tekmar 557 Thermostat Installation - Manual (Page 17)

© 2014 557_D - 09/14
17 of 52 A Watts Water Technologies Company
Setting Display
SCHEDULE
Select if the thermostat should change the temperature
automatically using a programmable schedule.
OFF = Programmable schedule is not used.
Zone = Applies to this thermostat only.
Master 1, 2, 3, 4 = In charge of one of four available
network schedules.
Member 1, 2, 3, 4 = Follows selected network
schedule.
Access Level: Installer, User
Range: OFF, Zone, Master 1, 2, 3,
4, Member 1, 2, 3, 4
Conditions: In a tekmarNet ® system, settings adjustable
in Installer access level only.
Default: OFF
EVENT PER DAY
Select the number of temperatures per day.
Access Level: Installer, User
Range: 2 or 4
Conditions: Schedule setting is set to Zone or
Master 1, 2, 3, 4.
Default: 2
24 HOUR / 7 DAY
Access Level: Installer, User Range: 24 hour or 7 day
Conditions: Schedule setting is set to Zone or Master
1, 2, 3, 4.
Default: 24 hour
OPTIMUM START
Select whether or not to use optimum start. The
thermostat learns the heat up and cool down rates
of the room and starts heating or cooling in advance
of Event 1 or Event 3.
Access Level: Installer, User
Range: OFF or ON
Conditions: A schedule must be in use. Default: ON
Schedule Menu (2 of 2)
Display Menu (1 of 2)
Setting Display
UNITS
Select Fahrenheit or Celsius as the temperature
units.
Access Level: Installer, User
Range: °F or °C
Conditions: Always available. Default: °F