Simrad MX500 - Locus; Auto

Simrad MX500 | 125
When Loran-C (Raytheon) is enabled, the MX500 gives
the option to accept EUROFIX DGPS corrections instead
of the External DGPS corrections under the CFG1/DGPS
Configuration screen.
Locus:
To implement this feature, change LORAN-C connected to
Yes.
Identify the appropriate input port (1 or 2) where the
LORAN-C device connects to by using the Change soft-
key.
Select the chain selection mode, either Auto or Manual.
Auto:
When the chain selection mode is Auto, you can view the
list of current chains by using the left or right arrow key
to highlight the List Chains softkey and press the ENT
key to select. You can also choose the desired region by
using the left or right arrow key to highlight the Change
softkey and press the ENT key to select.