Filter
Top Products
19 69-1199—2
IF YOU HAVE A PROBLEM
Table 4. Solution Guide.
If... Then…
Displa
y
does not appear.
•
Make sure the batteries are installed correctl
y
.
•
Make sure the thermostat is mounted and latched on the wallplate.
Mount and latch the thermostat on the wallplate if it is not.
Temperature settin
g
s will not chan
g
e
(example; cannot set the heatin
g
hi
g
her
or the coolin
g
lower).
•
Make sure the temperature setpoints are:
—40 to 90°F (4.5 to 32°C) for heatin
g
.
—45 to 99°F (7 to 37°C) for coolin
g
.
Heatin
g
does not come on.
•
Make sure the heatin
g
setpoint is above the room temperature.
•
Make sure the circuit breaker is not tripped, and reset it if necessar
y
.
•
Make sure the power switch at the equipment is in the On position, and
set it to On if it is in the Off position.
•
Wait five minutes for the s
y
stem to respond.
•
Set the s
y
stem switch to Heat.