Navilock NL-662U Operation Manual

GLONASS

NL-662U ublox6 USB receiver

Operation manual (61973)

1. Introduction

The NL-662U is a USB GNSS receiver with internal antenna and ublox6 GLONASS/ GPS/
QZSS SuperSense® chipset. The USB interface enables connection to a notebook, UMPC,
tablet or car PC. The receiver's bottom side is rubberized and magnetic, which allows for
universal positioning. Due to its compact design, it is the ideal companion on any tour.

Contents*

• 1x Navilock NL-662U (there is a blue cable gland at the receiver)

• 1x 8 cm CD ROM including operation manual

* Before using the device, please make sure that all the parts are included in the package.
If any parts are missing or damaged, please contact your dealer immediately.

Important health and safety information
When using this product, take the following precautions in order to avoid possible
damages and legal consequences. Always follow all safety and operation manuals exactly
and keep them for future reference. Observe all warnings in the operation manual and on
the product. In order to avoid injuries, electrocution, fire and damages to the product,
observe the following precautions:

ELECTRIC SECURITY
This product is designed for operation with power supply via the USB port. Any other
operation mode can be dangerous and may void the warranty claims for this product. This
unit contains an internal back-up battery.

NOTE: RECYCLE OR DISPOSE OF USED BATTERIES OR RECHARGEABLE
BATTERIES IN ACCORDANCE WITH ALL APPLICABLE REGULATIONS AND THE
INSTRUCTIONS INCLUDED WITH THE PRODUCT.

PRECAUTIONS REGARDING DIRECT SUNLIGHT
Make sure the unit is not exposed to very high humidity and temperatures. Never leave the
unit, the battery or the rechargeable battery for an extended period in a vehicle or plate,
where the temperature can increase to over 60°C (140°F), for example on the dashboard
of a car, the window sill or behind a pane of glass, which is directly exposed to the sun or
very strong UV light. Otherwise the unit or the vehicle may be damaged, and the battery or
the rechargeable battery may overheat

Damages requiring repairs
Disconnect the unit from the AC supply in the following cases; also disconnect the
rechargeable battery and contact an authorized repair man or your dealer.

• Liquid or an object has entered the product.

• The product has fallen down or was damaged.

• There are visible signs of overheating.

• When operated normally, the product does not function flawlessly.

Avoid using the unit directly after strong temperature changes.
If the unit is exposed to strong temperature and humidity fluctuations, condensation can
form in the unit. In order to avoid damage to the unit, please wait until the condensation
has dried off before using the unit.

NOTE: If you bring the unit from a cold to a warm environment, or vice versa, first let it
get accustomed to the new temperature before turning it on.

2. Starting operation

Plug the USB cable in a free USB port on your notebook etc. The NL-662U will be
recognized by your Windows operating system, which will attempt to install a driver.
Abort this process, and start “u-center_7.xx_Installer.exe” from the CD-ROM, or
download the driver from the Navilock website at

http://www.navilock.de/produkte/F_779_GLONASS_61973/software.html.
Follow the installation instructions. After the installation is completed, re-start your

computer. Then the GPS COM port will be available in the Device Manager under
Connections. Set this port in your navigation or route planner software. Do not use
another program that accesses this port at the same time.