Telkonet SS5200 - Thermostat Wont Respond

Thermostat Won’t Respond
If the guest complains
that they are setting the
temperature on the
thermostat but the
system won’t turn on…
The system has
probably been
turned off; ask the
guest to press the
HEAT/COOL
button. Pressing
this button will
turn the system
back on.
A snowflake
or flame
symbol should
always be
displayed. If
no symbol is
displayed, the
system has
been turned
off.