Honeywell PRESTIGE THX9321 - Manual (Page 121)

THX9321 PRESTIGE ® 2.0 AND THX9421 PRESTIGE ® IAQ WITH EIM
121 68-0311—02
COMMERCIAL FEATURES
The thermostat can be setup for residential or light commercial
applications (ISU 1010). When the thermostat is setup for
commercial, the thermostat meets commercial code, Title 24
and provides the following features:
• Commercial language (occupied and unoccupied)
• Temporary override (permanent hold is not allowed)
• Temporary override duration is limited to the amount set by
the installer
• Guide me through scheduling
• Adjustable ramp rates
• 365 holiday schedule
• Schedule up to 25 custom events
• Initiate occupancy
• Displays name on home screen
• Remote setback using an occupancy sensor
• Economizer or Time of Day output
• Pre-occupancy purge
• Additional dehumidification control options
Fig. 278.
Overriding schedules: commercial
use
Touch or  to adjust the temperature. It will be maintained
until the hold time you set.
Fig. 279.
• To change the hold time, touch the Hold Until arrow buttons.
This time can be adjusted up to the maximum time set by
the installer.
• Touch Override to use a pre-set occupied temperature if a
person uses the room during an unoccupied period. The
new temperature will be maintained for 1 hour and can be
adjusted up to the maximum time set by the installer.
Fig. 280.
The programmed schedule will resume when the override timer
expires. Touch Cancel Hold at any time to resume the program
schedule.
Setting holiday/event schedules:
commercial use
This feature helps you conserve energy when the workplace is
unoccupied for special events and holidays.
1. Touch MENU.
Fig. 281.
2. Select Holiday/Event Scheduler.
Fig. 282.
3. Select the item you want to schedule.
• Custom Events lets you set up other days for special
schedules.
• US and Canadian Holiday options let you select from
a list of holidays commonly observed in each country.
Fig. 283.
4. Make selections as prompted on each screen. For more
information, see next two pages.
5. Touch Done to save your settings.
OVERRIDE
MENU
Holiday / Event Scheduler