STI Alert Point, Руководство по установке и Руководство пользователя

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Networking the Alert Point
Any alarm condition to one of the Alert Points, will also trigger the linked units’ integral
sounder and the LED (flash red) to indicate the fault. Any external output devices that
are installed to any of the Alert points will also be activated if programmed to do so.
Note: It is recommended that wire lengths between individual units do not exceed 50m
(including ‘return loop’ wire between last & first units).
Networking only 2 units - (ensure the front cover is removed)
Step 1. Ensure that both units are switched ‘OFF’.
Step 2. DIL switch SW12 should be ‘ON’ on both units (the Alert Point
expects to be connected to a second unit).
Step 3. Alert Point 1: Insert wires into the network terminals
on the Alert Point (as shown opposite).
Step 4. Alert Point 2: When connecting into the network
terminals ensure the ‘Network In’ and the ‘Network Out’
wires are switched over (as shown below).
Step 5. Turn both units ‘ON’ using the master key switch.
Step 6.
Both LEDs will now flash green approximately every 8 seconds indicating that
both units are functioning correctly.
Step 7.
TEST: Alert Point 1:
Depress the operating element, this will send the Alert Point into ‘full’ alarm
condition, with the activation flag dropping into view, the LED flashing red and
integral alarm sounding.
Alert Point 2:
Will immediately trigger into alarm, the LED will flash red and the integral alarm
will sound.
Resetting the networked Alert Points, can only be done by manually resetting the
original activated unit (e.g. Alert Point 1 from this test) using the reset key. This will
return both units back into ‘standby ‘condition.
Step 8. The above test should now be reversed.
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AP1 AP2