3-144 Customer Programming Software (CPS)
6866588D21-D Chapter 3 - MTP850 Ex/MTP810 Ex Product Information Manual March 2009
30.1 GPS Settings
30.1.1 Current GPS Cycle
This parameter Indicates the current GPS cycle.
Each 1024 weeks (starting from 1980/01/06) the GPS Week number rolls-over the 1024 border and
re-starts again with 0. That means that around each approximately 19,85 years a roll-over appears.
The first GPS cycle was from 1980/01/06 to 1999/08/21. The second GPS cycle starts on 1999/08/
22 and runs currently until 2019.
For the current time from 22.Aug.1999 until 2019 the GPS cycle "1" would be typed in.
30.1.2 Leap Seconds
This parameter specifies the difference between GPS time and UTC Time. The parameter is used to
synchronize both time systems in the terminal.
30.1.3 Enable GPS via MMI
This parameter enables/disables GPS MMI (Man Machine Interface):
• If enabled, the terminal provides an MMI interface by means of which the user can change the
GPS settings (disabling/enabling Location Services).
• If disabled, the terminal does NOT provide any means by which the user can change the GPS
settings. The user cannot disable or enable Location Services.
Turn the check box on (Enable) or off (Disable) by clicking in the check box.
30.1.4 Test Page on the MMI Enable
This parameter enables/disables the test page availability through MMI (Man Machine Interface).
• If enabled, the terminal provides an MMI by means of which the terminal’s user can view the
detailed GPS information.
• If disabled, the terminal does NOT provide any means by which the terminal’s user can view
the detailed GPS information.
Turn the check box on (Enable) or off (Disable) by clicking in the check box.