Leica MX400 Operating Instructions Manual page 108

Auxiliary
AUX4 - Sun Almanac
This almanac provides the sunrise and sunset times for a given day
and location. You can enter another date or location of interest by
pressing the E key, and editing the appropriate date and/or place.
AUX5 - Moon Phases
There are no edit functions available here. Moon phases are given
in approximately one week increments and include all dates for
new, half, and full moon. You change the year displayed, by
pressing the up and down cursor keys.
Version 3.3
Operator's Manual
95