Macurco DVP-120 M e 2 2 5 Y 2 T u e s d a y, O a d D e Fault C o n f i g u r a t i o n

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3.3.2.2 Set Day of Week

T i m e : 2 2 : 5 5

D a y : 2 T u e s d a y

Figure 3-19 Set Day of the week

This display example shows that Tuesday is the current day of the week. The underline character indicates that the day can be changed by entering the corresponding digit:

–

1

Monday

–

2

Tuesday

–

3

Wednesday

–

4

Thursday

–

5

Friday

–

6

Saturday

–

7

Sunday

3.3.2.3Load Default Configuration

1L o a d D e f a u l t C o n f i g u r a t i o n

Figure 3-20 Load Default Configuration

When the one (1) digit is pressed, the panel will prompt for the password, even if it has been entered previously. If the password is entered correctly, the panel will overwrite the existing configuration with the default configuration. This operation is intended to restore the panel to a known basic condition if it is removed from one installation and installed in another.

The default configuration is:

 

?

Password

1234

?

Sensors

Undefined

?

Alarm levels

CO = 200 ppm, HS = 5.0ppm, EX = 4,000 ppm

?

Alarm signals

Buzzer = Intermittent, Horn = Intermittent, Strobe = Continuous

?

Warning signals

Buzzer = Double Tap, Horn = Off, Strobe = Off

?

Trouble signals

Buzzer = Triple Tap, Horn = Off, Strobe = Off

?

Warning Levels

CO = 200 ppm, HS = 5.0 ppm, EX = 4,000 ppm

?

Sensor Range

CO = 200ppm, HS = 6.0 ppm, EX = 10,000 ppm

?

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 nothing, no sensors assigned, Voting mode, Quorum = 1

?

Zone2

Controls nothing, no sensors assigned, Voting mode, Quorum = 1

?

Zone3

Controls nothing, no sensors assigned, Voting mode, Quorum = 1

?Rising Trip Levels CO = 100 ppm, HS = 2.5ppm, EX = 2,000 ppm

?Falling Trip Levels CO = 50 ppm, HS = 1.2 ppm, EX = 1,000 ppm

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Contents DVP-120 Installation & Operating Instructions List of Figures Normal System Display List of Tables General Information FeaturesCompatible Macurco Transducers System Wiring Diagram DVP-120 Internal View Warranty Specifications1Return Instructions General Wiring Information Mounting the DVP-120Main power Connection Remote Sensor ConnectionSensor Connectors Channel and Pin Assignments Relay Connector Relay ConnectionHorn & Strobe signals and Connector Assignments Horn & Strobe ConnectionInterfacing Macurco Sensors P 1 2 R m u p Initial Operating ModeDVP 1 2 0 V e r 1 Status Light DisplayUser Interface Keypad layoutO w S e n s o r Alarm Status DisplayMO N 1 0 2 3 R 1 C O S E N S O R 0WA R N I N G F O R 1 R 5 M I N U T E STrouble Status Display R 1 5 M I N U T E S Zone Signal DisplayR 8 H O U R S Ventilation controlSetting the System Configuration V e C o n f i g . ? 0 = N O , 1 = Y E SM e 0 1 5 Y T u e s d a y Configure System SubmenuM e 2 2 5 Y T u e s d a y M e 1 6 5 Y T u e s d a yO a d D e Fault C o n f i g u r a t i o n M e 2 2 5 Y 2 T u e s d a yS s w o r d O n g P a s s w o r dN s o N s o r Alarm 0 p p mConfigure Sensors Submenu N s P eN s o r 0 R n i n g 5 0 p p m N s o r N g e 0 p p mL a y 1 N o r m . O f f D e Configure Relays, Horn & Strobe SubmenuL a y O r m . O f f M i n . O n L a y 1 D e l a y S s 0 1 0R n R m . O f f D e Configure Horn SubmenuR n R m . O f f L a R n L a y S sR o b e R m . O f f D e Configure Strobe SubmenuR o b e 5 N o r m . O f f L a y O n R o b e S sN e 1 C o n t r o l s R 2 R 3 H 4 S Configure Zones SubmenuO u p N s o r T y p e R o u p 1 T i m e d O p T i m e 1 8 0 R o u p D a y s I m e d W e e k d a y sR o u p M e d A r t T i m e R o u p 1 N O N s o r s 0 2 , 0 4 , 1O u p D e 2 V o t i n g R o u p S i n g P mR o u p L l i n g P m O u p U mAlarm S i g n a l s R n 2 I n t e r m i t Alarm S i g n a l s Z z , H o r n , S t r o b eAlarm S i g n a l s Z z 2 I n t e r m i t Configure Signals SubmenuR n G S i g n a l s Z z M S i g n a l sB e 1 C o n t i n R n S i g n a l s Z zO u b l e B u z z G n a l s T r i p l e R o b eO u b l e S i g n a l s Z z O u b l e S i g n a l s R n63 Strobe Trouble Signal O u b S i g n a l s R o b eInput Channel Trouble Timed ventilation problemSystem Status Light Flashing Internal Controller Board TroubleLCD Display unreadable No PowerAfter a power failure Keypad does not respond LCD shows Keys Locked

DVP-120 specifications

The Macurco DVP-120 is an advanced gas detection sensor that is designed for various commercial and industrial applications. It provides real-time monitoring of hazardous gases, ensuring safety in environments where gas leaks can pose significant risks. The device is built with high-precision technology, allowing for accurate detection of gases such as carbon monoxide, methane, propane, and others.

One of the standout features of the DVP-120 is its dual-channel sensing capabilities. This allows the unit to simultaneously monitor two different gas types, which significantly enhances its versatility in diverse settings. Users can customize the device to target specific gases relevant to their operations, making it a highly adaptable tool for a variety of workplaces.

The DVP-120 utilizes state-of-the-art electrochemical sensors that deliver reliable and fast response times, allowing businesses to act quickly in the event of a gas leak. These sensors are known for their long lifespan and low maintenance requirements, thus reducing the total cost of ownership over time. Additionally, the sensor head is designed for easy replacement, further simplifying maintenance for users.

Another notable characteristic of the DVP-120 is its user-friendly interface. The device features an intuitive LCD display that provides clear readings, making it easy for operators to monitor gas levels at a glance. The display also includes alarm indicators, ensuring that users are alerted promptly in an emergency situation. The alarms can be configured with different sound levels and visual alerts to suit the needs of the environment.

Moreover, the Macurco DVP-120 is equipped with advanced connectivity options, including wired and wireless communication capabilities. This allows the device to be integrated into existing monitoring systems or networks, ensuring seamless operation alongside other safety equipment.

In terms of durability, the DVP-120 is built to withstand harsh environmental conditions. Its rugged housing is resistant to dust and moisture, making it suitable for use in industrial settings where exposure to various elements is a concern.

Overall, the Macurco DVP-120 is a comprehensive solution for gas detection and monitoring. With its combination of advanced sensing technology, user-friendly design, and robust construction, it stands out as an essential tool for ensuring the safety and efficiency of operations across various industries.
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