Menu: Installer options
Installer Options
69-2493EFS_A.indd 27
Prestige
These options should be changed only
by professionally qualified technicians.
MENU
To avoid disabling or damaging your
MCR32965
equipment, do not change these
options yourself.
The USB port on the bottom of the
thermostat is for use by professional
installers only. Do not attempt to use
MCR32986
this port yourself.
Press
about these options.
27
THX9321/THX9421 Thermostat
®
at any screen for more information
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7/6/2011 12:27:06 PM