Specifications

English

- Tap OK again after the message “Beacon Tuned Success-

fully!” appears. This takes you back to the previous screen.

- Tap Details to read the current settings and performance

indicators of the MobileMapper Beacon. The current tun

ing settings include reception frequency, MSK rate and

station ID of the reference station being received. The per-

formance indicators are the lock status (No/Yes), the sig-

nal strength, measured in dBµV, and the Signal-to-Noise

Ratio (SNR) in dB. See screen example opposite. Refer to

page 73 for more detail.

- Tap OK to close this window and return to the previous

screen (Settings screen).

- On this screen, set the Real-Time Correction Age Limit

parameter (see recommendations on

page 72).

- Tap OK for all the settings to take effect. The DGPS Con-

figuration screen is now displayed.

- Tap Connect to allow MobileMapper Beacon to send its

correction data. When connection is effective and correc

tions are being sent, the Connect button is changed into a

Disconnect button and the status bar at the bottom of the

screen indicates the amount of incoming data packets

since you tapped the Connect button.

The top of the

screen gives general status information on the DGPS mode

currently selected.

NOTE: If you had to use the now inactive Select Mode and

Settings buttons, you should have first to re-activate them

by tapping on the Disconnect button. This would discon-

nect the source of DGPS data from MobileMapper CX and

so would stop the flow of incoming data packets.

- Tap OK to close the DGPS Configuration window. The fol-

lowing two messages are displayed successively: “Please

wait...” and “Processing incoming data packets...”.

- Tap OK to close the message window.

- Run GPS Status (see Viewing Current GPS Status on

page 15) and check that MobileMapper CX is now operat-

ing in GPS Differential mode.

- Start your application.