User Guide

Operating Manual
69-2607EFS—05 12
ENGLISH
“Heat On” or
“Cool On” is
flashing
• Compressor protection feature is engaged. Wait 5 minutes for the
system to restart safely, without damage to the compressor (see page 8).
“Heat On” is not
displayed
• Set the System switch to Heat, and set the temperature level above the
current room temperature (see page 5).
“Cool On” is not
displayed
• Set the System switch to Cool, and set the temperature level below the
current room temperature (see page 5).
In case of difficulty