Mircom FA-300 Series Installation Manual download pdf (Page 40)

Indicators, Controls and Operations

either manually or automatically. While sounding, these devices follow the pattern appropriate for the condition: the

configured Evacuation Code (default is Temporal Code) during alarm.

Non-Silenceable Signal

The Non-Silenceable Signal Circuit is used for audible devices such as bells and piezo mini-horns that may not be

silenced either manually or automatically. While sounding, these devices follow the pattern appropriate for the

condition: the configured Evacuation Code (default is Temporal Code) during alarm.

Silenceable Strobe

Silenceable strobes will be silenced when the “signal silence” key is pressed. For synchronous strobes see

supported protocol/devices section. (NB: Strobes do not support any code pattern.)

Non-Silenceable Strobes

Non-Silenceable Strobes will not be silenced when the “signal silence” key is pressed. For synchronous strobes see

supported protocol/devices section. (NB: Strobes do not support any code pattern.)

Evacuation codes

Continuous On 100% of the time

Temporal Code 3 of 0.5 second on, 0.5 second off then, 1.5 second pause

March Code 0.5 second on, 0.5 second off

California Code 5 seconds on, 10 seconds off

Figure 24: Evacuation Codes

0.5s

1.5s

0.5s

5s 10s

CONTIN OU S

TEMPORA L CODE

MARCH CODE

CA L IFORNIA COD E

0.5s

1.5s

0.5s

5s 10s

CONTIN OU S

TEM PORAL CODE

MARCH CODE

CA LIF OR NIA CO D E

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 83 84

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Mircom FA-300 Series Installation Manual Page 40