
Advance configuration
10
Sun
• Daylight saving (yes/no): to let the system automatically switch from Standard time to Daylight
saving time (and reverse) at appropriate dates.
• Longitude (+/- 0..180): the distance east (-) or west (+) measured in degrees/minutes from the
meridian of Greenwich.
• Latitude (+/-0..90): the distance north (+) or south (-) measured in degrees/minutes from the equator.
NOTE: CARDIO can control lights or outlets according to sunrise and sunset. Sunrise and sunset times
are displayed on screen along with date and time. Sunrise and sunset times vary according to the
location on earth. Therefore, for the time to be accurate, it is important to enter longitude and latitude data
corresponding to the exact location of the system.
• Time zone (+/-hrs Standard time): from the meridian of Greenwich/GMT. Locations east of the
meridian of Greenwich should be entered with a positive sign while locations west of the meridian of
Greenwich should be entered with a negative sign (see below for American time zones/standard
time):
Canada (Quebec) = +5hrs
Western Europe = +1hrs
• Sunrise offset (+/-min): to fine-tune sunrise time according to the customer’s needs. For example,
official sunrise time at a particular date is 7am upon longitude and latitude data but for particular
reasons the user feels that this time is not appropriate (it is still too dark for example). Therefore, there
is a way to adjust sunrise time (+/- 0..99 minutes): entering +20 will move the sunrise time to 7:20 am.
• Sunset offset (+/- min): to fine-tune sunset time (see sunrise offset for details) Sunrise/sunset times
resulting from the above inputs will be appearing in the main screen in alternate with the date and
time.
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