tekmar 406 House Control Quick Start - Manual (Page 3)

© 2014 406_Q - 02/14 3 A Watts Water Technologies Company
9. User Interface
Symbols
Display
INST (Installer)
or USER
Default = INST
Access: User
ACCESS LEVEL
Selects the access level of the control, which determines the Menu items
available. USER provides the most limited level of access and shows the fewest
possible items.
When set to USER, all thermostats are locked and the number of thermostat
settings available are reduced.
10. Settings
Press the menu button until the required menu is displayed. Access levels are
available in the
menu. Additional settings are in the Adjust menu. Press
the Item button to locate each setting. User the arrow buttons to adjust.
Aux Setpoint Xfr
Var
Item Field
Displays the name
of the selected item
Number Field
Displays the
current value of
the selected item
Status Fields
Displays the current status
of the control’s inputs,
outputs and operation. Most
symbols in the status field
are only visible when the
VIEW Menu is selected
Menu Field
Displays the
current menu
Calls
CALLS
Displays any call for heat the control is
receiving.
Pumps
PUMPS
Displays any pump currently operating.
Zones
1 2 3 4
ZONES
Displays if an on-board zone is operating.
Var VARIABLE SPEED PUMP OUTPUT
Displays percent output of the variable
speed pump.
WWSD / CWSD
The system is currently in Warm Weather
Shut Down or Cold Weather Shut Down.
MIN / MAX
Heat pump is prevented from operating due
to high or low return water temperature.
HEAT PUMP
Heat pump stage 1 or 2 is operating.
Aux
AUXILIARY
An auxiliary backup heat source is
currently operating using the backup relay.
BOILER
Indicates that the boiler is operating
(flashing flame indicates boiler is igniting).
FLOOR
Radiant floor cooling is currently active.
BACKUP
Backup heat source is required to assist in
heating the tank sensor to its target.
COOL / HEAT
The heat pump is operating in either cool or
heat mode (flashing indicates switchover).