Honeywell RTH2300 - Permanent Schedule Override; Holding Temperature Indefinitely

Programmable Thermostat RTH2300
13
To permanently ignore the schedule, press the Up or
Down button until the desired temperature is displayed.
Then, press the Hold button to maintain the new
temperature indefinitely. The word Hold will appear on
the screen.
Press the Run button if you wish to cancel the override
and resume the schedule. The word Hold will disappear
and the thermostat will be set to the temperature
programmed for the current period.
Permanent override of schedule