M-Series Technical Manual
39
Cambridge Engineering, Inc.
SETTING CURRENT DAY OF WEEK, TIME,
MONTH/DAY, AND YEAR
For proper operation of the scheduler, the TSS
Controller clock must be set to the correct day of week,
time, month/day and year. In the event of power loss of
more than 96 hours, these settings must be updated.
During normal operation, the TSS Controller display
will alternate between the current space temperature and
the current time and day of the week.
1. Press and hold the
DAY OF WEEK
button while
pressing the
UP
or the
DOWN
button until the light
for the current day is illuminated.
2. Press and hold the
TIME
button while pressing the
UP
or the
DOWN
button until the current time is dis-
played.
3. Press and hold the
MONTH/DAY
button while press-
ing the
UP
or the
DOWN
button until the current date
is displayed.
4. Press and hold the
YEAR
button while pressing the
UP
or the
DOWN
button until the current year is dis-
played.
SETTING AUTOMATIC ADJUSTMENT FOR
DAYLIGHT SAVING TIME
The TSS Controller has the ability to automatically
detect and adjust for daylight saving time. The default
setting on the controller is to recognize daylight saving
time.
