Remote Control by Mobile App/Wi-Fi Connection
The function is only available for the Discovery Night BL20 model.
Before using the remote control of this device, download the NV Plus app from the
Apple App Store or the NVTLSCP app from Google Play on your tablet or smartphone.
1. Turn on the device.
2. Press the WI-FI button to enter the WI-FI mode (WI-FI icon will be displayed on
the TFT screen).
3. Start the app on your smartphone, find account "NV_xxxxxxxxxxxx", and enter
the initial password "123456789".
4. Once your device is successfully connected, you will be able to view images in real
time, change the settings, take videos and photos, download and delete files, etc.
Copying files
You can transfer files from the device to your smartphone, tablet, or PC directly, without
installing an app.
1. Insert the memory card into a card reader; or
2. Connect the device to your computer with a USB cable.
Cleaning and precautions
Do not expose the device to direct sunlight — that could cause a fire!
Do not scratch or touch the optical surfaces with your fingers.
Remove the batteries before cleaning the device! Use only dry, lint-free cloths to wipe
the outer parts of the device. Do not use cleaning fluid to avoid the electronics damage.
To avoid scratching the lenses, only use a soft cloth and do not press too hard. Keep
the device away from dust and water. Keep the device in a bag or a box. Remove the
batteries from the device if it has not been used for a long time.
Battery safety instructions
Always purchase the correct size and grade of battery most suitable for the intended
use. Always replace the whole set of batteries at one time; taking care not to mix old
and new ones, or batteries of different types. Clean the battery contacts and also those
of the device prior to battery installation. Make sure the batteries are installed correctly
with regard to polarity (+ and –). Remove batteries from equipment that is not to be used
for an extended period of time. Remove used batteries promptly. Never short-circuit
batteries as this may lead to high temperatures, leakage, or explosion. Never heat
batteries in order to revive them. Do not disassemble batteries. Remember to switch off
devices after use. Keep batteries out of the reach of children, to avoid risk of ingestion,
suffocation, or poisoning. Utilize used batteries as prescribed by your country's laws.
Levenhuk Warranty
Levenhuk products, except for their accessories, carry a 10-year warranty against
defects in materials and workmanship. All Levenhuk accessories are warranted to be
free of defects in materials and workmanship for six months from the purchase date. The
warranty entitles you to the free repair or replacement of the Levenhuk product in any
country where a Levenhuk office is located if all the warranty conditions are met.
For further details please visit: www.levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the
local Levenhuk branch.
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