4. Basic operation
Please fully read the instruction manual before use.
This manual provides important information related to radio operation.
4.1 Installation and Removing the Antenna
To install the antenna, insert the antenna into antenna connector and screw the antenna clockwise.
To remove the antenna, screw the antenna counter clockwise.
the antenna with a strong power from the Radio can make a damage on the antenna
connector, which may cause the Radio to have a critical problem.
Figure 3-2) LCD Indication of XP-100D/400D Series Radio
Installation and Removing the Antenna
Figure 4-1)
When installation of the antenna, giving a strong pressure to the Radio or pulling