NorthStar 951X Operator's Manual page 153

Chapter 10 - Using Other Special Functions
of the week in Greenwich, England may be different from the
day in your local time zone (right screen, above).
To change the time zone used for the time display (for both
this and other time displays), press the 7,0( =21( menu key,
and use the &85625 3$' to select the desired zone and stan-
dard or daylight time. Press the (17(5 key to use the new
time zone.
951/952 Operator's Manual Rev. B Page 143