Specifications

15
The default configuration is:
• Password   1234
• Sensors   Undened
• AlarmLevels  CO=200ppm,NO2=5.0ppm,EX=10%LEL
• WarningLevels  CO=200ppm,NO2=5.0ppm,EX=10%LEL
• AlarmSignals  Buzzer=Intermittent,Horn=Intermittent,Strobe=Continuous
• WarningSignals  Buzzer=Off,Horn=Off,Strobe=Off
• TroubleSignals  Buzzer=TripleTap,Horn=Off,Strobe=Off
• SensorRange  CO=200ppm,NO2=20ppm,EX=50%LEL
• Relay1   Normallyoff,1minuteturnondelay,1minuteminimumontime
• Relay2   Normallyoff,1minuteturnondelay,1minuteminimumontime
• Relay3   Normallyoff,1minuteturnondelay,1minuteminimumontime
• Horn   Normallyoff,1minuteturnondelay,0(zero)minimumontime
• Strobe   Normallyoff,1minuteturnondelay,0(zero)minimumontime
• Zone1   ControlsR1
• Zone2   ControlsR2
• Zone3   ControlsR3
• Group1ineachzone  Type1CO,Votingmode,Quorum=1
• Group2ineachzone  Type2NO2,Votingmode,Quorum=1
• Group3ineachzone  Type3EX,Votingmode,Quorum=1
• RisingTripLevels  CO=35ppm,NO2=2.5ppm,EX=5%LEL
• FallingTripLevels  CO=15ppm,NO2=1.2ppm,EX=3%LEL
3.3.2.4 Change Password
Figure 3-21 Change Password
When the first digit is entered to change the password the panel will prompt for the existing password to be entered (if it hasn’t already been entered), see section 3.3.1.5 for more detail.
Once the current password has been entered, the panel will prompt for the new password.
3.3.2.5 Enter Password
If the password has not yet been entered, when the first digit of any parameter is entered, the panel will prompt for the current password. Note that the first digit entered is discarded; it
does not count toward the password or toward the parameter entry.
Figure 3-22 Enter Password
When the first digit is entered, the panel will show.
Figure 3-23 Password Prompt
If the password is not entered correctly the panel will display
Figure 3-24 Wrong Password Prompt
Once the current password has been entered, the panel will prompt for the configuration parameter being changed.
If the password has been lost:
1. Power down the DVP-120
2. RemovetheJumperShortingConnectorfromtheEXTheaderandplacetheJumperShortingConnectorontothetoptwopinsoftheSYSheader.
3. Power up the DVP-120. The first display is the current password on the unit.
4. RemovetheJumperShortingConnectorfromtheSYSheaderandinstallbackontothetwobottompinsoftheEXTheader.
3.3.3 Configure Sensors Submenu
There is a list of parameters for each sensor in the system, either currently wired or configured but presently disconnected. The left and right cursor keys can be used to move from one
sensor to another and the up and down keys will scroll through the parameters for the particular sensor.
3.3.3.1 Sensor Summary
Figure 3-25 Sensor Summary
This display example shows that the sensor on channel 01 has been configured as a Carbon Monoxide sensor with an Alarm level of 200ppm and a Warning level of 50ppm.
Notice that the sensor number, 01 in this example, is underlined. This indicates that the digit keys can be used to jump to a particular channel, even if there is no sensor connected to the
channel.