Honeywell THX9321 Prestige 2.0 Product Data page 63

ISU Installer Setup
Number Name
11050 UV Bulb 2
Replacement
Reminder
12000 Installer Custom
Reminders
13000 Heat Delta T
Diagnostics
13010 Cool Delta T
Diagnostics
13015 Set Advanced Delta
T Diagnostic
Options
13020 Allow Delta T
Diagnostics During
Humidification
Table 4. Installer Setup (ISU) Table. (Continued)
Settings
Off, 6, 12, 24 Calendar Months
View / Edit Custom Reminders
Add Custom Reminders
Off
On
Off
On
No
Yes
No
Yes
®
THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
Residential,
Commercial
Default or Both
Off Both
None Both
On Both
On Both
No Both
Yes Both
63
Requires
EIM Notes
No
No See "Customizable Reminders" beginning
on page 116.
Yes This ISU is only displayed when the
thermostat is setup for a Non-Zoned
Forced Air Heating System and the
thermostat is setup for 10K Discharge and
Return Air Sensors at ISU 5000 (What
Sensors are WIRED to your System?)
This ISU is NOT displayed when the
thermostat is setup for an External Fossil
Fuel Kit or an Economizer (ISU 2190 and
2220).
See "Delta T Diagnostics" beginning on
page 87.
Yes This ISU is only displayed when the
thermostat is setup for a Non-Zoned
Cooling System and the thermostat is
setup for 10K Discharge and Return Air
Sensors at ISU 5000 (What Sensors are
WIRED to your System?)
This ISU is NOT displayed when the
thermostat is setup for an Economizer (ISU
2220).
See "Delta T Diagnostics" beginning on
page 87.
Yes See "Advanced Options for Delta T
Diagnostics" beginning on page 90
Yes This ISU is only displayed when ISU 13015
Set Advanced Diagnostic Options is set to
Yes.
No: The thermostat does NOT monitor
Delta T of the system during a call for
humidification.
Yes: The thermostat monitors Delta T of the
system during a call for humidification.
®
IAQ WITH EIM
68-0311—02