Install Instructions

© 2015 554_D - 02/15
24 of 44
A Watts Water Technologies Company
Toolbox Menu (1 of 2)
Setting Display
ACCESS LEVEL
Selects the access level of the thermostat, which determines
which menus and items are available.
Access Level: Installer (INST), User, Limited (LTD), Secure
(SEC)
Range: INST, USER, LTD,
SEC
Conditions: Adjustable only when thermostat switch setting
set to UNLOCK OR tekmarNet
®
system control switch setting
set to UNLOCK.
Default: INST
STATUS INFO
Toggles between “Status Info” and the current status including
any overrides from the tekmarNet
®
system control.
System Normal = Thermostat operating normally.
Override W = The tekmarNet
®
system control is either
forcing the W relay on or off.
WWSD = Warm Weather Shut Down is in effect.
CWSD = Cold Weather Shut Down is in effect.
Air Group Master Cool = The air group master thermo-
stat is cooling.
Optimum Start Heat or Cool = Heating or cooling system
starts early in order to meet setpoint at Event 1 or 3.
Floor Max = The floor has reached its maximum tempera-
ture. Some under heating could occur.
Floor Min = The floor is operating at its minimum tempera-
ture. 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.
Priority Heat = Air group members are calling for heat. Cooling
is suspended.
Access Level: Installer, User Range: See Description
Conditions: Always available. Default: System Normal