33
A l a r m S i g n a l s
B u z z , H o r n , S t r o b E
Figure 3-51 Alarm Signals
This display example shows that alarms are signaled by the internal buzzer, the external horn and the strobe.
3.3.8.2
Alarm Buzzer Signal
A l a r m S i g n a l s
B u Z z : 2 I n t e r m i t .
Figure 3-52 Buzzer Alarm Signal
This display example shows that the buzzer will signal an alarm condition with an intermittent signal. The signal definitions are:
–
1 Continuous
–
2 Intermittent, one second on at two second intervals (default)
–
3 Double tap, two beeps at 5 second intervals
–
4 Triple tap, three short beeps at 15 second intervals
–
5 Off, buzzer will not sound
3.3.8.3
Alarm Horn Signal
A l a r m S i g n a l s
H o r n : 2 I n t e r m i t .
Figure 3-53 Horn Alarm Signal
This display example shows that the horn will signal an alarm condition with an intermittent signal. The signal definitions are:
–
1 Continuous
–
2 Intermittent, one second on at two second intervals (default)
–
3 Double tap, two beeps at 5 second intervals
–
4 Triple tap, three short beeps at 15 second intervals
–
5 Off, horn will not sound
3.3.8.4
Alarm Strobe Signal
A l a r m S i g n a l s
S t r o b e : 1 C o n t i n .
Figure 3-54 Strobe Alarm Signal
This display example shows that the strobe will signal an alarm condition with a continuous signal. The signal definitions are:
–
1 Continuous
(default)
–
2 Intermittent, one second on at two second intervals
–
3 Double tap, two beeps at 5 second intervals
–
4 Triple tap, three short beeps at 15 second intervals
–
5 Off, strobe will not flash
3.3.8.5
Warning Signal Summary
The warning signals are in response to one or more sensors indicating gas levels at or above the sensors’ configured warning level.
W a r n i n g S i g n a l s
B u z z
Figure 3-55 Warning Signals