22
Setting the Temperature
Use the UP and DOWN temperature buttons to set the heating and cooling
setpoint. To conserve energy and make sure that the adjacent HVAC units do not
fight each other, the Heating and Cooling setpoints cannot be set closer together
than 5° (F).
The range of the temperature adjustment is factory restricted to owner
specifications.
Thus you can only adjust the heating setpoint up to a maximum HEAT LIMIT.
When you reach the HEAT LIMIT, the heating setpoint will stop and the display
will flash HEAT SET ‘AT MAXIMUM’. The cooling setpoint can continue to be
adjusted higher.
Likewise, the cooling setpoint has a minimum COOL LIMIT. When you move
the cooling setpoint down, the cooling setpoint will stop at the COOL LIMIT. The
display will flash COOL SET ‘AT MINIMUM’. The heating setpoint can continue to
be adjusted lower.
The HEAT LIMIT and COOL LIMIT for your model Lightstat
TME
are identified
during the power-up sequence. See page #18 for more information.