Honeywell RTHL221 series - Program schedule override (permanent); Permanently adjust temperature (Hold); Cancel permanent override (Hold)

Advanced Installation Guide
69 -2578ES — 01 14
SETUPWIRINGASSISTANCETROUBLESHOOTING
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M32779
System setup
Change Function Change Setting
See pages 15–19 to change Function Settings.
Changing Settings
Function
Setting
1. Press the s or t button to change the setting.
2. Press the s and t buttons simultaneously for one
second to advance to the next function.
3. Press the Run button to exit and save settings.
NOTE: If you do not press any button for 60 seconds
while you are in the setup menu, the thermostat
automatically saves any changes made and exits the
menu.