ENTERING THE SETUP MENU
Press twice and hold the
SETUP
key
until the word DAMPER appears on the
LCD. (Figure 2)
SETTING THE MINIMUM DAMPER
POSITION
Press the
SETUP
key again and the
LCD will display the minimum damper
position. The factory default is 10%
which means the damper is driven 90%
closed after a heating or cooling call is
satisfied. Press the
UP
and
DOWN
keys
to change the minimum damper
position. Position may be adjusted in
10% increments. (Figure 3)
SETTING THE MAXIMUM DAMPER
POSITION
Press the
SETUP
key again and the
LCD will display the maximum damper
position for heating and cooling. The
factory default is 100% which means the
damper can drive fully open with a call
for heating or cooling. Position may be
adjusted in 10% increments using the
UP
and
DOWN
keys. (Figure 4)
SETTING A UNIT NUMBER
Press the
SETUP
key again and the
LCD will display the word UNIT. The
factory default is 00. This number can
be used to assign the SMT-AZC to a
particular HVAC unit. Use the
UP
and
DOWN
keys to assign a UNIT number
from 00 to 99. (Figure 5)
FIGURE 2
FIGURE 3
FIGURE 4
FIGURE 5
