User manual DSC PC1150

[. . . ] INSTRUCTION MANUAL PC115O FCC COMPLIANCE CAUTION: Changes or modifications not expressly approved by Digital Security Controls Ltd. could void your authority to use this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. [. . . ] As soon as the correct code is entered, the "Armed" light will go out and the keypad sounder will silence. The correct Access Code must be entered before the entry time expires. The entry time delay may be changed by your installer. If an alarm occurred during the period the system was armed, the "System" light and the Zone Light of the zone that caused the alarm will flash for two minutes. After the two minute period, the "System" light and Zone Light will stop flashing and the system will return to the ready state. Pressing the [#] key during the two minute period will cancel the alarm memory display. If a trouble is present when the system is disarmed, the "System" light will come ON (See Viewing Trouble Conditions section to determine the source of the trouble). Note that troubles will not display while the system is in the Alarm Memory Display Mode. If you return home and find that an alarm has occurred while you were away, it is possible that an intruder may still be on the premises. The system must be programmed by the installer for this option to be enabled. The 6th Access Code is the one-time code. To use this code, enter your one-time code as the 6th Access Code using the previously described commands. When you leave the premises, arm your system with any Access Code except the newly entered one-time use code. This one-time code is given to a person, such as service personnel, who will enter the premises while the system is armed and you are away. The one-time code user enters the premises and disarms the system using the one-time Access Code. Upon leaving, the same code is used to arm the system. As soon as the system is armed, the one-time code is erased and can not be used to re-enter the premises. A different code can be provided each time for the one-time user. Alarm Memory Display If the "System" light is ON when the system is disarmed, an alarm has occurred during the last armed period. The alarm memory will automatically be displayed when the system is disarmed (See Disarming the System). Press [ ] then [3] to display the zone which caused the alarm. Press [#] to return to "Ready". NOTE: The alarm memory is cleared each time the system is armed so that any alarms showing are alarms that occurred only during the last armed period. 5 If An Alarm Sounds If an intrusion alarm sounds (continuous siren tone), the alarm may not be silenced by entering your Access Code. If the alarm was unintentional, call local authorities immediately to avoid an unnecessary response. [. . . ] Observe the Zone Lights come ON as each zone is activated. The Zone Lights will go OFF when the system restores to normal (i. e. 5 If they are programmed for operation, activate the [1]+[3], [4]+[6] and [ ]+[#] functions. [1]+[3] will sound the siren in a pulsed mode. [. . . ]