User's Manual Part 1

Collecting Almanacs
P/N 7010-0713
2-49
You will need to collect or update the almanac under the following
circumstances:
• If the receiver has been off for a long time.
• If the last known receiver position, stored in the NVRAM, is
different from the present position by several hundred kilometers.
• After loading a new OAF.
• After loading new firmware.
• After clearing the NVRAM.
• Before surveying.