Wind Speed Measurement; Area Setting; Air Volume Measurement; Air Volume Unit Selection - ELCART NI 690 Manual Del Usuario

ART. 09/08730-00

4.4 Wind speed measurement

Place the detector (fan) into the test environment, "VEL" symbol will display on the screen, measurement is done with the fan surface perpendicularly to
the wind direction.
Note:
1. If the detector (fan) is not aiming at the wind direction, which will bring the measurement error.
2. For steady wind, the detector (fan) will get maximum reading when it is aiming at the wind direction.
4.5 Wind speed measurement
When using the meter to measure air volume, you can press "UNIT" key to select the measurement unit you required (m/s, km/h, mill/h, ft/m, ft/s, knots).

4.6 Area setting

To measure air volume, you should first determine the area of air flue to be, area input steps are shown as following:
1. Press "FUN" key to make "AREA" display on the screen.
2. Use the "MAX/MIN" and "UNIT" keys to adjust value and unit, after adjusting area unit (m², ft²), then press "MAX/MIN" key. There should be an audible
buzz, indicating that area input is completed and settings are saved.
3. To change the area setting, please repeat the step 2.

4.7 Air volume measurement

Place the detector (fan) into the test environment. Use the "FUN" key to set the meter to the Air volume measurement mode; the "FLOW" symbol should
display on the screen. Measurement is done with the fan surface perpendicular to the wind direction.
Note:
1. If the detector (fan) is not aligned in the wind direction, the measurement can be skewed.
2. For steady wind, the detector (fan) will get maximum reading when it is aiming at the wind direction.

4.8 Air volume unit selection

When using the meter to measure air volume, you can press the "UNIT" key to select the measurement unit your required (CMS, CMM, CFM).
4.9 Using tripod connection receptacle
4.9.1 When necessary, the meter can be fixed on a tripod.
4.9.2 When necessary, the meter can be used by hang..
4.10 Replacing battery
- +
4.10.1 If the " " sign appears, this indicates that the battery should be replaced.
4.10.2 Power off the meter and remove the battery cover.
4.10.3 Replace the old battery.
4.10.4 Install the battery cover properly.

5. Attachments

• N°1 Battery 9V, NEDA 1604, 6F22
• N°1 Packaging Bag
• N°1 Operation Manual
User information ex art. 26 D. 49/2014
The symbol labelled on the appliance (Annex IX D. 49/2014) indicates that the rubbish is subject to "separate collection" and
it has been placed on the Italian market after the December 31, 2010.
The user must therefore assign or (have collected) the rubbish to a treatment facility according to indications by the local
administration, or hand it over to the reseller in exchange for an equivalent new product. The separate collection of the
rubbish and the subsequent treatment, recycling and disposal operations encourage the production of appliances made with
recycled materials and reduce negative effects on health and the environment caused by improper treatment of rubbish.
In the case of very small WEEE (no external dimension more than 25 cm), the user is eligible to get free of charge assignation
to retail shops with sales areas relating to EEE of at least 400 m².
ELCART DISTRIBUTION SPA via Michelangelo Buonarroti, 46 - 20093 Cologno Monzese (Milano) ITALY
Tel. +39 02.25117310 Fax +39 02.25117610 sito internet: www.elcart.com
La divulgazione dei dati contenuti in questa scheda è da ritenersi un servizio puramente informativo e non costituisce alcun vincolo da parte della Elcart in merito a prestazioni ed utilizzo del prodotto.
The divulgation of data contained on this technical sheet are exclusively for informational reasons and establish no link on behalf of Elcart regard to thr performances and the usa of the product.
La divulgacion de los datos contenidos en esta ficha son un servicio unicamente informativo y no constituyen ningun vinculo de parte de Elcart respecto a las prestaciones y uso del producto.
ELCART
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