Leica MX400 Operating Instructions Manual page 105

Operator's Manual
might apply, the receiver provides you the opportunity to input a
Fixed value or the seasonal Table values. Select the first softkey to
toggle between these two selections. Use the second softkey, Edit
Table, to make the necessary corrections. Press the Done softkey
when you finish the seasonal table, otherwise press the E key when
the necessary data is entered.
You can scroll through the entered tables with the up and down
cursor keys when you are not in the edit mode. You also always
have the option to modify or delete a port from the list.
Tide table information is mapped to an area of RAM which is saved
during future software upgrades. Software upgrades from previous
versions to version 3.0 will require that the receiver is cold started
and previously entered tide tables will be lost because they are not
mapped to the protected area of RAM. Refer to Appendix C -
Engineering Mode to cold start the receiver.
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Auxiliary
Version 3.3