®
THX9321 PRESTIGE
2.0 AND THX9421 PRESTIGE
INSTALLER TESTS
Use the installer tests to check out the system:
• Equipment Test: Tests the heating, cooling, fan, and IAQ
equipment. The test allows you to manually call for
each system to ensure the equipment and thermostat
operate properly. Any minimum off timers are ignored
during the system test. You can test the following
equipment:
—
Heat
—
Em Heat
—
Cool
—
Fan
—
Humidification
—
Dehumidification
—
Ventilation
—
Economizer
—
Time of Day
• Wireless Signal Strength Test: Run this test to verify
that the thermostat can communicate properly in the
installed location. The test measures the signal
strength between the
—
Thermostat and the Equipment Interface Module
(in non-zoned applications)
—
Thermostat and the TrueZONE Wireless Adapter (in
zoned applications)
Indoor Sensor Readings in Installer Test
Menu > Installer Options > Installer Test> Indoor sensor
readings.
Installer test allows you to view the indoor sensor readings
if an optional RedLINK indoor air sensor is installed. If a
WIRED sensor is connected to the Equipment Interface
Module (EIM), then only the temperature reading is
68-0311—07
®
Fig. 60.
IAQ WITH EIM
shown. If using multiple wired indoor sensors it cannot
show you each individual sensor, only the average
temperature reading of the sensors.
Accessing Installer Tests
1. Press MENU on the home screen, then scroll down
and press Installer Options.
2. Enter the password (date code) when prompted. See
"Finding Your Password (Date Code) to Access
Installer Options" beginning on page 20.
3. Press Installer Test.
4. Select Equipment Test or Wireless Signal Strength
Test.
CAUTION
Equipment Damage Hazard.
Minimum compressor off time is bypassed
during the Equipment Test
Avoid cycling compressor quickly.
66
Fig. 61.
Fig. 62.