DSC MAXSYS PC4020 User manual

Code Changes

Viewing Trouble Conditions
The alarm control panel continuously monitors a number of possible trouble conditions. If one of these
conditions occurs, the keypad Trouble light will turn on and a beeping sound will be heard every 10 seconds.
Press the [#] key to silence the keypad. The Trouble light will stay on until the trouble is cleared.
To view which trouble conditions are present:
1. Enter [*] [2] at any keypad.
2. Use the arrow (< >) keys to scroll through the list of trouble conditions:
If AC Trouble is present, the system has lost its power. This trouble may be due to a power outage and should
be cleared once the power is restored.
If the power on the premises is running normally and the trouble condition persists, call your installer for
service.
If TLM Trouble is present, there is a problem with the telephone line. If the telephones on the premises are
running normally and the trouble condition persists, call your installer for service.
Any other trouble condition will require the assistance of your installer. As soon as a trouble condition
occurs, call your installer to have the problem corrected as soon as possible.

Reset Fire Zones
In order to clear the Fire Bell Silence trouble and restore the system to normal operation, enter a valid
access code. This will reset all re zones. If there is no re condition once the system has reset, the system
will return to normal operation. If a re condition is present once the system has reset, the re alarm
function will restart (1. Fire Bells Sound).