Honeywell RTH8500D User Manual

69-1725-1

48

Hold temperature temporarily until the next scheduled period time or 

until the time the user sets.

1. Press the Up or Down arrow next to the temperature you want 

to adjust. “Hold Temperature Until” time appears on the screen. 

The Hold Temperature Until time defaults to the start time of the 

next scheduled period. 

2. Press the Up or Down arrow next to the Time key to set the 

desired time for the thermostat to resume the schedule.

3. Press the Cancel or Sched key to cancel “Hold Temperature 

Until” and resume schedule. “Following Schedule” appears on 

the screen to indicate that the “Temporary Hold” has ended.

The Time Up and Down arrows are shown for approximately 

seven seconds. Pressing on the screen time (where the 

Hold Temperature Until time is shown) allows the arrows to 

reappear.  

SCHED

HOLD

CLOCK SCREEN

CANCEL

TUE

AUTO

HEAT

M19959