RT-Base S User Manual
Revision: 151112
13
Do not use the charger if there are signs of damage.
Do not cover the charger.
To disconnect the battery
The battery is connected to the RT-base S using an M12 connector. To fully disconnect
the battery, it is necessary to remove the modem panel as shown in Figure 3. This panel
is held in place using three thumb-screws. Remove the screws and lift out the panel
using the two small handles attached to the cover. The battery can be disconnected by
simply unscrewing the connector.
Figure 3. Disconnecting the battery
To disconnect the battery, remove the three thumb screws (red circles) securing the modem panel. The
radio and battery connectors are indicated in the image above. To disconnect the battery, unscrew the
connector.
Selecting a suitable antenna location, and setting up the tripod
For the RT-Base S to work to specification, it is essential to put the antenna in a
location where it has a clear view of the sky. GNSS antennas do not only look for
satellites from above, they also receive signals from the side—down to an elevation of
10° in all directions. For that reason, it is important to place the antenna in the most
open location available to you.
One error that no base station can easily correct for are multi-path reflections from
buildings and trees. To avoid these, do not locate the antenna near trees and buildings,
or other tall hard structures. It is also very important that the antenna does not move
during the test. Ensure the supplied tripod is stable enough not to move in the wind and
