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Using the Equipment Test
1. Press Equipment Test on the Installer Test screen
(see Fig. 62). Turn the equipment on/off as needed
and then press Next Test to test the remaining
equipment. The time out for the Equipment Test
mode is 30 minutes (if there is no keypress for 30
minutes, the thermostat will automatically exit the
Equipment Test).
2. Run Time, Discharge, Return and Delta T data are
displayed for heating and cooling tests (requires
Discharge and Return Air Sensors). The Discharge,
Return and Delta T are updated every 30 seconds
during the test. The Run Time counter starts over
when the next stage is turned on.
3. Discharge, Return and Delta T are updated every 30
seconds during the equipment test.
4. When that equipment test is complete, press Next
Test.
5. When system testing is complete, press Exit Test.
Fig. 63.
Fig. 64.
®
THX9321 PRESTIGE
2.0 AND THX9421 PRESTIGE
Using the Wireless Signal Strength
Test
1. On the Installer Test screen (see Fig. 62) press Wire-
less Signal Strength Test.
2. Press Test Signal Strength to begin. After a brief
pause, the thermostat will display test results.
3. A number from 5-10 means communication is good.
4. If the screen displays "No Signal," move the thermo-
stat to a different location and test again.
67
®
IAQ WITH EIM
Fig. 65.
Fig. 66.
Fig. 67.
68-0311—07
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