MP2000 AIR CONDITIONERS

Sistema di controllo a microprocessore per condizionatori d'aria • Air conditioners microprocessor control system

Compaiono le prime due fasce orarie giornaliere: impo-

The first two timezones are displayed: by set the value as

stando i valori come nell’esempio con i tasti "ENTER" e

in the example, with "ENTER" and "ARROW" keys, the unit

"FRECCIA", l’unità si avvierà automaticamente tutti i giorni

automatically starts every day, from Monday to Friday, from

dal Lunedì al Venerdì, dalle ore 6:00 alle 12:00 e dalle ore

6:00 to 12:00 and from 13:00 to 18:00

13:00 alle ore 18:00.

Next mask:

Maschera successiva:

Daily timezone 2

Time 07:00 to 13:00

DaysSAT/SAT

Questa maschera permette di impostare una accensione e uno spegnimento ad orari diversi dai precedenti per deter- minati giorni della settimana (anche sovrapposti alla prece- dente programmazione).

Nell’esempio l’unità si attiverà al Sabato dalle ore 7:00 alle ore 13:00.

This mask allows to set a start/stop at different time for specific days of the week (also overlapping the previous programming).

In the example, the unit starts Saturday at 7:00 and stops at 13:00.

Enabling timezone 2

From 23/12 to 06/01

In questa maschera è possibile impostare un periodo di giorni in cui viene eseguita solamente la programmazione oraria relativa a "Daily timezone 2" escludendo le fasce orarie della "Daily timezone 1".

Nell’esempio l’unità si attiverà dalle ore 7:00 alle ore 13:00 per tutti i giorni compresi tra il 23/12 e il 6/01.

NOTE:

Se esiste almeno una fascia oraria attiva, l’unità viene attivata solo se sono soddisfatte le seguenti condizioni:

-Abilitazione da tastiera presente (tasto On/Off)

-Abilitazione da ingresso digitale remoto

-Abilitazione da supervisore

-Assenza allarme "sonda temperatura ambiente guasta". Quando l’unità è spenta dalla funzione "CHRONO" sul display viene visualizzata la scritta "OFF by timezones", in questa condizione è possibile avviare manualmente la macchina agendo sul tasto "I".

Trascorsi 60 minuti o premendo nuovamente il tasto "I", l’unità viene rimessa in stand-by, a meno che non sia rientrata nella fascia oraria attiva.

L’unità in stand-by si attiva automaticamente se la tempe- ratura ambiente rilevata è superiore all’80% del preallarme di alta temperatura oppure all'80% dell’allarme di bassa temperatura, rispetto al set-point di temperatura dell'unità e si disattiva con un differenziale del 40% come nell’esem- pio seguente:

In this mask it is possible to set a number of days with specific programming only for "Daily timezone 2" . The "Daily timezone 1" is excluded.

In the example the unit starts from 7:00 to 13:00 for all days included between 12/23 (December 12th) and 01/6 (Janu- ary 6th).

NOTE:

If at least one timezone is active, the unit starts only if the following conditions are satisfied:

-enabling from keyboard (key on/off)

-enabling from remote digital input

-enabling from supervisor

-absence of "room temperature sensor fault" alarm. When the unit is switched off by the CHRONO function, "OFF by timezone" is displayed.

In this condition it is possible a manual activation of the unit by pressing key "I".

After 60 minutes or by pressing again "I" key , the unit gets back to stand-by mode, unless the timezone is active.

The stand-by unit automatically starts if the room tempera- ture is higher than 80% of the high temperature prealarm or 80% of the low temperature alarm, according to the set point. The unit switches off with a differential of 40% as shown below:

1°C

80%

80%

 

 

40%

 

40%

 

 

 

 

 

 

 

 

20,2°C

23,8°C

 

 

 

1°C

18,4°C

25,6°C

 

xL.Alarm 22°C

xH.Prealarm

 

4,5°C

4,5°C

 

SET POINT

 

 

 

Fig. 33

 

 

RC GROUP - 149_ItEn.0102

33

Page 33
Image 33
Dell MP2000 manual 600 to 1200 and from 1300 to, Next mask

MP2000 specifications

The Dell MP2000 is a versatile multimedia projector designed to deliver impressive performance for both business and entertainment purposes. This projector offers a sleek design and robust features, making it an ideal choice for presentations, classroom environments, and home theater setups.

One of the standout features of the Dell MP2000 is its high brightness capability. With a brightness rating of about 3,000 ANSI lumens, it ensures clear and vivid projections even in well-lit environments. This brightness level makes it suitable for various settings, from large conference rooms to small classrooms, ensuring that the content is easily visible to all audiences.

In addition to its brightness, the MP2000 boasts a native resolution of XGA (1024x768 pixels), providing sharp and detailed images. The projector supports a range of resolutions up to UXGA (1600x1200), ensuring compatibility with various media formats. This versatility allows users to project high-quality videos, presentations, and images with excellent clarity.

The MP2000 employs DLP (Digital Light Processing) technology, which enhances image quality and color accuracy. DLP is known for its superior brightness and contrast characteristics, giving presentations a professional look. The projector’s color wheel ensures vibrant colors, making it perfect for showcasing graphics and videos.

Connectivity options on the Dell MP2000 are extensive, catering to various devices and media sources. It includes multiple input ports, such as VGA, HDMI, and USB, allowing easy connection to laptops, desktops, and other devices. The inclusion of an RS-232 port also enables integration into larger AV systems for more streamlined control.

Portability is another key characteristic of the MP2000. Weighing less than 5 pounds, it is easy to transport, making it a great option for traveling professionals or educators who need to move between locations. The projector also features an intuitive interface and remote control, facilitating user-friendly navigation through menus and settings.

For added convenience, the MP2000 supports rapid startup and shutdown processes, reducing waiting times between presentations. Its lamp life is impressive, lasting up to 5,000 hours in eco mode, which minimizes maintenance costs and ensures longevity.

In conclusion, the Dell MP2000 is a powerful and reliable projector that excels in brightness, image quality, and connectivity. Its DLP technology, portability, and user-friendly features make it a top choice for anyone looking to enhance their presentation or home viewing experience. Whether for educational purposes or business meetings, the MP2000 delivers outstanding performance and versatility.