Macurco DVP-120 - Manual (Page 32)

Revision 0.07 32
3.3.8 Configure Signals Submenu
The DVP-120 can drive the buzzer, horn and strobe with different sound patterns to indicate the severity of the
current conditions. These patterns are selectable by the installer using this group of submenus. Once again, the
left and right keys will scroll through the signal types and the up and down keys will scroll to the signal sources.
3.3.8.1 Alarm Signal Summary
The alarm signals are in response to one or more sensors indicating gas levels at or above the sensors’
configured alarm level.
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 3-52 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 3-53 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 3-54 Horn 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, horn will not sound