SECURITY
The T7200/T7300 thermostats provide
program
security capability which, if used, can lock out
programming. This prevents tampering with thermo-
stat setpoints and schedules. If the lock out function
is not used, the thermostat can be programmed
normally as described in this manual. When the
thermostat is locked out, only limited keyboard
functions are available. The three overrides, setting
clock times and program reviews can be performed
when the keyboard is locked out.
OVERRIDING THE THERMOSTAT’S
PROGRAM
The security feature of this thermostat does not
lock out the use of the 3 overrides.
Two of the overrides (3 Hour Occupied and Setpoint
Adjust) are timed for3 hours, at which time the
thermostat returns to the normal program. The last
override (Continuous Unoccupied) is not timed.
Once this override is in operation, it cannot be
exited unless the CONT UNOC key is pressed or
another override is placed into operation.
None of these 3 overrides may be used at the same
time, and the last override placed into operation will
be in control.