Zeta Alarm Systems Premier AL, Установка, пусконаладка и техническое обслуживание с инструкцией пользователя и руководством

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4.6 Test Functions
The following test functions are local only, and are available through the user menu:
• View point status – displays current analogue value type code and status bits
for an address.
• Device Test – allows one or more zones of devices to be tested without
operating panel cause/effect and with or without operating sounder devices.
The panel switches on a device LED to acknowledge correct operation of the
test. No other indication is given at the panel and the device LED (plus the
sounders if required) is automatically reset after 10 seconds. If a printer is
fitted then a test confirmation message is printed for each successful device
test. During the test device test the panel buzzer sounds for 2s every 30s.
Any device in a zone not in test that detects a fire responds as normal.
• Alarm test – The panel automatically operates all sounding devices for 5
seconds every 10 seconds.
4.7 View Suppressed Events
System events are prioritised to clarify the display of information by the system. The
events are classified in to the following levels in decreasing order of priority:
• Fire
• Alert
• Fault
• Indication
If events at more than one level exist on the panel, only events at the highest level
will be displayed on the LCD. The scroll events switch can be used to scroll all events
at this level. As events at a lower level are not shown they are called suppressed
events. A suppressed event is indicated by an LED indication on the display but the
LCD message is suppressed. Suppressed events can be viewed through the user
menu as described in section 6.32 and section 6.33.
For example, if fire events occur whilst a fault is present on the system, only the fire
events will be displayed on the LCD. The fire condition will cause the faults to be
suppressed. The scroll events switch can then be used to cycle the fire events on the
LCD and the faults can be viewed through the menu function.
4.8 Printer Functions
If a printer is fitted to the panel the following functions are available to the user:
• Disable printer
• Print disablements
• Print user texts and analogue values
• Print event log
• Print of device test results during one person walk testing