ashtech ZY-12 Information Supplement page 74

1. Press [e] to shift to data-entry mode. Use the number keys and enter
[1][2][3].
2. Press [e] again to close the file and open a new one; if no data has been logged
to the current file, a new file can not be opened.
Deleting a File
You can delete a file at any time. However, before deleting a file, verify that it is
not needed or the information has already been transferred to the post-processing
computer.
Note that each time the receiver is turned on, a new empty file is opened. If this
file is deleted before closing it, any data collected appends to the last file in the
list.
To delete a file:
1. If there are more than 10 files in the receiver, use the up and down arrow keys
to scroll to the page with the desired file.
2. Press [e] to shift to date-entry mode. Highlight the site (file) you want to delete.
3. Use the number keys and enter [4][5][6]. Press [e] again and wait until the end
of the current cycle for the file to be deleted and erased from the display.
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ZY-12 GPS Receiver