Test Operation - Daikin TSTATD4271C Installation And Maintenance Manual

Figure 20: Humidification/Dehumidification
Figure 21: Dry Contact and Outdoor Sensor
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7-D P
ay rogrammable

Test Operation

This thermostat has a diagnostic feature that enables testing of
all outputs. This feature is contained in Technician Setup.
To enter Technician Setup, press and hold the SETUP button
for 5 seconds until all the icons appear. Follow the next steps
to view settings and test equipment.
1. Press MODE to view the version numbers of the
thermostat.
2. Press MODE again to view the jumper settings and
current state of the Dry Contact terminals.
3. Press MODE again and the scrolling display will read
"TURN ON EQUIPMENT?" Press UP for Yes or DOWN
for No.
If Yes is chosen, press UP to turn on heat or DOWN
to turn on Cooling. The scrolling display will read
"NOTHING ON." Next:
Press UP to turn on and cycle up through the heating
stages. Press DOWN to turn the heating stages off.
Press MODE to exit.
Press DOWN to turn on and cycle down through the
cooling stages. Press UP to turn the cooling stages off.
Press MODE to exit.
4. Press MODE until "CALIBRATE SENSORS?" appears
on the scrolling display. Press UP for Yes or DOWN for
No. Press MODE to select which sensor to calibrate. Use
UP or DOWN to modify your selection.
5. Press MODE until "CONTROL HUM?" appears on the
scrolling display. Press UP for On or DOWN for Off.
Press MODE to continue.
6. Press MODE until "CONTROL DEHUM?" appears on
the scrolling display. Press UP for On or DOWN for Off.
Press MODE to continue.
7. Press MODE until "CONTROL AUX OUT?" appears on
the scrolling display. Press UP for On or DOWN for Off.
Press MODE to exit.
To exit Technician Setup at any time, press the SETUP button.
Technician Setup will automatically exit after 10 minutes if no
buttons are pressed.
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