Macurco DVP-120B, Инструкция пользователя

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3 Double tap Two beeps at five-second intervals
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4 Triple tap Three short beeps at ten-second intervals
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5 Off Buzzer will not sound
4.3.8.3 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 4-53 Horn Alarm Signal
This display example shows that the horn will signal an alarm condition with an intermittent signal. The signal definitions are:
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1 Continuous Horn sounds continuous (default)
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2 Intermittent One second on at two-second intervals
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3 Double tap Two beeps at five-second intervals
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4 Triple tap Three short beeps at ten-second intervals
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5 Off Horn will not sound
4.3.8.4 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 4-54 Warning Signals
This display example shows that the strobe will signal an alarm condition with a continuous signal. The signal definitions are:
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1 Continuous (default)
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2 Intermittent One second on at two-second intervals
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3 Double tap Two beeps at five-second intervals
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4 Triple tap Three short beeps at ten-second intervals
• 5 Off Strobe will not flash
4.3.8.5 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 4-55 Warning Signals
This display example shows that warnings are signaled by the internal Buzzer only.
4.3.8.6 Warning Buzzer Signal
W a r n i n g S i g n a l s
B u z z : 5 O F F
Figure 4-56 Buzzer Warning Signal
This display example shows that the buzzer will not signal a warning condition. The signal definitions are:
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1 Continuous
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2 Intermittent One second on at two-second intervals