LENCO NAV-400 Owner's Manual page 10

INSTALLATION
Note: After assembly, protect your navigation system from dust and dirt using the
storage pocket. The storage pocket does not protect against rain or moisture. Take
care that the navigation system does not exposed to moisture. This may damage the
electronic parts.
When you use the navigation system, make the navigation system upright with the
GPS antenna (13) will get a strong signal. If the signal is not good, please adjust the
direction of the GPS antenna to receive the signal.
10