have access to the control
panel. The LCD4500 keypads have an audible indicator, an alphanumeric
LCD, (Liquid Crystal Display), and command entry keys. The keypad is used
to send commands to the system and to display the current system status.
The keypad(s) will be mounted in convenient locations inside the protected
premises close to the exit-entry doors.
The security system has several zones or areas of protection and each of
these zones will have one or more detection sensors connected to it (motion
detectors, glassbreak detectors, door contacts or shock sensors).

Keypad LED Displays

READY LIGHT (LCD45X1 KEYPADS ONLY)
If the Ready light is ON, the partition is ready for arming.
If the Ready light is OFF, check to see that all doors and windows are
closed and that all movement is stopped in areas covered by motion
detectors. The partition cannot be armed unless the Ready light is ON
indicating that all zones are closed and the partition is in the Ready state.
ARMED LIGHT
If the Armed light is ON, the partition has been armed successfully.
TROUBLE LIGHT
If the Trouble light is ON, check to see what the trouble condition is and call
for service.

System Master Menu Functions

System Master Codes may perform any function for any partition on the
system except changing or deleting the System Grand Master Code.
The System Master Menu can be accessed by entering [System Master
Code] [9]. Use the [<] [>] keys to display the items of the System Master
Menu. Press [ ] to select an item:
[0] View Event Buffer
[3] Enable DLS Window
[0] View Event Buffer - This function allows any Master Code to review the
Event Buffer on the keypad display. The first line of the display will show
the event number and the partition on which the event occurred; the
second line of the display will show the date and time of the event. Press
the [ ] key to display a description of the event. Use the [<] [>] keys to
scroll through the list of events in the Event Buffer.
[1] Set System Time programs the system's 24 hour clock. Enter 4 digits in
24 hour time to set the clock, the first 2 digits are the hour, the last 2
digits are the minutes. For example, to program 2:35 pm, type in 1435.
[1] Set System Time
[4] System Reset
[2] Set System Date
[5] Previous Menu
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