tekmar 521 Programmable Thermostat Installation - Manual (Page 18)

© 2014 521_D - 01/14
18 of 28 A Watts Water Technologies Company
Schedule Menu (1 of 2)
The schedule menu can operate on a 24 hour or 7 day repeating schedule. When a
24 hour schedule is selected, “SuMoTuWeThFrSa” is shown on the top of the screen
to show that the event time applies to all days of the week. When a 7 day schedule
is selected, each individual day of the week is shown with the event time.
Setting Display
EVENT 1
The first programmable schedule time period of
the day. The temperature settings are used
during this time period.
Sa Fr Th We Tu Mo Su
Access Level: Installer, User
Range: 12:00 AM to 11:50 PM, SKIP
or 00:00 to 23:50, SKIP
Conditions: Schedule setting is set to On. Default: 6:00 AM
EVENT 2
The second programmable schedule time period
of the day. The temperature settings are used
during this time period.
Sa Fr Th We Tu Mo Su
Access Level: Installer, User
Range: 12:00 AM to 11:50 PM, SKIP
or 00:00 to 23:50, SKIP
Conditions: Schedule setting is set to On.
Default:
10:00 PM when Event/Day is 2
8:00 AM when Event/Day is 4
EVENT 3
The third programmable schedule time period
of the day. The temperature settings are used
during this time period.
Sa Fr Th We Tu Mo Su
Access Level: Installer, User
Range: 12:00 AM to 11:50 PM, SKIP
or 00:00 to 23:50, SKIP
Conditions: Schedule setting is set to On. Default: 6:00 PM
EVENT 4
The fourth programmable schedule time period
of the day. The temperature settings are used
during this time period.
Sa Fr Th We Tu Mo Su
Access Level: Installer, User
Range: 12:00 AM to 11:50 PM, SKIP
or 00:00 to 23:50, SKIP
Conditions: Schedule setting is set to On. Default: 10:00 PM