DEM300 - Lux meter VELLEMAN - Free user manual and instructions

Frequently Asked Questions - DEM300 VELLEMAN

USER MANUAL DEM300 VELLEMAN

To all residents of the European Union Important environmental information about this product This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized company for recycling. This device should be returned to your distributor or to a local recycling service. Respect the local environmental rules. If in doubt, contact your local waste disposal authorities. Thank you for choosing Velleman! Please read the manual thoroughly before bringing this device into service. If the device was damaged in transit, do not install or use it and contact your dealer.

Keep this device away from children and unauthorized users.

Keep this device away from rain, moisture, splashing and dripping liquids.

Protect this device from shocks and abuse. Avoid brute force when operating the device.

Protect the device against extreme heat and dust.

There are no user-serviceable parts inside the device. Refer to an authorized dealer for service and/or spare parts.

3. General Guidelines

Refer to the Velleman® Service and Quality Warranty on the last pages of this manual. Familiarise yourself with the functions of the device before actually using it. All modifications of the device are forbidden. Only use the device for its intended purpose. Using the device in an unauthorised way will void the warranty.DEM300

Refer to the illustrations on page 2 of this manual.

battery compartment Display

1. To replace the battery, make sure the device is switched off.

2. Open the battery compartment at the back using an appropriate

3. Take out the old battery and replace with a new and identical 9 V

battery following the polarity markings inside the compartment.

4. Close the battery compartment.

Warning: Do not puncture batteries or throw them in fire as they

may explode. Do not attempt to recharge non-rechargeable batteries (alkaline). Dispose of batteries in accordance with local regulations. Keep batteries away from children.

1. Remove the protective cap from the light receptor.

2. Press the on-off button for 1 second to switch on the meter.

3. Briefly press the on-off button to switch on the backlight.

4. Press the Fc/Lux button to select your measurement unit.

5. Aim the light receptor to the light source at a distance of 1 to 1.5 m.

The light level appears on the display.DEM300

V. 01 – 07/05/2015 5 ©Velleman nv

6. Hold the Fc/Lux button for 3 seconds to display the recorded maximum

value, briefly press to display the recorded minimum value, hold pressed to exit the function.

7. Press the on-off button for 3 seconds to switch off the meter.

8. Place the protective cap over the light receptor after use.

8. Cleaning and Maintenance

Wipe the device regularly with a moist, lint-free cloth. Do not use alcohol or solvents. DO NOT submerge the device in any liquid. Store the meter in a dry place away from humidity and vibrations. Remove the battery when the meter is to be stored for long periods of time.

one silicon photo diode with filter operating temperature -20° C ~ 60° C humidity 10 ~ 90 % RH power supply 1x 9 V battery, 006P, NEDA1604 or IEC6F22 measurement rate 2x / sec. auto power-off 15 min. dimensions 171 x 55 x 38 mm weight (with battery) ± 161 g

Use this device with original accessories only. Velleman nv cannot be held responsible in the event of damage or injury resulting from (incorrect) use of this device. For more info concerning this product and the latest version of this manual, please visit our website www.velleman.eu. The information in this manual is subject to change without prior notice. © COPYRIGHT NOTICE The copyright to this manual is owned by Velleman nv. All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder.DEM300

© INFORMACJA O PRAWACH WŁASNOCI

A Velleman NV detém os direitos de autor deste manual do utilizador. Todos os direitos mundiais reservados. É estritamente proibido reproduzir, traduzir, copiar, editar e gravar este manual do utilizador ou partes deste sem prévia autorização escrita por parte da detentora dos direitos.Velleman® Service and Quality Warranty Since its foundation in 1972, Velleman® acquired extensive experience in the electronics world and currently distributes its products in over 85 countries. All our products fulfil strict quality requirements and legal stipulations in the EU. In order to ensure the quality, our products regularly go through an extra quality check, both by an internal quality department and by specialized external organisations. If, all precautionary measures notwithstanding, problems should occur, please make appeal to our warranty (see guarantee conditions). General Warranty Conditions Concerning Consumer Products (for EU):

• All consumer products are subject to a 24-month warranty on production flaws and defective material as from the original date of purchase.

• Velleman® can decide to replace an article with an equivalent article, or to refund the retail value totally or partially when the complaint is valid and a free repair or replacement of the article is impossible, or if the expenses are out of proportion. You will be delivered a replacing article or a refund at the value of 100% of the purchase price in case of a flaw occurred in the first year after the date of purchase and delivery, or a replacing article at 50% of the purchase price or a refund at the value of 50% of the retail value in case of a flaw occurred in the second year after the date of purchase and delivery.

• Not covered by warranty: - all direct or indirect damage caused after delivery to the article (e.g. by oxidation, shocks, falls, dust, dirt, humidity...), and by the article, as well as its contents (e.g. data loss), compensation for loss of profits; - consumable goods, parts or accessories that are subject to an aging process during normal use, such as batteries (rechargeable, non-rechargeable, built-in or replaceable), lamps, rubber parts, drive belts... (unlimited list); - flaws resulting from fire, water damage, lightning, accident, natural disaster, etc.…; - flaws caused deliberately, negligently or resulting from improper handling, negligent maintenance, abusive use or use contrary to the manufacturer’s instructions; - damage caused by a commercial, professional or collective use of the article (the warranty validity will be reduced to six (6) months when the article is used professionally); - damage resulting from an inappropriate packing and shipping of the article; - all damage caused by modification, repair or alteration performed by a third party without written permission by Velleman®.

• Articles to be repaired must be delivered to your Velleman® dealer, solidly packed (preferably in the original packaging), and be completed with the original receipt of purchase and a clear flaw description.

• Hint: In order to save on cost and time, please reread the manual and check if the flaw is caused by obvious causes prior to presenting the article for repair. Note that returning a non- defective article can also involve handling costs.

• Repairs occurring after warranty expiration are subject to shipping costs.

• The above conditions are without prejudice to all commercial warranties. The above enumeration is subject to modification according to the article (see article’s manual).