Install Instructions

© 2012 557_D - 08/12
22 of 48
A Watts Water Technologies Company
Setting Display
STATUS INFO
Displays the current status of the thermostat including
any overrides from the tekmarNet
®
system control.
Toggles between “Status Info” and the current status.
System Normal = Thermostat operating normally.
Override W1 = The tekmarNet
®
system control is
either forcing the W1 relay on or off.
Cooling Floor = Floor cooling is in effect.
WWSD = Warm Weather Shut Down is in effect.
CWSD = Cold Weather Shut Down is in effect.
Optimum Start Heat or Cool = The heating or
cooling system is started early in order to meet
temperature setpoint at Event 1 or Event 3.
Floor Max = The floor has reached its maximum
temperature. Some under heating could occur.
Floor Min = The floor is operating at its minimum
temperature. Some over heating could occur.
Baseload On = Baseload heating is on even
though the room temperature is satisfied. Reduces
heat up time when the sun sets in the evening.
Hydronic Heat Off = The air group master is in
cooling mode and air group member thermostats’
heating is shut off.
Interlock Wait = The thermostat is switching between
heating to cooling or from cooling to heating.
Access Level: Installer, User Range: See Description
Conditions: Always available. Default: System Normal
ADDRESS
The tekmarNet
®
address of this thermostat.
To manually set the address, use the up or down
arrow buttons while in the Installer access level.
Access Level: Installer
Range: AUTO, 01 to 24,
b:01 to b:24, 1:01 to 1:24,
2:01 to 2:24, 3:01 to 3:24
Conditions: tekmarNet
®
2 or 4 detected. Default: AUTO
SOFTWARE AND TYPE VERSION
Displays the software version and the tekmar type
number.
Access Level: Installer, User, Limited, Secure Range: 557
Conditions: Always available. Default: 557
Toolbox Menu (2 of 3)