NorthStar 961 Reference Manual page 323

OBJECTIVE:
You want to delete HCRF
chart permits from the
961/962, or you want to
delete all HCRF
information from the 961/
962.
961/962 Operations and Reference Manual, Rev. A
Deleting HCRF permits
You can delete individual HCRF chart permits. Deleting a
permit automatically deletes its associated chart. Also, please
note that if you delete the permit for only one of the multiple
components of a chart, for example, a chart inset, all of the
chart's components are deleted (including the base chart and
all of its insets).
If you want to delete a chart instead (deleting a chart does not
delete its associated permit), see "Deleting charts" starting on
page 13-64.
To delete one or more HCRF permits:
1. Press the STAR key until you reach the SETUP MENU
screen, then press the CHART INVENTORY key.
2. At the CHART INVENTORY screen, press the HCRF
SPECIFIC key.
3. At the HCRF CHARTS screen, press the CHART PERMITS
key.
4. At the HCRF PERMITS screen, press the CURSOR PAD to
highlight the permit(s) that you want to delete, then press
the USAGE key to mark the permit "delete" in the USAGE
field.
5. Press the DELETE PERMITS key.
6. At the DELETE PERMITS dialog box, press the CONFIRM
key.
After deleting a chart and permit, the DELETE PERMITS
dialog box displays the number of chart(s) and permit(s)
just deleted.
7. Press the CONFIRM key to return to the HCRF PERMITS
screen.
Deleting all HCRF specific information
If you ever decide to switch from the Skipper service to the
Navigator service, or vice versa, first you must delete all HCRF
information, including all charts and permits.
Chapter 13 - Customizing Setup Functions
Page 13-53